Name and Institution: ROBERT D. GEHRZ
Department of Astronomy
Home Address:
Date of Birth: December 28, 1944
Education: B.A.,
physics,
Ph.D.,
physics,
Experience: Research Associate, University of Minnesota,1971-1972
Assistant Professor, University of Wyoming, 1972-1978
Associate Professor, University of Wyoming, 1978-1983
Director,
Professor, University of Wyoming, 1983-1985
Adjunct Professor, University of Wyoming, 1985-2000
Professor, University of Minnesota, 1985-present
Director, University of Minnesota Observatories, 1989-present
Interim Chair, Department of Astronomy, University of Minnesota, 2005-2006
Chair, Department of Astronomy, University of Minnesota, 2006-present
Honors and Awards: NASA Pre-Doctoral Traineeship (1968-71)
Fellow, Explorers Club, 1979
Fellow, American Assoc. for the Advancement of Science, 1995
President, American Astronomical Society, 1999-2001
Fellow, American Physical Society, 2004
NASA Group Achievement Award, 2004
Outstanding Instructor Award, University of Minnesota Institute of Technology Student Board, 1991, 1992, 1994, 2004, 2005, 2006
Affiliations: Member, American Astronomical Society
Member,
International Astronomical
Fellow, American Physical Society 2004
Fellow, American Association for the Advancement of Science 1994
Member, Astronomical Society of the Pacific
Member, Sigma Xi
Fellow, Royal Astronomical Society
Fellow, Explorers Club, elected 1979
Professional Director
at Large, Associated Universities for Research in Astronomy, Inc. (
Activities
Member, NASA Focal-Plane Instrumentation Study Team (FIRST) for SIRTF, 1977-1980
Member,
National Science Foundation (NSF) Astronomy Advisory Committee (
Chair, National Science Foundation Optical/Infrared Subcommittee, 1978-1980
Member, NASA Design Optimization Study Team (DOST) for SIRTF, 1978-1980
Member,
Chair,
Subcommittee on Galactic Astronomy,
Member, NSF Subcommittee on Millimeter Wave Facilities, 1979
Member, Organizing Committee for KPNO workshop on Optical and Infrared Telescopes for the 1990's, 1979
Member, Steering Committee for IAU Symposium No. 96 on Infrared Astronomy, 1979-1980
Member, Steering Committee for KPNO Dark Site Sky Survey, 1980-1982
Member
and Chair,
Member, Infrared Working Group
(IRWG),
Member, Management Operations Working Group (MOWG) for the NASA Infrared Telescope Facility (IRTF), 1982-1987
Chair, NOAO National New Technology Telescope (NNTT) Advisory Committee (SAC),1983-1984
Member,
Ad Hoc Review Committee for the
Member, Technology Review Committee for the Keck Telescope Project, 1984-1985
Member, NOAO Scientific Program Audit and Review Committee (SPARK), 1985-1986
Member, NSF Subcommittee on Large Optical/Infrared Telescopes, 1985-1986
Member, Space Telescope Advisory Committee (STAC),1983-1985
Chair,
American Astronomical Society (
Councilor,
American Astronomical Society (
Member, NRC Committee on Planetary and Lunar Exploration (COMPLEX), 1986-1989
Chair, NOAO NNTT Infrared Imaging and Photometry Working Group, 1985-1987
Member, NSF Advisory Committee on Astronomy (ACAST), 1987-1990
Member, NSF Optical/Infrared Subcommittee of ACAST,1987-1990
Member, Infrared Subcommittee of the NAS Astronomy and Astrophysics Survey Committee (Bahcall Committee), 1990-1991
Member, Steering Group of American Association for Advancement of Science (AAAS), Astronomy Section, 1991-1993
Chair, Project Management Review
Team for the
Chair and member, NASA IR Management Operations Working Group (IRMOWG), 1991-1995
Member and Member of the Executive Committee, NASA Astrophysics Subcommittee of the NASA Space Science and Applications Advisory Committee, 1992-1995
Member
and Chair, Committee of External Advisors for Center for Antarctic Research in
Astronomy (
Member, Space Infrared Telescope Facility (SIRTF) Science Working Group (SWG), 1992-present
Member, Large Binocular Telescope Project Technical Review Committee, 1993
Chair, Gemini Project Primary Mirror Assembly Preliminary Design Review, 1993-1994
Member, Internal JPL SIRTF Replanning Peer Review, 1994
Chair, Gemini Project Systems Review Number One, 1994
Chair and member, International Gemini Board, 1996-1999
Member, NASA Origins Advisory Committee (OSC), 1996-1997
Member, NASA Space Science Advisory Committee (SScAC) , 1997-2001
Member,
NASA SScAC Mission Operations and Data
Chair,
Member,
NASA SIRTF Science Users Panel (
President Elect, American Astronomical Society, 1997-1998
Chair, NSF Division of Astronomical
Sciences (AST) Portfolio Allocation Review (
President, American Astronomical Society, 1998-2000
Past-President, American Astronomical Society, 2000-2001
Principal, SIRTF In-Orbit
Checkout (IOC) Focus Integrated Products Team (
Member, NOAO Director’s Balancing Review Committee, 2001
Member, External Review
Committee, Department of Astronomy and MacDonald Observatory,
Member, External Review
Committee, Institute for Astronomy, The
Member, Institute for
Astrophysical Research Advisory Board,
Member, American Astronomical
Society (
Member, NAS Committee on Organization and Management of Research in Astronomy and Astrophysics (COMRAA), 2001
Chair, NSF/NASA National Astronomy and Astrophysics Advisory Committee (NAAAC), 2002-2005
Member, James Webb Space Telescope (JWST) Telescope Product Integrity Team (PIT), 2002-present
Member,
James Webb Space Telescope Science Assessment Team (
Member, Large Synoptic Survey Telescope (LSST) Site Selection Committee (SSC), 2005-2006
Member, NASA Stratospheric Observatory for Infrared Astronomy (SOFIA) Science Steering Committee (SSSC), 2007 - present
Leader, NASA Stratospheric Observatory for Infrared Astronomy (SOFIA) Community Task Force (SCTF), 2007 - present
Principal Publications of Robert D. Gehrz († refereed paper; ‡ invited review)
† 1. "Laser Mode Structure Experiments for Undergraduate Students," R.A. Phillips and R.D. Gehrz, 1970, Am. J. Phys., 38, 429.
† 2. "Interstellar Silicate Absorption Bands," Hackwell, J.A., R.D. Gehrz and N.J. Woolf, 1970, Nature, 227, 882.
† 3. "RV Tauri Stars: A New Class of Infrared Object," R.D. Gehrz and N.J. Woolf, 1970, Ap.J. (Letters), 161, L123.
† 4. "Observations of Anomalous Radiation at Long Wavelengths from Ic Class Variables," R.D. Gehrz, E.P. Ney and D.W. Strecker, 1970, Ap.J. (Letters), 161, L219.
† 5. "Mass Loss from M Stars," R.D. Gehrz and N.J. Woolf, 1971, Ap.J., 165, 285.
† 6. "Visual Intrinsic Polarization and Infrared Excess of Cool Stars," H.M. Dyck, W.J. Forrest, F.C. Gillett, W.A. Stein, R.D. Gehrz, N.J. Woolf and S.J. Shawl, 1971, Ap.J., 165, 57.
7. "Infrared Radiation from RV Tauri Stars," R.D. Gehrz, 1971, Ph.D. Thesis, University Microfilms, Ann Arbor, MI.
8. "The Core of Eta Carinae," R.D. Gehrz and E.P. Ney, 1972, Sky and Telescope, 44, 4.
† 9. "Infrared Radiation from RV Tauri Stars I: Survey of Infrared Radiation from RV Tauri Stars and Related Objects," R. D. Gehrz, 1972, Ap.J.,178, 715.
† 10. "Infrared Observations of Southern RV Tauri Stars," R.D. Gehrz and E.P. Ney, 1972, P.A.S.P., 84, 768.
† 11. "Dust Emission Nebulae Around Orion O and B Stars," E.P. Ney, D.W. Strecker and R.D. Gehrz, 1973, Ap.J., 180, 809.
† 12. "The Infrared Spectrum and Angular Size of Eta Carinae," R.D. Gehrz, E.P. Ney, E.E. Becklin and G. Neugebauer, 1973, Ap. Letters, 13, 89.
† 14. "Infrared Observations of Be Stars from 2.3 to 19.5 Microns," R.D. Gehrz, J.A. Hackwell and T.W. Jones, 1974, Ap.J., 191, 657.
† 15. "Infrared Photometry of Wolf-Rayet Stars from 2.3 to 23 Microns," J.A. Hackwell, R.D .Gehrz, and J.R. Smith, 1974, Ap.J., 192, 383.
† 16. "New Infrared Measurements of
† 17. "Infrared Photometry of High Luminosity Supergiants Earlier than M and the Interstellar Extinction Law," J.A. Hackwell and R.D. Gehrz, 1974, Ap.J., 194, 49.
† 18. "Circumstellar Dust Emission from WC9 Stars," R.D. Gehrz and J.A. Hackwell, 1974, Ap.J., 194, 619.
† 19. "Infrared Observations of BD-104661," J.A. Hackwell, B.W. Bopp and R.D. Gehrz, 1974, Ap.J. (Letters), 192, L79.
† 20. "Photometric Determination of the Radii of M Dwarfs," B.W. Bopp, R.D. Gehrz and J.A. Hackwell, 1974, P.A.S.P., 86, 989.
† 21. "8-13 Micron Maps of the Trapezium Region of the Orion Nebula," R.D. Gehrz, J.A. Hackwell and J.R. Smith, 1975, Ap.J. (Letters), 202, L33.
† 22. "A Search for Anonymous AFCRL Infrared Sources," R.D. Gehrz and J.A. Hackwell, 1976, Ap.J. (Letters), 206, L161.
† 23. "A Low Resolution Infrared Array Spectrometer System for 7-25 Micron Astronomical Observations," R. D. Gehrz, J. A. Hackwell, and J. R. Smith, 1976, P.A.S.P., 88, 971.
† 24. "Infrared Light Variations of Wolf-Rayet Stars," J.A. Hackwell, R.D. Gehrz, J.R. Smith and D.W. Strecker, 1976, Ap.J., 210, 137.
† 25. "Copernicus Spectra and Infrared Photometry of 42 Orionis," H.M. Johnson, T.P. Snow, R.D. Gehrz and J.A. Hackwell, 1977, P.A.S.P., 89, 165.
† 26. "Infrared Maps of W3 from 4.9 Microns to 20 Microns," J.A. Hackwell, R.D. Gehrz, J.R. Smith and D.A. Briotta, 1978, Ap.J., 221, 797.
† 27. "Infrared Colors and the Diffuse Interstellar Bands," C. Sneden, R.D. Gehrz, J.A. Hackwell, D.G. York and T.P. Snow, 1978, Ap.J., 223, 168.
28. "Exploring the Infrared Universe from
† 29. "Observations of the Highly Evolved Carbon Star
† 30. "Dust Formation Around the Wolf-Rayet Star HD193793," J.A. Hackwell, R.D. Gehrz and G.L. Grasdalen, 1979, Ap.J., 234, 133.
† 31. "The Detection of an Optical Burst Coincident with an X-ray Burst from MXV1837+05 (Ser X-1)," J.A. Hackwell, G.L. Grasdalen, R.D. Gehrz, J. Paradijs, L. Cominsky and W..H.G. Lewin, 1979, Ap.J. (Letters), 233, L115.
† 32. "RY Scuti: Silicates Around an Early Type Supergiant Binary System," G.L. Grasdalen, J.A. Hackwell, R.D. Gehrz and D. McClain, 1979, Ap.J. (Letters), 234, L129.
† 33. "The Optically Thin Dust Shell of Nova Cygni 1978," R.D. Gehrz, J.A. Hackwell, G.L. Grasdalen, E.P. Ney, G. Neugebauer and K. Sellgren, 1980, Ap.J., 239, 570.
† 34. "The Evolution of the Dust Shell of Nova Serpentis 1978," R.D. Gehrz, G.L. Grasdalen, J.A. Hackwell and E.P. Ney, 1980, Ap.J., 237, 855.
35. "The Optical Identification of the Infrared Source in MWC 349," A. Herzog, R.D. Gehrz, and J.A. Hackwell, 1980, Ap.J., 236, 189.
36. "Imaging in Infrared," A. Herzog, G.L. Grasdalen, J.A. Hackwell and R.D. Gehrz, 1980, Sky and Telescope, 59, 18.
† 37. "On the Nature of the Peculiar Infrared Source AFGL 2636," R.D. Gehrz, J.A. Hackwell, G.L. Grasdalen, K.M. Merrill, R.M. Humphreys, R.C. Puetter, R.W. Russell, S.P. Willner and F. Williamson, 1980, A.J., 85, 1071.
† 38. "Optical Polarization and Infrared Spectrum of a
Possible Protostar in a Reflection Nebula," E.P. Ney, B.F. Hatfield and
R.D. Gehrz, 1980, Proceedings, National
‡39. "Continuum Observations of the Infrared Sources in the Orion Molecular Cloud," G.L. Grasdalen, R.D. Gehrz and J.A. Hackwell, 1980, in Infrared Astronomy, IAU Symposium #96, eds. C.G. Wynn-Williams and D.P. Cruikshank, (Dordrecht Reidel), p. 179.
† 40. "Interstellar Grain Size II: Infrared Photometry and Polarization in Orion," M. Breger, R.D. Gehrz and J.A. Hackwell, 1981, Ap.J., 248, 963.
† 41. "A Correlation Between Infrared Excess and Period for Mira Variables," K. DeGioia-Eastwood, J.A. Hackwell, G.L. Grasdalen and R.D. Gehrz, 1981, Ap.J. (Letters), 245, L75.
† 42. "10 and 20 Micron Images of Regions of Star Formation," J.A. Hackwell, G.L. Grasdalen and R.D. Gehrz, 1982, Ap.J. 252, 250.
† 43. "Anatomy of a Region of Star Formation: Infrared Images of S106 (AFGL 2584)," R.D. Gehrz, G.L. Grasdalen, M. Castelaz, C. Gullixson, D. Mozurkewich and J.A. Hackwell, 1982, Ap.J., 254, 550.
† 44. "Star Bursts and the Extraordinary Galaxy NGC 3690," R.D. Gehrz, R.A. Sramek and D.W. Weedman, 1983, Ap.J., 267, 551.
† 45. "The Stellar Component of the Galaxy as Seen by the AFGL Infrared Sky Survey," G.L. Grasdalen, R.D. Gehrz, J.A. Hackwell, M. Castelaz and C. Gullixson, 1983, Ap.J. (Supplements), 53, 413.
46. "Maps of Eta Carinae at 6 Wavelengths Between 8 and 13
Microns," J.A. Hackwell, R.D. Gehrz and G.L. Grasdalen, 1983, Technical
Digest of the
47. "Application of the
Maximum Entropy Statistical Method to the Reconstruction of Infrared
Images," G.L. Grasdalen, J.A. Hackwell and R.D. Gehrz, 1983,
Technical Digest of the
and Optics.
† 48. "The Mysterious 10 Micron Emission Feature of Nova Aquilae 1982," R.D. Gehrz, E.P. Ney, G.L. Grasdalen, J.A. Hackwell and H.A. Thronson, 1984, Ap.J., 281, 303.
† ‡49. "The Formation of Stellar Systems from
Interstellar Molecular Clouds," R.D.
† 50. "An Infrared Spatial Study of the Planetary Nebula BD+303639," A.F. Bentley, J.A Hackwell, G.L. Grasdalen and R.D. Gehrz, 1984, Ap.J., 278, 665.
† 51. "Imaging with a Single Detector: The
† 52. "GSS30: An Infrared Reflection Nebula GSS30 in the Ophiucus Dark Cloud," M.W. Castelaz, J.A. Hackwell, G.L. Grasdalen, R.D. Gehrz and C. Gullixson, 1985, Ap.J., 290, 261.
† 53. "Infrared Spectra and Interstellar Reddening of Anonymous Type II OH/IR Stars," R.D. Gehrz, S.G. Kleinmann, S. Mason, J.A. Hackwell and G.L. Grasdalen, 1985, Ap.J., 290, 296.
† 54. "Infrared Sources and the Excitation of the W40 Complex," J.R. Smith, A.F. Bentley, M.W. Castelaz, R.D. Gehrz, G.L. Grasdalen and J.A. Hackwell, 1985, Ap.J., 291, 571.
† 55. "A Neon Nova: Discovery of a Remarkable 12.8 Micron [Ne II] Emission Line in Nova 1984 Number 2," R.D. Gehrz, G.L. Grasdalen, and J.A. Hackwell, 1985, Ap.J. (Letters), 298, L47; erratum 1986, Ap.J. (Letters), 306, L49.
† 56. "Spatially Extended 10m Emission from the Infrared Reflection Nebula GSS30," M.W. Castelaz, R.D. Gehrz, G.L. Grasdalen and J.A. Hackwell, 1985, P.A.S.P., 97, 924.
† 57. "20-Micron Transparency and Atmospheric Water Vapor
at the
†‡ 58. "The Formation of Stellar Systems from
Interstellar Molecular Clouds," R.D.
† 59. "An Infrared Reflection Nebula Surrounding SGS1 in the NGC 1333 Dark Cloud," M.W. Castelaz, J.A. Hackwell, G.L. Grasdalen and R.D. Gehrz, 1986, Ap.J., 300, 406.
† 60. "Morphology of the Nuclear Region of M82 at 2.2 Microns," D. Dietz, J. Smith, J.A. Hackwell, R.D. Gehrz, and G.L. Grasdalen, 1986, A.J., 91, 758.
† 61. "Infrared Flux Excesses of the Warm Carbon Stars," J.F. Dominy, D.L. Lambert, R.D. Gehrz, and D. Mozurkewich, 1986, A.J., 91, 951.
† 62. "The Neon Nova II: Condensation of Silicate Grains in the Ejecta of Nova Vulpeculae1984 #2," R.D. Gehrz, G.L. Grasdalen, M. Greenhouse, J.A. Hackwell, T. Hayward, and A.F. Bentley, 1986, Ap.J. (Letters), 308, L63.
† 63. "The Internal Structure of the Dust Shell of Carinae Deduced from 6-Channel 8-13m Mapping," J.A. Hackwell, R.D. Gehrz, and G.L. Grasdalen, 1986, Ap.J., 311, 380.
† 64. "Velocity Structure of Stellar Atmospheres: R Scuti," D.M. Mozurkewich, R.D. Gehrz, K.H. Hinkle and D.L. Lambert, 1987, Ap.J., 314, 242.
† ‡65. "Infrared Astronomy," R.D. Gehrz, G.L. Grasdalen and J.A. Hackwell,1987, The Encyclopedia of Physical Science and Technology, Vol. 2, 53.
† 66. “Observations of Comet Halley on 13 March 1986," T.L. Hayward, R.D. Gehrz, and G.L. Grasdalen, 1987, Nature, 326, 55.
67. "Infrared Temporal Development of P/Halley,” R.D.
Gehrz and E.P. Ney, 1987,
† 68. "The Enigmatic Object Variable A in M33," R.M. Humphreys, T.J. Jones, and R.D.Gehrz, 1987, A.J., 94, 315.
‡69. "Matching Infrared Array Instruments to Future Large
Telescopes," R.D. Gehrz, 1987, in Infrared Astronomy with Arrays,
eds. E.E. Becklin and C.G. Wynn-William, (
‡70. "Cometary Dust Composition," R.D. Gehrz and
M.S. Hanner, 1988, in Infrared Observations of Comets Halley and
71. "Infrared Observations of P/Halley and P/Encke,"
R.D. Gehrz and E.P. Ney, 1988, in Infrared Observations of Comets Halley and
† 72. "An Eight-Element Bolometer Array Camera for the WIRO 2.34-m Telescope," T.C. Williams, J.A. Hackwell, R.D. Gehrz, and G.L. Grasdalen, 1988, P.A.S.P., 100, 124.
† 73. "Near Infrared Light and the Morphology of Arp 220," J.R. Smith, R.D. Gehrz, G.L. Grasdalen, J.A. Hackwell, and R.D. Dietz, 1988, Ap.J., 329, 107.
† 74. "On the Possibility of Dust Formation in Supernova
1987A," R.D. Gehrz and E.P. Ney, 1987, Proc. Nat. Acad. Sci. (
† 75. "Infrared Coronal Lines of Nova Vulpeculae 1984 No. 2," M.A. Greenhouse, G. L. Grasdalen, T.L. Hayward, R.D. Gehrz and T.J. Jones, 1988, A.J., 95, 172.
† 76. "PW Vul: A Dust Poor DQ Her?" R.D. Gehrz, T. Harrison, E.P. Ney, K. Matthews, G. Neugebauer, J. Elias, G.L. Grasdalen and J.A. Hackwell, 1988, Ap.J., 329, 894.
† 77. "The Infrared Temporal Development of Classical Novae," R. D. Gehrz, 1988, Ann. Rev. A. & A., 26, 377.
† 78. "A Survey of IRAS Data on 41 Classical Novae," R. D. Gehrz and T. Harrison, 1988, A.J., 96, 1001.
† 79. "Radio Images of the Expanding Ejecta of Nova QU Vulpeculae 1984," A. R. Taylor, R. M. Hjellming, E. R. Seaquist, and R. D. Gehrz, 1988, Nature, 335, 705.
† 80. "Supernova 1987a: Casting Light on the Ejecta," R.D. Gehrz, 1988, Nature, 333, 705.
† 81. "High Resolution H and K Mapping of W51," S.J. Little, C. Gullixson, R.D. Dietz, J.A. Hackwell, R.D. Gehrz and G.L. Grasdalen, 1989, A.J., 97, 1716.
† 82. "Infrared Photometry and Spectroscopy of Comet P/Encke 1987," R.D. Gehrz, E.P. Ney, J. Piscitelli, E. Rosenthal and A.T. Tokunaga, 1989, Icarus, 80, 280.
† 83. "Infrared Imaging and Polarimetry of M82: Evidence for a Ring of Warm Dust," 1989, R.D. Dietz, R.D. Gehrz, T.J. Jones, G.L. Grasdalen, J. Smith, C. Gullixson, and J.A. Hackwell, A.J., 98, 1260.
† ‡84.
"Astronomy, Infrared," R.D. Gehrz, G.L. Grasdalen and J.A. Hackwell
1989, in The Encyclopedia of Astronomy and Astrophysics, ed. R.W. Meyers
(Academic Press:
Encyclopedia of Physical Science and Technology.)
‡85. "Sources of Stardust in the Galaxy," R.D.
Gehrz, 1989, in Interstellar Dust, IAU Symposium #135, eds. L. Allamandola and A.G.G.M. Tielens
(Reidel: Dordrecht), p. 445.
‡86. "New Infrared Results for Classical Novae," R.
D. Gehrz, 1990, in Physics of Classical Novae, eds. A. Cassatella
and R. Viotti, Springer-Verlag:
† 87. "The Infrared Coronal Lines of Recent Novae," M. A. Greenhouse, J. Benson, G. L. Grasdalen, C. E. Woodward, R. D. Gehrz, A. Tokunaga, E. Rosenthal, M. F. Skrutskie, T. J. Jones and T. L. Hayward, 1990, Ap. J., 352, 307.
† 88. "The Infrared Spectrum of Comet Bradfield (1987s) and the Silicate Emission Feature," M. S. Hanner, R. L. Newburn, R. D. Gehrz, T. Harrison, E. P. Ney, and T. L. Hayward, 1990, Ap.J., 348, 312.
† 89. "Near-Infrared Polarimetry and Mapping of Arp 299 (IC 694/NGC 3690)," T.J. Jones and R.D. Gehrz, and J. R. Smith 1990, A.J., 99, 1470.
† 90. "Photometry of Masing and Non-masing OH/IR Stars," G. Lawrence, T.J. Jones and R.D. Gehrz, 1990, A.J., 99, 1232.
† 91. "Infrared Polarimetry of Radio Luminous OH/IR Stars," T.J. Jones and R.D. Gehrz, 1990, A.J., 100, 274.
† 92. "An Infrared Study of Orion Molecular Cloud-2 (
† 93. "Confirmation of Dust Condensation in the Ejecta of
Supernova 1987a," R.D. Gehrz and E.P. Ney, 1990, Proc. Nat. Acad. Sci. (
† 94. "Photometry of Variable AFGL Sources," T. J. Jones, C. O. Bryja, R. D. Gehrz, T. E. Harrison, J. Johnson, D. Klebe, and G. F. Lawrence, 1990, Ap. J. Suppl., 74, 785.
† 95. "Starlight Morphology of the Interacting Galaxy NGC5195," J. R. Smith, R. D. Gehrz, G. L. Grasdalen, J. A. Hackwell, R. D. Dietz, and S.D. Friedman, 1990, Ap. J., 362, 455.
† 96. "IRAS Observations of Classical Novae II. Modeling the Detections," T. E. Harrison and R. D. Gehrz, 1991, A. J., 101, 587.
† ‡97. "Astrophysical Dust Grains in Stars, the
Interstellar Medium and the Solar System," R. D. Gehrz, 1991, in Planetary
Sciences, eds. T.M. Donahue, K.K. Trivers and D.M. Abramson (
† ‡98. "Recent Advances in Infrared and Millimeter
Astronomy," R.D. Gehrz and H.A. Thronson, Jr., 1991, in The
Encyclopedia of Physical Science and Technology Yearbook (Academic
Press, Inc.:
† ‡99. "Infrared Astronomy," R.D. Gehrz, G.L. Grasdalen and J.A. Hackwell, 1992, The Encyclopedia of Physical Science and Technology, Vol. 2, 125.
† ‡100. "Infrared and Millimeter Astronomy," R.D. Gehrz and H.A. Thronson, Jr., 1992, in The Encyclopedia of Physical Science and Technology, Vol. 8, p. 91.
101. "IRC+10420: A Cool Hypergiant Near the Top of
the HR Diagram," T.J. Jones, R.M. Humphreys, R.D. Gehrz and G. Lawrence,
1992, in Massive Stars: Their Lives and the Interstellar Medium,
eds. J.P. Cassinelli and E.B. Churchwell (ASP:
† 102. "IRAS Observations of Novae
† 103. "The Peculiar, Fast Nova Herculis 1991," C.E. Woodward, R.D. Gehrz, T.J. Jones and G.F. Lawrence, 1992, Ap.J. (Letters), 384, L41.
† 104. "The Peculiar Infrared Temporal Development of Nova Vulpeculae 1987 (QV Vul)," R.D. Gehrz, T.J. Jones, C.E. Woodward, M.A. Greenhouse, R.M. Wagner, T.E. Harrison, T.L. Hayward and J. Benson, 1992, Ap.J., 400, 671.
† 105. "Observations of the 2.2:m Emission from the Halo of NGC 4244 at Large Galacto-centric Distances," J.W. Bergstrom, R.D. Gehrz and T.J .Jones, 1992, Pub.A.S.P., 104, 695.
† 106. "0.7 to 23:m
Photometric Measurements of P/Halley 1986
† 107. "Another Neon Nova: Early Infrared Photometry and Spectroscopy of Nova Cygni 1992," T.L. Hayward, R.D. Gehrz, J.W. Miles and J.R. Houck, 1992, Ap.J. Letters), 401, L101.
† 108. "IRC+10420: A Cool Hypergiant Near the Top of the HR Diagram," T.J. Jones, R.M. Humphreys, R.D. Gehrz, G.F. Lawrence, F.-J. Zickgraf, H. Mosely, S. Casey, W.J. Glaccum, C.J. Koch, R. Pina, B. Jones, K. Venn, O. Stahl, and S.G. Starrfield, 1993, Ap.J., 411, 323.
† 109. "The Infrared Temporal Evolution of FG Sagittae," C.E. Woodward, G.F. Lawrence, R.D. Gehrz, T.J. Jones, H.A. Kobulnicky, J. Cole, T. Hodge, and H. A. Thronson, Jr., 1993, Ap.J. (Letters), 408, L37.
‡110. "Recent
Infrared Observations of Novae in Outburst,” R.D. Gehrz, 1993, Annals of the
† 111. "Thermal-Infrared High-Resolution Imaging of Comet Austin,” M. N. Fomenkova, B. Jones, R. K. Pina, R. C. Puetter, L. A. McFadden, F. Abney, and R. D. Gehrz, 1993, Icarus, 106, 489.
† ‡112. "Classical Novae: Contributions to the
Interstellar Medium," R.D. Gehrz, J.W. Truran and R.E. Williams, 1993, in Protostars
and Planets
† 113.The Temporal Evolution of the 4 :m to 14 :m Spectrum of V1974 Cygni (Nova Cygni 1992), 1993, R. D. Gehrz, C. E. Woodward, M. A. Greenhouse, S. Starrfield, D. H. Wooden, F. C. Witteborn, S. A. Sandford, L. J. Allamandola, J. D.
Bregman, and M. Klapisch, 1994, Ap.J., 421, 762.
† 114. "OH/IR Stars Near the Galactic Center: Pulsation Periods, Luminosities and," T.J. Jones, P.J. McGregor, R.D. Gehrz and G.F. Lawrence, 1994, A.J., 107, 1111.
† 115. "A Near Infrared Survey of the
† 116. "Infrared Photometry and Polarimetry of Cygnus
X-3," T.J. Jones, R.D. Gehrz, H.A.,
† 117. "IRAS Observations of Novae IV: Modeling Source Confusion,” T. E. Harrison and R.D. Gehrz, 1994, A. J., 108, 1899.
† 118. "RY Scuti: Infrared and Radio Observations of the Equatorial Mass-loss Wind of a Massive Contact Binary Star System," R.D. Gehrz, T. L Hayward, J. R. Houck, J.W. Miles, R. M. Hjellming, T. J. Jones, C. E. Woodward, R. Prentice, W. J.
Forrest, S. Libonate, and S. Solomon, 1995, Ap. J., 439, 417.
† 119. "The Temporal Evolution of the 1 to 5 Micron Spectrum of V1974 Cygni (Nova Cygni 1992)," C. E. Woodward, M. A. Greenhouse, R. D. Gehrz, Y.J. Pendelton, R.R. Joyce, D. Van Buren, J. Fischer, N.J. Jennerjohn and C.D. Kaminski, 1995, Ap. J., 438, 921.
† 120. "Infrared Observations of an Outburst of Small
Dust Grains from the Nucleus of Comet P/Halley 1986
‡121. "Infrared
Observations of Classical Novae: Physical Parameters and Contributions to the
Interstellar Medium,” R. D. Gehrz, 1995, in Proceedings of the
Valle, and M. Orio, Kluwer: Dordrecht, p. 29.
† 122. "The Neon Nova
† 123. "Mid-Infrared Observations of the Nucleus and Dust of Comet P/Swift-Tuttle," M.N. Fomenkova, B. Jones, R. Pina, R. Puetter, J. Sarmecanic, T.J. Jones and R.D. Gehrz, 1995, A.J.,110, 1866.
† 124. “The Infrared Spectrum of the Optically Thin Dust Shell of V705 Cassiopeiae (Nova Cassiopeiae 1993),” R. D. Gehrz, M. A. Greenhouse, T. L. Hayward, J. R. Houck, C. G. Mason, and C. E. Woodward, 1995, Ap. J. (Letters), 448, L119.
† 125. “Infrared Observations of Dust Formation and Coronal Emission in Nova Aquilae 1995,” C. G. Mason, R. D. Gehrz, C. E. Woodward, J. B. Smilowitz, M. A. Greenhouse, T. L. Hayward, and J. R. Houck, 1996, Ap. J., 470, 577.
† 126. “The Mid-Infrared Evolution of Nova V1974 Cygni,” T. L. Hayward, P. Saizar, R. D. Gehrz, R. A. Benjamin, C. G. Mason, J. R. Houck, J. W. Miles, G. E. Gull, and J. Schoenwald, 1996, Ap. J., 469, 854.
† 127.
"Ground-Based Near-Infrared Imaging of Comet P/Halley 1986
128. “Near-Infrared Spectral Images from WIRO Using the U.
† ‡129. “Ground-based Observations at Non-optical Wavelengths:
Infrared Observations,” R. D. Gehrz, 1997, in The International Comet
Quarterly Guide to Observing Comets, ed.
D. W. E. Green, Smithsonian Astrophysical Observatory:
† ‡130. “Infrared Observations of Comets,” R. D. Gehrz, 1997, Int. Comet Quart., 19, 55.
† 131. “The Temporal Evolution of the Near-Infrared Light Curves of V1974 Cygni (Nova Cygni 1992)” C. E. Woodward, R. D. Gehrz, T. J. Jones, G. F. Lawrence, M. Meyer, and M. F. Skrutskie, 1997, Ap. J., 477, 817.
† ‡132. “Dust
Formation and Nucleosynthesis in the Nova Outburst,” S. G. Starrfield, J. W.
Truran, and R. D. Gehrz, 1997, in "Astrophysical Implications of the
Laboratory Study of Presolar Materials,” eds. T. J. Bernatowicz and E.
American Institute of Physics:
† 133. “Measurement of Submicron Grains in the Coma of Comet Hale-Bopp C/1995 01 during 1997 February 15--20 UT,”D. M. Williams, C. G Mason, R. D. Gehrz, T. J. Jones, C. E. Woodward, D. E. Harker, M. S. Hanner, D. H. Wooden, F. C. Witteborn, F. C., and H. M. Butner, 1997, Ap. J. (Letters), 489, 91.
† 134. “HST and Infrared Images of the Circumstellar Environment of the Cool Hypergiant Irc+10420,” R. M. Humphreys, N. Smith, K. Davidson, T. J. Jones, R. D. Gehrz, C. G. Mason, T. L. Hayward, J. R. Houck, J. Krautter, 1997, A. J. 114, 2778.
† ‡135. "Nucleosynthesis in Classical Novae and Its Contribution to the Interstellar Medium," R.D. Gehrz, J.W. Truran, R.E. Williams, and S. G. Starrfield, 1998, P.A.S.P., 110, 3.
† 136. “Near Infrared Images Resolving the Extended Shell of the Old Nova QU Vul/1984#2,” J-.Y. Shin, R. D. Gehrz, J. Krautter, T. J. Jones, and R. M. Hjellming, 1998, A. J., 116, 1966.
‡137. “IR Phenomena in Classical Novae: Quantitative Analysis of Parameters Describing the Outburst and Determination of Abundances in the Ejecta,” R. D. Gehrz 1998, in “Wild Stars in the Old West: Proceedings of the 13th North American Workshop on Cataclysmic Variables and Related Objects, eds. S. Howell, E. Kuulkers, and C. Woodward, Provo: PASP, p. 146.
† 138. “The Infrared Development of V705 Cassiopeiae,” C. G. Mason, R. D. Gehrz, C. E. Woodward, J. B. Smilowitz, T. L. Hayward, and J. R. Houck, 1998, Ap. J., 494, 783.
139. “PHOT and
† 140. “Proper Motions in Eta Carinae Using a Half-Century Temporal Baseline,” N. Smith and R. D. Gehrz, 1998 A. J., 116, 823.
† 141. “Variations in the 10 :m Silicate Emission Feature of Comet Hyakutake 1995,” C. G. Mason, R. D. Gehrz, D. M. Williams, and C. E. Woodward, 1998, Ap. J., 507, 398.
† 142. “ The Infrared Morphology of Eta Carinae,” N. Smith, R. D. Gehrz, and J. Krautter, 1998, A. J., 116, 1332
† ‡ 143. “Thermal Emission from the Dust Coma of Comet Hale-Bopp and the Composition of the Silicate Grains,” M. S. Hanner, R. D. Gehrz, D. E. Harker, T. L. Hayward, D. K. Lynch, C. G. Mason, R. W. Russell, D. M. Williams, D. H. Wooden, and
C. E. Woodward, 1997, in “Proceedings of the First International Conference on Comet Hale-Bopp, Vol. I,” eds. M. S. A’Hearn, H. Boehnhardt, M. Kidger, and R. M. West, Earth, Moon, and Planets, 79, 247.
† 144. “The Infrared Spectral Energy Distribution and Polarization of Comet C/1995 O1 (Hale-Bopp) During 1997,” C. E. Woodward, R. D. Gehrz, C. G. Mason, T. J. Jones, and D. M. Williams, 2000, in “Proceedings of the First International Conference
on Comet Hale-Bopp, Vol. II,” eds. M. S. A’Hearn, H. Boehnhardt, M. Kidger, and R. M. West, Earth, Moon, and Planets 81, 217.
† 145. “Infrared Imaging Polarimetry of Comet C/1995 O1 (Hale-Bopp), T. J. Jones, and R. D. Gehrz, 2000, Icarus, 143, 338.
† ‡ 146. “Infrared Studies of Classical Novae and their Contributions to the ISM,” R. D. Gehrz, 1999, in “Processes in Astrophysical Fluids,” eds. O. Regev and D. Prialnik, Physics Reports, 311, 405.
† 147. “Thermal Infrared Images of the Remarkable Young Nearby Multiple Star HD 98800,” R. D. Gehrz, N. Smith, F. J. Low, J. Krautter, J. G. Nollenberg, and T. J. Jones, 1999, Ap. J. (letters), 512, L55.
† 148. “HST Images of the Compact Nebula Around RY Scuti,” N. Smith, R. D. Gehrz, K. Davidson, R. M. Humphreys, T. J. Jones, and J. Krautter 1999, A. J. 118, 960.
‡ 149. “Ground-Based Proper Motion of the Expanding Homunculus Using a Half-century Temporal Baseline,” N. Smith and R. D. Gehrz 1999, in “Eta Carinae at the Millennium,” eds. J. A. Morse, R. M. Humphreys, and A. Daminelli, ASP: San Fransico,
p.63.
‡ 150. “Infrared Imaging and Polarimetry of the Eta Carina and the Homunculus Nebula,” R. D. Gehrz, N. Smith, and J. Krautter, 1999, in “Eta Carinae at the Millennium,” eds. J. A. Morse, R. M. Humphreys, and A. Daminelli, ASP: San Fransico, p.20.
151. “ Structure and Kinematics of the Equatorial Ejecta,” N. Smith, R. D. Gehrz, and J. Krautter 1999, in “Eta Carinae at the Millennium,” eds. J. A. Morse, R. M. Humphreys, and A. Daminelli, ASP: San Fransico, p.31.
152. “The Variability of Eta Carinae and the Homunculus Nebula at Thermal Infrared Wavelengths,” R. D. Gehrz and N. Smith, 1999, in “Eta Carinae at the Millennium,” eds. J. A. Morse, R. M. Humphreys, and A. Daminelli, ASP: San Fransico, p.251.
153. “ISO Observations of V723
Cas and Other Classical Novae in Outburst,” A. Salama, R. Gehrz, A. Evans, C.
E. Woodward, and M. Barlow” 1999, in “The Universe as Seen by ISO,”
† 154. “Recent Changes in the Near-Infrared Structure of Eta Carinae,” N. Smith and R. D. Gehrz, 2000, Ap. J. (Letters), 529, L99.
† 155. “Observations of Unusually Small Dust Grains in the Coma of Comet Hale-Bopp C/1995 O1,” C. G. Mason, R. D. Gehrz, D. M. Williams, T. J. Jones, and C. E. Woodward, 2001, Ap. J., 549, 635.
† 156. “The Asymmetric Nebula Surrounding the Extreme Red Supergiant VY Canis Majoris,” N. Smith, R. M. Humphreys, K. Davidson, R. D. Gehrz, and M. T. Schuster, 2001, AJ, 121, 1111.
† 157. “Thermal Infrared Imaging of the Bipolar H II Region S106,” N. Smith, T. J. Jones, R. D. Gehrz, D. Klebe, and M. J. Creech-Eackman, 2001, AJ, 121, 984.
158. “Infrared Photometry and Imaging of P. Cygni,” N. Smith, R. D. Gehrz, and G. F. Lawrence, 2001, in “P Cygni 2000: 400 years of Progress,” eds M. de Groot and C. Sterken, ASP Conference Proceedings, ASP:San Fransisco, Vol. 233, p. 55.
† 159. “Keck LWS Images of the Compact Nebula around RY Scuti in the Thermal Infrared,” R. D. Gehrz, N. Smith, B. Jones, R. Puetter, and A. Yahil, 2001, Ap. J., 559, 395.
† 160. “ISO Observations of V1425 Aquilae,” J. E. Lyke, R. D. Gehrz, C. E. Woodward, M. J. Barlow, A. N. Evans, A. Salama, S. G. Starrfield, G. J. Schwarz, R. Gonzales-Riestra, M. A. Greenhouse, T. J. Jones, J. Krautter, M. Orio, H. B. Ögelman, D.
Péquinot,
† 161. “Proper Motion and Excitation Structure of the Expanding Ionized Rings Around RY Scuti,” N. Smith, R. D. Gehrz, and M. Goss, 2001, A. J., 122, 2700.
† 162. “Post-Eruption Detection of Variable 12 in NGC 2403 (SN 1954j): Another Eta Carinae Variable,” N. Smith, R. M. Humphreys, and R. D. Gehrz, 2001, P.A.S.P., 113, 692.
† 163. “A Disrupted Circumstellar Torus inside Eta Carinae's Homunculus Nebula,” Nathan Smith, Robert D. Gehrz, Phillip M. Hinz, William F. Hoffmann, Eric E. Mamajek, Michael R, Meyer, Michael R., and Joseph L. Hora, 2002, ApJ, 567, L77.
† 164. “Hubble Space Telescope NICMOS Observations of Classical Nova Shells,” Joachim Krautter, Charles E. Woodward, Robert D. Gehrz, Terry J. Jones, Michael T. Shuster, Kunegunda Belle, A. E. Evans, Steward Eyers, Sumner G. Starrfield, James Truran, and Matthew A. Greenhouse, 2002, AJ, 124, 2888.
† 165. “The WR+OB Progenitor RY Scuti: Intensive Spectroscopy of its Compact Double-Ring Nebula,” Nathan Smith, Robert D. Gehrz, Otmar Stahl, Bruce Balick, and Andreas Kauffer, 2002, ApJ, 578, 464.
166. “The Massive Contact Binary RY Scuti: A WR+OB Progenitor and its Compact Nebula,” Nathan Smith and Robert D. Gehrz, 2002, in “Exotic Stars as Challenges to Evolution ( IAU Colloquium 187),” eds by Christopher A. Tout and Walter Van
Hamme, ASP Conference
Proceedings, Vol. 279, Astronomical Society of the Pacific:
‡ 167. “Infrared
and Radio Observations of Classical Novae: Physical Parameters and Abundances
in the Ejecta,” R. D. Gehrz, 2002, in “Classical Nova Explosions: International
Conference on Classical Nova Explosions,
J. Jose,
† 168. “The Extraordinary X-Ray Light Curve of the Classical Nova V1494 Aquilae (1999 No. 2) in Outburst: The Discovery of Pulsations and a “Burst,” Drake, J. J., Wagner, R. M., S. Starrfield, Y. Butt, J. Krautter, H. E. Bond, M. Della Valle, R. D.
Gehrz, C. E. Woodward, A. Evans, M. Orio, P. Hauschildt, M. Hernanz, K. Mukai, and J. W. Truran, 2003, Ap. J., 584, 448.
† 169. “Mass and Kinetic Energy of the Homunculus Nebula around 0 Carinae,” N. Smith, R. D. Gehrz, P. M. Hinz, W. F. Hoffmann, J. L. Hora, E. E. Mamajek, and M. R. Meyer, 2003, AJ, 125, 1458.
† 170. “The Early Ultraviolet Evolution of the ONeMg Nova V382 Velorum 1999,” S. N. Shore, G. Schwarz, H. E. Bond, R. A. Downs, S. Starrfield, A. N. Evans, R. D. Gehrz, P. Hauschildt, J. Krautter, and C. E. Woodward, 2003, AJ, 125, 1507.
171. “Charter and Activities of
the SIRTF In-Orbit Checkout Focus Integrated Products Team and Optical Performance
of the
Proceedings of the SPIE, 4850, 62.
† 172. “Abundance Anomalies in CP Crucis (Nova Crux 1996),” J. E. Lyke, X. P. Koenig, M. J. Barlow, R. D. Gehrz, C. E. Woodward, S. Starrfield, D. Pequinot, G. J. Schwarz, A. Evans, A. Salama, S. N. Shore, R. Gonzales-Riestra, M. A.
Greenhouse, R. M. Hjellming, T. J. Jones, J. Krautter, H. B. Ogelman, R. M. Wagner, S. L. Lumsden, and R. E. Williams,” 2003, AJ, 126, 993.
† 173. “Infrared Space Observatory and Ground-based Infrared Observations of the Classical Nova V723 Cas,” A. Evans, R. D. Gehrz, T. R. Geballe, C. E. Woodward, J. Krautter, A. Salama, R. Antolin Sanchez, S. G. Starrfield, M. Barlow,
J. E. Lyke, T. L. Hayward, S. P. S. Eyres, M. A. Greenhouse, R. Hjellming, S. N. Shore, R. M. Wagner, and D. Pequinot, 2003, AJ, 126, 1981.
† 174. “A Chandra
Low Energy Transmission Grating Spectrometer Observation of V4743 Sagittarii: A
Supersoft X-Ray Source and a Violently Variable Light Curve,” J.-U. Ness,
Drake, R. M. Wagner, H. E. Bond, J. Krautter, M. Orio, M. Hernanz, R. D. Gehrz, C. E. Woodward, Y. Butt, K. Mukai, S, Balman, and J. W. Truran, 2003, ApJ (Letters), 594, L127.
175. “A Gallery of Cool Hypergiants: Imaging their Circumstellar Environments,” M. T. Schuster, R. M. Humphreys, N. Smith, K. Davidson, and R. D. Gehrz, 2003, in “A Massive Star Odyssey: From Main Sequence to Supernova” , eds
K. van der Hucht, A. Herrero, and E. César,
† 176. “A
Photo-Ionization Induced Rapid Grain Growth in Novae,”
† 177. “Kinematics and Ultraviolet to Infrared Morphology of the Inner Homunculus of Eta Carinae,” N. Smith, J. A. Morse, T. R. Gull, D. J. Hillier, R. D. Gehrz, N. R. Walborn, M. Bautista, N. R. Collins, M. F. Corcoran, A. Damineli, F. Hamann,
H. Hartman, S. Johansson, O. Stahl, and K.Weis, 2004, ApJ, 605, 405.
‡ 178. “Asymmetric
Dusty Winds and Shells Around Pre- and Post-cursors of Planetary Nebulae,” R.
D. Gehrz, 2004, in “Asymmetric Planetary Nebulae
Vol. 313, p. 327.
‡ 179.
“Axisymmetric Winds of Luminous Stellar Systems,” R. D. Gehrz, 2004, in
“Asymmetric Planetary Nebulae
† 180. “Imaging of
the Supernova Remnant Cassiopeia A with the Multiband Imaging Photometer for
Spitzer (
C. W. Engelbracht, E. Egami, D. M. Kelly, J. Muzerolle, J. A. Stansberry, K. Y. L. Su, J. E. Morrison, E. T. Young, A. Norriega-Crespo, D. E. Padgett, R. D. Gehrz, E. Polomski, J. W. Beeman, and E. E. Haller, 2004, ApJS, 154, 290.
† 181. “The Spitzer Space Telescope Mission,” M.W. Werner, T. L. Roellig, F. J. Low, G. H Rieke, M. Rieke, W. F. Hoffmann, E. Young, J. R. Houck, B. Brandl, G. G. Fazio, J. L. Hora, R. D. Gehrz, G. Helou, B. T. Soifer, J. Stauffer,
J. Keene, P. Eisenhardt, D. Gallagher, T. N. Gautier, W. Irace, C. R. Lawrence, L. Simmons, J. E. Van Cleve, E. L. Wright, M. Jura, and D. P. Cruikshank, 2004, ApJS, 154, 1.
† 182. “Energy Sources of the Far Infrared Emission of M33,” J. L. Hinz, G. H. Rieke, K. D. Gordon, P. G. Pérez-González, C. W. Engelbracht, A. Alonso-Herrero, J. E. Morrison, K. Misselt, D.C. Hines, R. D. Gehrz, E. Polomski,
C. E. Woodward, R. M. Humphreys, M. W. Regan, J. Rho, J. W. Beeman, and E. E. Haller, , ApJS, 154, 259.
183. "The State of the Focus and Image Quality of the SIRTF Telescope as Measured in Orbit,” R. D. Gehrz, E. A. Romana, W. F. Hoffmann, J. P. Schwenker, J. E. Mentzelle, J. L. Hora, Peter R. Eisenhardt, B. R. Brandl, L. Armus, K. R. Stapelfeldt,
D. C. Hines, A. K. Mainzer, E. T. Young, and D. G. Elliott, 2004, in “Optical, Infrared, and Millimeter Space Telescopes,” ed. J. C. Mather, Proceedings of the SPIE, 5487, 166.
† 184. "Bipolar symbiotic planetary nebulae in the thermal-IR: M 2-9, Mz 3, and He 2-104,” N. Smith and R. D. Gehrz, 2005, AJ, 129, 969.
† 185. "Spitzer IRAC Observations of Star Formation in N159 in the LMC,” T. J. Jones, C. E. Woodward, M. L. Boyer, R. D. Gehrz, and E. Polomski, 2005, ApJ, 620, 731.
† 186. "The Development of a Steady-State, AGB-Type, Circumstellar Wind in the “Born Again” Star FG Sagittae” , R. D. Gehrz, C. E. Woodward, T. Temim, J. E. Lyke, and C. G. Mason, 2005, ApJ, 623, 1105.
† 187. "Kinematic Structure of H2 and [Fe ii] in the Bipolar Planetary Nebula M 2-9” , N. Smith, B. Balick, and R. D. Gehrz, 2005, AJ, 130, 853.
† 188. “The
Infrared Activity of Comet P/Halley 1986
† 189. "Early Infrared Spectral Development of V1187 Scorpii (Nova Scorpii 2004 #2),” D. K. Lynch, C. E. Woodward, T. R. Geballe, R. W. Russell, R. J. Rudy, C. C. Venturini, G. J. Schwarz, R. D. Gehrz, N. Smith, J. E. Lyke, S. J. Bus, M. L. Sitko,
T. E. Harrison, S. Fishe, S. P.
S. Eyre, A. Evans,
† 190. "Radio-Detected Objects in M33 Using Ultraviolet, Optical, Near-Infrared, Spitzer Mid-Infrared, and Radio Data". B. A Buckalew, H. A. Kobulnicky, J. M. Darnel, E. Polomski, R. D. Gehrz, C. E. Woodward, R. M. Humphreys, J. L. Hinz,
C. W. Engelbracht, K. D. Gordon, K. Misselt, P. G. Perez-Gonzalez, G. H. Rieke, S. Willner, M. Ashby, P. Barmby, G. Fazio, M. Pahre, J. Th. Van Loon, T. L. Roellig, B. Brandl, and N. Devereaux, 2006, Ap. J. Suppl., 162, 329.
† 191. “M33's Variable A - A Hypergiant Star More than 35 Years in Eruption,” R. M. Humphreys, T. J. Jones, E. Polomski, M. Koppelman, A. Helton, K. McQuinn, R. D. Gehrz, C. E. Woodward, R. M. Wagner, K. Gordon, J. Hinz, and
S. P. Willner, 2006, AJ, 131, 2105.
† ‡ 192. “Infrared Observations of Comets with the Spitzer Space Telescope,” R. D. Gehrz, W. T. Reach, C. E. Woodward, and M. S. Kelley, 2006, AdSpR, 38, 2031.
† 193. “The First 8-13 μm Spectra of Globular Cluster Red Giants: Circumstellar Silicate Dust Grains in 47 Tucanae (NGC 104),” J. Th. Van Loon, I. McDonald, J. M. Oliveira, A. Evans, M. L. Boyer, R. D. Gehrz, E. Polomski, and
C. E. Woodward, 2006, A & A, 450, 339.
† 194. "The
Spitzer
J. Krautter, and R. M. Wagner, 2006, MNRAS, 373, L75.
† 195. “Spitzer Space Telescope Infrared Imaging and Spectroscopy of the Crab Nebula,” T. Temim, R. D. Gehrz, C. E. Woodward, T. L. Roellig, N. Smith, L. R. Rudnick, E. F. Polomski, K. Davidson, L. Yuen, and T. Onaka, 2006, AJ, 132, 1610.
‡ 196. ““Infrared Studies of Classical Novae and their
Contributions to the ISM,” R. D. Gehrz, 2008, in “Classical Novae,” eds. M. F. Bode
and A. Evans,
‡ 197. “Infrared Astronomy with NASA’s New Spitzer Space Telescope,” R. D. Gehrz, 2006, Proceedings of the SPIE, 6205, 62050D-1.
† ‡ 198. “The NASA Spitzer Space Telescope,” R. D. Gehrz, T. L Roellig, G. G. Fazio, J. R. Houck, F. J. Low, G. H. Rieke, B. T. Soifer, M. W. Werner, E. A. Romana, D. A Levine et al., 2007, Rev. Sci. Instrum., 78, 011302 (a1302).
† 199. "The Infrared Luminosity-Metallicity Relation,” H. Lee, E. D. Skillman, J. M. Cannon, D. C. Jackson, R. D. Gehrz, C. E. Woodward, and E. Polomski, 2006, ApJ, 647, 970.
200. "A Spitzer/IRAC Census
of the Asymptotic Giant Branch Populations in the Local Group Dwarf
201. "Spitzer 4.5 μm Luminosity-Metallicity and Mass-Metallicity Relations for Nearby Dwarf Irregular Galaxies," H. Lee, E. D. Skillman, J. M. Cannon, D. C. Jackson, R. D. Gehrz, E. Polomski, and C. E. Woodward, 2007, in " Groups of
Galaxies in the
Nearby Universe: Proceedings of the ESO Workshop held at Santiago de Chile, 5-9
December 2005," eds. I.. Saviane, V.D. Ivanov,
and J. Borissova, Springer-Verlag:
† 202. "Mapping and Mass Measurement of the Cold Dust in NGC 205 with Spitzer,” F. R. Marleau, A. Norriega-Crespo, K. A. Misselt, K. D. Gordon, C. W. Engelbracht, G. H. Rieke, P. Barmby, S. P. Willner, J. Mould, R. D. Gehrz, and
C. E. Woodward, 2006, ApJ., 646, 929.
† 203. "Hot Dust and PAH Emission at Low Metallicity: A Spitzer Survey of Local Group Dwarf Galaxies,” D. C. Jackson, J. M. Cannon, E. D. Skillman, H. Lee, R. D. Gehrz, C. E. Woodward, and E. Polomski, 2006, ApJ., 646, 192.
† 204. "Spitzer Far-Infrared Detections of Cold Circumstellar Disks,” Paul Smith, D. C. Hines, F. J. Low, R. D. Gehrz, E. Polomski, and C. E. Woodward, 2006, ApJL., 644, L125.
† 205. "Mass-Loss and the Intra-cluster Medium in M15: A Spitzer Detection of Dust in the Intra-cluster Medium,” M. L. Boyer, C. E. Woodward, J. Th. Van Loon, A. Evans, K. Gordon, R. D. Gehrz, L. A. Helton, and E. Polomski,
2006, ApJ., 132, 1415.
† 206. "Dusty Waves on a Starry Sea: the Mid-Infrared View of M31,”P. Barmby, M. L. N. Ashby, J. P. Huchra, M. A. Pahre, S. P. Willner, R. D. Gehrz, R. M. Humphreys, E. F. Polomski, C. E. Woodward, C. W. Engelbracht,
K. D. Gordon, J. L. Hinz, P.G. Perez-Gonzales, G. H. Rieke, L. Bianchi, and D. H. Thilker, 2006, ApJ., 650, L45; Erratum, 2007, Ap. J., 655, L61.
† 207. "Spitzer IRAC Observations of W3,” G. T. Ruch, T. J. Jones, C. E. Woodward, E. Polomski, and R. D. Gehrz, 2007, ApJ., 654, 338.
† 208. "Detection of a Bow-Shock-Like Far-IR Nebula Associated with R Hya: the First MIRIAD Results,”T. Ueta, A. K. Speck, R. E. Stencel, A. Zijlstra, F. Herwig, M. Steffen, M. Elitzur, R. Gehrz, H. Izumiura, W. Latter,
M. Matsuura, M. Meixner, and R. Szczerba, 2006, ApJ., 648, L39.
† 209. "A Spitzer Study of Comets 2P/Encke, 67P/Churyumov-Gerasimanko, and C/2001 HT50 (LINEAR-NEAT),” M. S. Kelly, C. E. Woodward, D. E. Harker, D. H. Wooden, R. D. Gehrz, H. Campins, M. S. Hanner, S. M. Lederer, D. J. Osip,
J.
Pittichova, and E. Polomski, 2006, ApJ., 651, 1256.
† 210. "Infrared Observations of the 2006 Outburst of the Recurrent Nova RS Ophiuchi: the Early Phase,” A. Evans, T. Kerr, Bin Yang, Y. Matsuoka, Y. Tsuzuki, M. F. Bode, S. P. S. Eyres, T. R. Geballe, C. E. Woodward, R. D. Gehrz, D, K. Lynch,
R. J. Rudy, T. J. O'Brien, S. G. Starrfield, J.-U. Ness, R. J. Davies, J. Drake, J. P. Osborn, K. L. Page, A. Adamson, G. Schwarz, and J. Krautter. 2006, MNRAS, 374, L1.
† 211. "Keck Spectroscopy and Spitzer Space Telescope Analysis of the Outer Disk of the Triangulum Spiral Galaxy M33,” D. L. Block, I. Puerari, A. Stockton, G. Canalizo, K. C. Freeman, T. H. Jarrett, F. Combes, R. Groess, G. Worthey,
R. D. Gehrz, C. E., Woodward, E, Polomski, and G. G. Fazio, 2006, A&A, 471, 467.
† 212. "Detached Shells as Tracers of AGB-ISM Bow Shocks,” C. J. Waring, A. A. Zijlstra, A. K. Speck, T. Ueta, M. Elitzur, R. D. Gehrz, F. Herwig, H. Izumiura, M Matsuura, M. Meixner, R. E. Stencel, and R. Szczerba, 2006, MNRAS, 372, L63.
† ‡ 213. “The Beginning of Modern Infrared Astronomy,” F. J. Low, G. H. Rieke, and R. D. Gehrz, 2007, Ann. Rev. Astron. and Astroph., 45, 43.
† 214.
"Detached "A Spitzer IRAC Census of the Asymptotic Giant Branch
Populations in Local Group Dwarfs. I.
† 215. "A multi-scale study of infrared and radio emission from Scd galaxy M33,” F. S. Tabatabaei, R. Beck, M. Krause, E. M. Berkhuijsen, R. Gehrz, K. D. Gordon, J. L. Hinz, R. Humphreys, K. McQuinn, E. Polomski, G. H. Rieke, C. E.
Woodward, 007astro.ph..1897, Astron. and Astropys., 446, 509.
† 216. "A Spectroscopic Study of Mass Outfows in the Interacting Binary RY Scuti,” E. D. Grundstrom, D. R. Gies, T. C. Hillwig, M. V. McSwain, N. Smith, R. D. Gehrz, O. Stahl, and A. Kaufer 2007, ApJ, 667, 505.
† 217. "The M33 Variable Star Population Revealed by Spitzer,” K. B. W. McQuinn, C. E. Woodward, S. P. Willner, E. F. Polomski, R. D. Gehrz, R. M. Humphreys, J. Th. van Loon, M. L. N. Ashby, K. Eicher, and G. G. Fazio 2007, ApJ, 664, 850.
† 218. "Water in Comet 2/2003 K4 (LINEAR) with Spitzer,” C. E. Woodward, M. S. Michael, D. Bockelee-Morvan, and R. D. Gehrz, 2007, ApJ, 671, 1065.
† 219. "The
P. Hauschildt, P.; J. Krautter, T. J. O'Brien, J. P. Osborne, K. L. Page,
R. A. Schönrich, and C. E. Woodward, 2007, ApJ, 665, 1334.
† 220. "The Early Spectrophotometric Evolution of V1186 Scorpii (Nova Scorpii 2004 No. 1),” G. J. Schwarz, C. E. Woodward, M. F. Bode, A. Evans, S. P. Eyres, T. R. Geballe, R. D. Gehrz, M. A.; Greenhouse, L. A Helton, W. Liller, J. E. Lyke,
D. K. Lynch, T. J. O'Brien, R. J. Rudy, R. W. Russell, S. N. Shore, S. G. Starrfield, T. Temim, J. W. Truran, C. C. Venturini, R. M. ; Wagner, R. E. Williams, and R. Zamanov, 2007, AJ, 134, 516.
† 221. "Spitzer and Ground-based Infrared Observations of the 2006 Eruption of RS Ophiuchi,” A. Evans, C. E. Woodward, L. A. Helton, R. D. Gehrz, D. K. Lynch, R. J. Rudy, R. W. Russell, T. Kerr, M. F. Bode, M. J. Darnley,
S. P. S. Eyres, T. R. Geballe, T. J. O'Brien,
R. J. Davis, S. Starrfield, J.-U.
† 222. "A Spitzer IRAC Census of the Asymptotic Giant Branch Populations in Local Group Dwarfs. II. IC 1613,” D. C. Jackson, E. D. Skillman, R. D. Gehrz, E. Polomski, and C. E. Woodward, 2007, ApJ, 667, 891.
† 223. "Silicate dust in the environment of RS Ophiuchi following the 2006 eruption,” A. Evans, C. E. Woodward, L. A. Helton,J. Th.van Loon, R. K. Barry, M. F. Bode, R. J. Davis, J. J. Drake, S. P. S. Eyres, T. R. Geballe, R. D. Gehrz, T. Kerr,
J. Krautter, D. K. Lynch, J. -U. Ness, T. J. O'Brien, J. P. Osborne, K. L. Page, R. J. Rudy, R. Russell, G. Schwarz, S. G. Starrfield, and V. H. Tyne, 2007, ApJL, 671, 157.
† 224. "The Neon Abundance in the Ejecta of QU Vul From Late-Epoch IR Spectra,” R. D. Gehrz, C. E. Woodward, L. A. Helton, E. F. Polomski, T. L. Hayward, J. R. Houck, A. Evans, J. Krautter, S. N. Shore, S. Starrfield,
J. Truran, G. J. Schwarz, G. J., and R. M. Wagner, 2008, ApJ, 672, 1167.
† 225. "Infrared and X-Ray Evidence for Circumstellar Grain Destruction by the Blast Wave of Supernova 1987A,” E. Dwek, R. G. Arendt, P. Bouchet, D. N. Burrows, P. Challis, I. J. Danziger, J. M. De Buizer, R. D. Gehrz, R. P. Kishner,
R. McCray, S. Park, E. F. Polomski, and C. E. Woodward, 2008, ApJ, 676, 1029.
‡ 226. “Stratospheric Observatory for Infrared Astronomy,” E. E. Becklin, A. G. G. M. Tielens, R. D. Gehrz, and H. H. S. Callis, 2007, Proceedings of the SPIE, 6678, 66780A-1.
† 227. "A Spitzer Space Telescope Atlas of ? Centauri: the Stellar Population, Mass Loss, and the Intracluster Medium," M. L. Boyer, I. McDonald, J. Th. van Loon, C. E. Woodward, R. D.Gehrz, A. Evans, and A. K. Dupree, 2008, AJ, 135, 1395.
† 228. "A point source survey of M31 with the Spitzer Space Telescope," J. Mould, P. Barmby, K. Gordon, Karl; S. P. Willner, M. L. N. Ashby, R. D. Gehrz, R. M. Humphries, and C. E. Woodward, 2008, ApJ, in press.
229. "A Multi-Scale Study of IR and Radio Emission from M33," F. S. Tabatabaei, R. Beck, M. Krause, E. M. Berkhuijsen, R. Gehrz, K. D.Gordon, J. L. Hinz, and G. H. Rieke, 2008, in "Proceedings of Formation and
Evolution of Galaxy Disks", eds: Jose G. Funes, S.J. & Enrico M. Corsini, in press.
230. “Spitzer 4.5 μ Mass-Metallicity Relation for 25 Nearby Dwarf Galaxies,” H. Lee, E. D. Skillman, D. C. Jackson, J. M. Cannon, R. D. Gehrz, E. Polomski, and C. E. Woodward 2008, in “The Second Annual Spitzer Science
Center Conference: Infrared Diagnostics of Galaxy Evolution”, eds R.-R. Chary, H. I. Teplitz, and K. Sheth, ASPC, 381, 169.
231. “Spitzer Observations of Diffuse 8 micron Emission in Local Group and Nearby Dwarf Galaxies,” D. C. Jackson, E. D. Skillman, H. Lee, R. D. Gehrz, C. E. Woodward, and E. Polomski, 2008, in “The Second Annual Spitzer Science
Center Conference: Infrared Diagnostics of Galaxy Evolution”, eds R.-R. Chary, H. I. Teplitz, and K. Sheth, ASPC, 381, 42.
‡ 232. “The
Stratospheric Observatory for Infrared Astronomy (
† 233. "Nova
V2362 Cygni (Nova Cygni 2006): Spitzer,
Swift, And Ground-Based Spectral Evolution,"
2008, D. K. Lynch, C. E. Woodward, R. D. Gehrz, L. A. Helton, R. J. Rudy, R. W. Russell, R. Pearson, C. C.
Venturini1, S. Mazuk, J. Rayner, J-U.
† 234. "A Spitzer search for cold dust within globular clusters," 2009, P. Barmby, M. L. Boyer, C. E. Woodward, R. D. Gehrz,J. Th. van Loon, G. G. Fazio, M. Marengo, and E. Polomski, E., AJ 137, 207.
† 235. "Giants In the Globular Cluster Omega Centauri: Dust Production, Mass Loss and Distance,” 2009, I. McDonald, J. Th. van Loon, L. Decin, M. L. Boyer, A. K. Dupree, A. Evans, R. D. Gehrz, and C. E. Woodward, MNRAS, 394, 831-856.
† ‡ 236. “A New Window on the Cosmos: The Stratospheric Observatory for Infrared Astronomy,” 2009, R. D. Gehrz, E. E. Becklin, I. de Pater, D. F. Lester, T. L. Roellig, and C. E. Woodward, Adv. Space Res., in press.
237.
“Dust and Star Formation in Nearby Dwarf Galaxies,” 2009, T. K. Wyder, D. C. Jackson, E. D. Skillman, J.
M. Cannon, and R. D. Gehrz, in “The Evolving ISM in the Milky Way and Nearby
Galaxies,” eds. K. Sheth, A. Noriega-Crespo, J. Ingalls, and R. Paladini, eimw,confE,
69.
† 238. “X-Ray Spectroscopic Diagnosis of a
Wind-Collimated Blast Wave and Metal-Rich Ejecta
from the 2006 Explosion of RS Ophiuchi,” 2009, J. J. Drake, J. M. Laming, J-U.
R. D. Gehrz, M. R. Goad, R. Gonzalez-Riestra, J. Krautter, T. J. O'Brien, J. P. Osborne, K. Page, G. Schwarz, and C. E. Woodward, Ap. J., 691, 418-424.
† 239. "Detection of Star Streams and Turbulence in Nearby Galaxies: Power Spectrum
Analysis of Spitzer
Images," D. L. Block, I. Puerari,
B. G. Elmegreen, D. M. Elmegreen, G. G. Fazio, and R. D. Gehrz, 2009, ApJ, 694,
115-129.
Abstracts and Circulars by Robert D. Gehrz (‡ invited review or paper)
1a. "Infrared Radiation from RV Tauri Stars,” R.D. Gehrz, B.A.A.S., 3, 454.
2a. "Infrared Photometry of Bright O, B, and A Stars,” R.D. Gehrz and J.A. Hackwell, 1973, B.A.A.S., 5, 347.
3a. "Infrared Maps of the Orion Nebula,” J.R. Smith, R.D. Gehrz, and J.A. Hackwell, 1975, B.A.A.S., 7, 446.
4a. "Infrared Variations of Wolf-Rayet Stars,” J.A. Hackwell, R.D. Gehrz, and J.R. Smith, 1975, B.A.A.S., 7, 441.
5a. "Infrared Maps of W3(A) from 5:m to 19.5:m,” J.A. Hackwell, R.D. Gehrz, D.A. Briotta, and J.R. Smith, 1977, B.A.A.S., 8, 527.
6a. "Infrared Observations of Nova Vulpecula 1976,” R.D. Gehrz, J.A. Hackwell, and D.A. Briotta, 1977, B.A.A.S., 8, 509.
7a. “Nova Sagittarii 1978 = IRC -20494 = V3876 Sagittarii,” R. D. Gehrz, G. L. Grasdalen, J. A. Hackwell, and D. Mcclain, 1978, IAU Circ., 3213.
8a. “Nova Serpentis 1978,” R. D. Gehrz, G. Grasdalen, J. A. Hackwell, D. Mcclain, S. F. Mclaughlin, and C. Sneden, 1978, IAU Circ., 3235.
9a. “Nova Cygni 1978,” R. D. Gehrz, G. L. Grasdalen, J. A Hackwell, and E. P. Ney, 1978, IAU Circ., 3296.
10a. "The
11a. "Infrared Observations of Variable Wolf-Rayet Stars,” J.A. Hackwell, R.D. Gehrz, and G.L. Grasdalen, 1978, B.A.A.S., 10, 407.
12a. "RY Scuti: An Early-Type Eclipsing Binary with a Silicate Type Infrared Excess," G.L. Grasdalen, J.A. Hackwell, R.D., Gerhz, and D. McClain, 1978, B.A.A.S., 11, 402.
13a. “Mxb1837+05,” J. A. Hackwell, R. D. Gehrz, G. L. Grasdalen,L. Cominsky,J. Van Paradijs, and W. H. G. Lewin, 1979, IAU Circ., 3331.
14a. "The Detection of an Optical Burst Coincident with an X-ray Burst from MXB1937+05 (Ser X-1)," J.A. Hackwell, G.L. Grasdalen, R.D. Gehrz, J. van Paradijs, L. Cominsky, and W.H.G. Lewin, 1979, B.A.A.S., 11, 464.
15a. "High Resolution Infrared Imaging System on the
16a.. “Nova Cygni 1980,” G. L. Grasdalen, M. Castelaz, and R. D. Gehrz, R.
D.; 1980, IAU Circ., 3551.
17a. "Spatially Resolved IR Images of Saturn," R.D. Gehrz, G.L. Grasdalen, A.D. Herzog, and R. Suggs, 1980, B.A.A.S., 12, 830.
18a. "A Correlation Between Infrared Excess and Period for Mira Variable," K. DeGioia-Eastwood, J.A. Hackwell, G.L. Grasdalen, and R.D. Gehrz, 1980, B.A.A.S., 12, 862.
19a.. "Infrared Photometry of Twin-Line OH Masers," R.D. Gehrz, G.L. Grasdalen, and J.A. Hackwell, 1981, B.A.A.S., 13, 895.
20a. "Six Wavelength 8-13 micron Images of Eta Carinae," J.A. Hackwell, R.D. Gehrz, and G.L. Grasdalen, 1981, B.A.A.S., 13, 809.
21a. "10 and 20 micron Images of IC 418," A.F. Bentley, J.A. Hackwell, G.L. Grasdalen, and R.D. Gehrz, 1981, B.A.A.S., 13, 808.
22a. “Nova Aquilae 1982,” R. D. Gehrz, J. A. Hackwell, and G. L. Grasdalen, 1982, IAU Circ., 3711
23a. "Star Bursts and the Extraordinary Galaxy NGC 3690," R. Sramek, R.D. Gehrz, and D. Weedman, 1982, B.A.A.S., 14, 947.
24a. "Infrared Mapping and Photometry of W40," A.F. Bentley, R.D. Gehrz, G.L. Grasdalen, and J.A. Hackwell, 1982, B.A.A.S., 14, 643.
25a. "Infrared Spectroscopy of 104.9+2.4," D. Mozurkewich and R.D. Gehrz,1982, B.A.A.S., 14, 652.
26a. "The
‡27a. "The Role of Dust in the Cycling of Galactic Material," R.D. Gehrz,1983, invited talk delivered to the 162nd meeting of the American Astronomical Society, B.A.A.S., 15, 652.
28a. "2.2 micron Spatial and Polarization Images of GSS30 in the Rho Ophiuchus Dark Cloud," M.C. Castelaz, C. Gullixson, J.A. Hackwell, G.L. Grasdalen, and R.D. Gehrz, , B.A.A.S., 15, 653.
29a. "Maximum Entropy Reconstruction of Infrared Planetary Nebula Images," A.F. Bentley, .A. Hackwell, G.L. Grasdalen, and R.D. Gehrz, 1983, B.A.A.S., 15, 677.
30a. "Infrared Observations of G 24.5-0.2 (AFGL 2210)," G.L. Grasdalen, R.D. Gehrz, J.A. Hackwell, M.C. Castelaz, and C. Gullixson, 1983, B.A.A.S., 15, 680.
31a. "2.2 micron Surface Photometry of Galaxies," J.S. Price, J.A. Hackwell, K.A. Caldwell, R.D. Gehrz, G.L. Grasdalen, and C.A. Gullixson, 1983, B.A.A.S., 15, 933.
32a. "The Two Micron Spectrum of R Scuti," D.M. Mozurkewich, R.D. Gehrz, K.H. Hinkle, and D.L. Lambert, 1984, B.A.A.S., 16, 1013.
33a. "The Location of Molecular Hydrogen in the Planetary Nebula NGC 7027," H.A. Thronson, Jr., J.A. Hackwell, G.L. Grasdalen, and R.D. Gehrz, 1984, B.A.A.S., 16, 994.
34a. "Near Infrared Mapping of W51," S.J. Little, J.A. Hackwell, R.D. Gehrz, G.L. Grasdalen, and J. Locke, 1984, B.A.A.S., 16, 914.
35a. “Nova Vulpeculae 1984 No. 2,” R. D. Gehrz, G. L. Grasdalen, J. A. Hackwell, J. A.; and M. Greenhouse, 1985, IAU Circ., 4065.
36a. “Nova Vulpeculae 1984 No. 2,” R. D. Gehrz, G. L. Grasdalen, and J. A. Hackwell, 1985, IAU Circ., 4111.
37a. “Periodic Comet Halley (1982i),” R. D. Gehrz, 1986, IAU Circ., 4179.
38a. “Supernova 1986d in M82,” R. D. Gehrz, R. D.; Dietz, G. L. Grasdalen, J. R. Smith, and J. A. Hackwell, 1986, IAU Circ., 4202.
39a. “Nova Vulpeculae 1984 No. 2,” G. L. Grasdalen, R. D. Gehrz, M. Greenhouse, T. Hayward, J. Benson, and T. Jones, 1986, IAU Circ., 4245.
40a. “Nova Cygni 1986,” R. D.
Gehrz, T. J. Jones, 1986, IAU Circ., 4259.
41a. "Infrared Imaging and Photometry of Comet P/Halley," T.L. Hayward, R.D. Gehrz, G.L. Grasdalen, and J. Smith, 1986, B.A.A.S., 18, 666.
42a. "Recent Infrared Temporal Development of Nova Vul 1984#2," R.D. Gehrz, E.P. Ney, G.L. Grasdalen, and J.A. Hackwell, 1986, B.A.A.S., 18, 683.
43a. "The Enigmatic Object Variable A in M33," R.M. Humphreys, T.J. Jones, and R.D. Gehrz, 1986, B.A.A.S., 18, 683.
44a. "Observations of Comet Halley at Wavelengths Between 0.7 and 20 Micron," E.P. Ney and R.D. Gehrz, 1986, B.A.A.S., 18, 685.
45a. "Infrared Observations of a Coronal Phase in Nova Vulpeculae 1984#2," R.D. Gehrz, T.J. Jones, G.L. Grasdalen, M. Greenhouse, and T. Hayward, 1986, B.A.A.S., 18.918.
46a. “Nova Herculis 1987,” R. D. Gehrz, and T. J. Jones, 1987, IAU Circ., 4371.
47a. “Nova Herculis 1987,” M. A. Greenhouse, C. Woodward, R. D. Gehrz, and T. J. Jones, 1987, IAU Circ., 4398.
48a. “Nova Vulpeculae 1987,” R. D. Gehrz, T. Harrison, and J. Johnson, 1987, IAU Circ., 4501.
49a. "Six-Channel 8-13 Micron Images of Jupiter," J.A. Hackwell, G.L. Grasdalen, R.D. Gehrz and L.M. Friesen, 1987, B.A.A.S. 19, 638.
50a. "Will Dust Form in the Ejecta of Supernova 1987a?" R.D. Gehrz and E.P. Ney, 1987, B.A.A.S. 19, 1050.
51a. "The Infrared Coronal Lines of Recent Novae," M.A. Greenhouse, G.L. Grasdalen, T.L. Hayward, R.D. Gehrz and T.J. Jones, 1987, B.A.A.S. 19, 1059.
52a. “Nova Vulpeculae 1987,” R. D. Gehrz, and T. Hayward, 1988, IAU Circ., 4557.
53a. "Fluorescent Molecular Hydrogen In The Unusual Source G70.68+1.2," M.A. Greenhouse, C.E. Woodward, G.L. Grasdalen, H.A. Thronson, Jr., T.J. Jones, R.D. Gehrz and J. Bally, 1988, B.A.A.S. 20, 1051.
54a. “V404 Cygni = Gs 2023+338,” J. Johnson, T. Harrison, and R. D. Gehrz, 1989, IAU Circ., 4786.
55a. “Nova Vulpeculae 1987,” R. D. Gehrz, 1989, IAU Circ., 4788.
56a. “V404 Cygni,” R. D. Gehrz, J. Johnson, and T. Harrison, 1989, IAU Circ., 4816.
57a. “Comet Austin (1989c1),” E. P. Ney, and R. D. Gehrz, 1990, IAU Circ., 4987.
58a. “Comet Austin (1989c1),” R. D. Gehrz, and E. P. Ney, 1990, IAU Circ., 4988.
59a. “Comet Austin (1989c1),” R. D. Gehrz, and E. P. Ney, 1990, IAU Circ., 4993
60a. “QU Vul: Ultraviolet Evolution of a Classical Neon Nova,” 1990, P. Saizar, S. Starrfield, S. Austin, J. G. Ferland, R. M. Wagner, J. W. Truran, G. Sonneborn, S. J. Kenyon, W. M. Sparks, R. E. Williams, R. Wade, and R. D. Gehrz, 1990,
in International Conference on
Evolution in Astrophysics: IUE Astronomy in the Era of New Space Missions,
ed. E. J. Rolf, European Space Agency publication
61a. “Nova Herculis 1991,” R. D. Gehrz, T. J. Jones, and G. Lawrence, 1991, IAU Circ., 5232.
62a. “Nova Herculis 1991,” T. Iijima, R. D. Gehrz, T. J. Jones, and G. Lawrence, K. R. 1991, IAU Circ., 5236.
63a. “Nova Herculis 1991,” R. D. Gehrz, G. Lawrence, and C. E. Woodward, 1991, IAU Circ., 5246.
64a. “Nova Ophiuchi 1991,” C. E. Woodward, R. D. Gehrz, G. Lawrence, and R. Pina, 1991, IAU Circ., 5254.
65a. "Near-Infrared Broadband Photometry of Am Stars," C.E. Woodward, J. Hakkila, G.F. Lawrence and R.D. Gehrz, 1991, B.A.A.S. 23, 1376.
66a. “Nova Cygni 1992,” R. D. Gehrz, G. Lawrence, and T. J. Jones, 1992, IAU Circ., 5463.
67a. “Nova Puppis 1991,” R. D. Gehrz, G. Lawrence, and C. Stalzer, 1992, IAU Circ., 5466.
68a. “Comet Mueller (1991h1),” R. D. Gehrz, T. J. Jones, G. Lawrence, and E. P. Ney, 1992, IAU Circ., 5482.
69a. “Nova Cygni 1992 ,” R. D. Gehrz, T. J. Jones, G. Lawrence, T. Hayward, J. Houck, and J. Miles, 1992, IAU Circ., 5497.
70a. “Nova Cygni 1992,” Y. Pendleton, R. Gehrz, C. Kaminski, N. Jennerjohn, S. Sandford, L. Allamandola, T. J. Jones, G. Lawrence, P. Schmeer, P. Collins, and B. H. Granslo, 1992, IAU Circ., 5544.
71a. “Nova Cygni 1992,” C. E. Woodward, and R. D. Gehrz, 1992, IAU Circ., 5617.
72a. “FG Sagittae,” C. E. Woodward, J. Cole, T. Hodge, and R. D. Gehrz, 1992, IAU Circ., 5619.
73a. “Nova Cygni 1992,” C. E. Woodward, R. D. Gehrz, and G. F. Lawrence, 1992, IAU Circ., 5635.
74a. “Periodic Comet Swift-Tuttle (1992t), B. Jones, R. K. Pina, E. F. Milone, J. R. Sarmecanic, R. C. Puetter, J. Mclaughlin, R. D. Gehrz, G. Lawrence, K. Flugaur, and C. E. Woodward, 1992, IAU Circ., 5654.
75a. “The Recent Optical and Infrared Temporal Evolution of FG Sge,” G. F. Lawrence, C. E. Woodward, R. D. Gehrz, T. J. Jones, H. A. Kobulnicky, and J. Cole, 1992, B.A.A.S., 181.1191.
76a. "Infrared Temporal Observations of Nova Cygni 1992," C. E. Woodward, M. A.Greenhouse, R.D. Gehrz, G. F. Lawrence, Y. Pendleton, L. Allamandola, S. Sandford, R. R. Joyce, M. F. Skrutskie, and D. van Buren, 1992, B.A.A.S., 24, 1189.
77a. "Ten Micron Spectra of Nova Cygni 1992," T. L. Hayward, J. W. Miles, J. R. Houck, and R.D. Gehrz, 1992, B.A.A.S., 181.4403.
‡ 78a. "Recent Infrared Observations of Nova Cygni 1992," R.D. Gehrz, invited talk deliveredto the 181st meeting of the American Astronomical Society, 1992, B.A.A.S., 24, 1257.
79a. “V1974 Cygni,” G. F. Lawrence, and R. D. Gehrz, 1993, IAU Circ., 5785.
80a. “Nova Aquilae 1993,” G. S. Rossano, R. J. Rudy, R. C. Puetter, D. K. Lynch, C. E. Woodward, G. F. Lawrence, R. D. Gehrz, M. Creese, and J. Hakkila, 1993, IAU Circ., 5816.
81a. “FG Sagittae,” G. F. Lawrence, R. D. Gehrz, and C. E. Woodward, 1993, IAU Circ., 5817
82a. “Supernova 1993j in NGC 3031,” G. F. Lawrence, A. Paulson, C. Mason, C. Butenhoff, and R. D. Gehrz, 1993, IAU Circ., 5844.
83a. “Nova Aquilae 1993," C. E. Woodward, J. Cole, and R. D. Gehrz, 1993, IAU Circ., 5882.
84a. “Nova Cassiopeiae 1993,” C. E. Woodward, M. A. Greenhouse, G. F. Lawrence, and R. D. Gehrz, 1993, IAU Circ., 5910.
85a. “Nova Cassiopeiae 1993,” C. Mason, and R. D. Gehrz, 1994, IAU Circ., 5957.
86a. "IR Spectrophotometry of Novae Aquilae 1993 and Ophiuchi 1993,” C. E. Woodward, J. Cole, R. D. Gehrz, G. F. Lawrence, M. A. Greenhouse, D. Van Buren, and G. Sloan 1993, B.A.A.S., 183.5502.
‡87a "Nova Cygni 1992 and Nova Vul 1984 #2 (QU Vul) as Prototypes for Infrared Studies of the Contributions of ONeMg Novae to the ISM," R.D. Gehrz, invited talk delivered to the 183rd meeting of the American Astronomical Society,
1994, B.A.A.S., 184.5301.
88a. "SIRTF - Key Projects and Community Participation,” M. Bicay, R. D. Gehrz, L. Caroff, M. Jura, J. L. Pipher, M. Werner, and E. Young, 1994, B.A.A.S., 184.2502.
89a. “Sky Brightness & Acoustic Sounding,
90a. “Nova Aquilae 1995,” C. G. Mason, R. D. Gehrz, and C. E. Woodward, 1995, IAU Circ., 6154.
91a. “Near-Infrared Imaging of Two Bright Comets,” T. M. Hodge, C. E. Woodward, R. D. Gehrz, T. J. Jones, F. Piché, J. L. Pipher, and W. L. Forrest, 1995, B.A.A.S., 27, 759.
92a . “Comet C/1996 B2 (Hyakutake),” C. G. Mason, R. D. Gehrz, T. J. Jones, and D. M. Williams, 1996, IAU Circ., 6365.
93a. “Comet C/1996 B2 (Hyakutake),” C. G. Mason, R. D. Gehrz, T. J. Jones, J. Mergen, and D. M. Williams, 1996, IAU Circ., 6378.
94a. “Comet C/1996 B2 (Hyakutake),” C. G. Mason, R. D. Gehrz, T. J. Jones, and D. M. Williams, 1996, IAU Circ., 6396.
95a. “Optical and Near Infrared Spectrophotometric Observations of Comet Hale-Bopp,” D. E. Harker, C. E. Woodward, R. D. Gehrz, J. Lyke, J., R. M., Saxton, C. W. Mcmurtry, and R. J. Rudy, 1996, B.A.A.S., 189.1903.
96a. “SIRTF Target of Opportunity Observations & Strategies,” C. E. Woodward, S. B. Howell, R. D. Gehrz, W. A. Stein, M. A. Greenhouse, M. A. Malkan, and D. H. Wooden, 1996, B.A.A.S., 189.0305.
97a. “Community Participation in the Space Infrared Telescope Facility (SIRTF) Mission: An Overview,” R. D. Gehrz, C. A. Beichman, M. D. Bicay, L. J. Caroff, C. A. Christian, D. P. Clemens, D. P. Cruikshank, R. M. Cutri, R. M.,
M. A. Greenhouse, M. S. Hanner, T. J. Jones, R. B. Miller, M. J. Rieke, H. A. Thronson, Jr., E. J. Weiler, M. W. Werner, and C. E. Woodward, 1996, B.A.A.S., 189.0302.
98a. “Community Participation in the Space Infrared Telescope Facility (SIRTF) Mission,” R. D. Gehrz, C. A. Beichman, M. D. Bicay, C. A. Christian, D. P. Clemens, D. P. Cruikshank, R. M. Cutri, M. A. Greenhouse, M. S. Hanner,
T. J. Jones, R. B. Miller, M. J. Rieke, H. A. Thronson, E. J. Weiler, M. W. Werner, and C. E. Woodward, 1997, B.A.A.S.,191.4201.
99a. “The SIRTF Legacy Observing Program,” M. A. Greenhouse, D. Leisawitz, R. D. Gehrz, and D. P. Clemens, 1997, B.A.A.S, 191.4202.
100a. “HST and Infrared Images of the Circumstellar Environment of the Cool Hypergiant IRC+10420,” R. M. Humphreys, N. Smith, K. Davidson, T. J. Jones, R. D. Gehrz, C. G. Mason, T. L. Hayward, J. R. Houck, and J. Krautter, 1997, B.A.A.S., 191.4604.
101a. “Proper Motions in Eta Carinae Using a Half-Century Temporal Baseline,” N. Smith, and R. D. Gehrz, 1997, B.A.A.S., 191.4605.
102a. “ISO
103a. “Compact Rings Around the Eclipsing Binary RY Scuti,” N. Smith, R. D. Gehrz, R. M.; Humphreys, K. Davidson, T. J., Jones, and J. Krautter, 1998, BAAS, 193.12504.
104a. “The Circumstellar Environment of VY CMa,” N. Smith, R. M. Humphreys, J. Krautter, R. D. Gehrz, K. Davidson, T. J. Jones, and S. Hubrig, 1999, B.A.A.S., 194.1306.
105a. “Pre- and Post-perihelion 1-20 :m Observations of Comet C/1995 01 (Hale-Bopp),” C. G. Mason, R. D. Gehrz, T. J. Jones, M. S. Hanner, D. M. Williams, and C. E. Woodward, 1999, B.A.A.S., 194.1502.
106a. “ISO Observations of V1425 Aquilae,” J. E. Lyke, R. D. Gehrz, M. J. Barlow,. N. Evans, A. Salama, and C. E. Woodward,1999, B.A.A.S., 194.8607.
107a. “NICMOS Imagery of Nova Shells,” K. E. Belle, C. E. Woodward, A. N. Evans, S. Eyres R. D. Gehrz, M. Schuster, M. A. Greenhouse, J. Krautter, S. G. Starrfield, and J. Truran, 1999, B.A.A.S., 194.8611.
108a. “V382 Velorum” S. N. Shore, H. E. Bond, R. Downes, S. Starrfield, R. D. Gehrz, J. Krautter, and C. E. Woodward, C. E., 1999, IAU Circ., 7192.
109a. “V382 Velorum,” S. N. Shore, H. E. Bond, R. Downes, S. Starrfield, R. D. Gehrz, J. Krautter, and C. E. Woodward, 1999, IAU Circ., 7261.
110a. “Thermal Infrared Images of HD 98800: Detection of a Primitive Zodiacal Cloud?,” R. D., N. Smith, F. J. Low, J. Krautter, J. Nollenberg, and T. J. Jones, 1999, B.A.A.S, 195.7812.
111a. “Variability in the Nebula Surrounding Eta Carinae,” N. Smith, J. A. Morse, K. Davidson, R. M. Humphreys, and R. D. Gehrz, 1999, B.A.A.S., 195.11102.
112a. “Nova in the Large Magellanic Cloud 2000,” S. N. Shore, S. Starrfield, H. E. Bond, R. Downes, P. H. Hauschildt, R. D. Gehrz, C. E. Woodward, J. Krautter, and A. N. Evans, A. N. Evans, 2000, IAU Circ., 7486.
113a. “A Near-IR Search for Variable Sources in M33,” J. E. Lyke, R. D. Gehrz, C. G. Mason, M. Schuster, and R. M. Humphreys, 2000, B.A.A.S., 196.5306.
114a. “Infrared imaging of Sharpless 106,” N. Smith, T. J. Jones, and R. D. Gehrz, 2000, B.A.A.S., 196.2615.
115a. “CHANDRA and HST/STIS Observations of V382 Vel (1999) and V1494 Aql (1999),” S. Starrfield , S.N. Shore, Y. Butt, J. Drake, H. E. Bond, R. Downes, J. Krautter , R. M. Wagner, R. D. Gehrz, C. E. Woodward,
M. Della Valle, P. H. Hauschildt, J. W. Truran, 2000, B.A.A.S, HEAD meeting 32.4103
116a. “Early and Mid-stage Evolution of V1494 Aquilae (Nova Aql 1999 No.2),” Lyke, J. E., Song, J.; Wagner, R. M.; Vanlandingham, K. M.; Mason, C. G.; and Woodward, C. E., 2000, B.A.A.S., 197.8509.
117a. “Thermal IR Images of the Compact Nebula Around RY Scuti From the W.M. Keck Observatory,” Gehrz, R. D.; Smith, N.; Jones, B.; Puetter, R.; and Yahil, A., 2000, B.A.A.S. 197.0818.
118a. “The Near-IR Spectrum of the Homunculus Nebula Around Eta Carinae” Smith, N., Davidson, K.., and Gehrz, R. D., 2000, B.A.A.S., 197.0815
119a. “Comet C/1999 T1 (McNaught-Hartley),” Woodward, C. E.; Lyke, J. E.; Gehrz, R. D., 2001, IAU Circ. No. 7594.
120a. “The Infrared Activity of Comet P/Halley 1986
121a. “RY Scuti's Expanding Double-Ring Nebula,” Smith, N.; Gehrz, R. D.; Goss, W. M., 2001, B.A.A.S., 198.1403.
122a. “The Extraordinary CHANDRA Light Curve of V1494 Aql,” Starrfield, S.; Drake, J.; Wagner, R. M.; Butt, Y.; Hauschildt, P. H.; Krautter, J.; Gehrz, R. D.; Woodward, C. E.; Della Valle, M.; Orio, M.; Mukai, K.; Hernanz, M.;
Truran, J. W.; Evans, A. E., 2001, B.A.A.S., 198.1109.
123a. “V445 Puppis--An Unusual Nova?,” Lyke, J. E.; Woodward, C. E.; Gehrz, R. D.; Wagner, R. M.; Starrfield, S. G.; Schwarz, G.; Foltz, C. B., 2001, B.A.A.S., 198.1106.
124a. “SQIID Imaging of the M 33 Core”’ Polomski, E.; Gehrz, R. D.; Humphreys, R.; Woodward, C. E.; Jones, T. J.; Lyke, J.; Eicher, K.; Willner, S.; Barmby, P.; Huchra, J.; Strom, S., 2001, B.A.A.S., 198.0804.
125a. “X-ray Pulsations and a ``Burst'' in the X-ray Light Curve of Classical Nova V1494 Aql (1999 #2) in Outburst,” Krautter, J.; Drake, J.; Starrfield, S.; Wagner, R. M.; Butt, Y.; Bond, H. E.; della Valle, M.; Gehrz, R. D.; Woodward,
C. E.; Evans, A. E.; Orio, M.; Hauschildt, P.; Hernanz, M.; Mukai, K.; Truran, J. W., 2001, “ Astronomische Gesellschaft Abstract Series, Vol. 18., Abstracts of Contributed Talks and Posters presented at the Annual Scientific Meeting
of the Astronomische Gesellschaft
the Joint European and National Meeting JENAM 2001 of the European Astronomical
Society and the Astronomische Gesellschaft at
126a. “Peering Through the Homunculus in the Thermal IR: Complex Equatorial Structure Around Eta Carinae,” N. Smith, P. M. Hinz, W. F. Hoffmann, R. D. Gehrz, M, R, Meyer, E. E. Mamajek, J. L. Hora, K. Davidson,
and J. A. Morse, 2001, BAAS, 199.13502.
127a. "Infrared Photometry of the Interesting Nova-like Variable V838 Monocerotis,” J. E. Lyke, C. G. Mason, C. G., R. D. Gehrz, and C. E. Woodward, 2002, B.A.A.S. 200.7507.
128a. "Comet C/2002 C1 (Ikeya-Zhang),” J. E., Lyke, M. S. Kelley, D. C. Jackson, R. D. Gehrz, and C. E. Woodward, 2002, IAU Circ., 7921.
‡129a. "The
Mass-Loss Wind of the Massive Over-contact Binary RY Scuti,” R. D. Gehrz, and
N. Smith, 2002, B.A.A.S., 201.2202, invited talk delivered at the 201st
130a. "Free-Free Turnover in Nova V4743 Sgr 2002 #3,” J. E. Lyke,M. S. Kelley, R. D. Gehrz, and C. E. Woodward, 2002, B.A.A.S., 201.4003.
131a. "The State of the
Focus and Image Quality of the SIRTF
A. K. Mainzer, E. T. Young, and D. G. Elliott, 2003, BAAS, 203.2214.
132a. "SIRTF in Space: On-orbit Performance of the SIRTF Observatory,” M. Werner, F. Low, T. Roellig, G. Rieke, M. Rieke, E. Young, W. F. Hoffmann, J. R. Houck, G. G. Fazio, J. L. Hora, R. Gehrz, T. Soifer, G. Helou, P. Eisenhardt,
D. Gallagher, T. N. Gautier, W. Irace, C. Lawrence, A. Mainzer, L. Simmons, M. Jura, E. L. Wright, D. Cruikshank, J. Keene, B. R. Brandl, and J. E. Van Cleve, J. E., 2003, BAAS, 203.2201.
133a. "The Spitzer Space Telescope M33 Project: First Epoch Images,” E. Polomski, R.D. Gehrz, R. M. Humphreys, C.E. Woodward, G. Fazio, S. Willner, P. Barmby, M. Ashby, M. Pahre, J. van Loon, G. Rieke, K. Gordon, J. Hinz, C.
W. Engelbracht, K. A Misselt, P. G. Perez, B. R. Brandl, T. Roellig, and A.
Alonso-Herrero, 2004, BAAS, 204.8004.
134a. "Imaging of the
Supernova Remnant Cassiopeia A with the Multiband Imaging Photometer for
Spitzer (
C. W. Engelbracht, E. Egami, D. M. Kelly, O. Krause,J. Muzerolle, J. A. Stansberry, K. Y. L. Su, E. T. Young, A. Noriega-Crespo, D. L. Padgett, R. D. Gehrz, and E. Polomski, 2004, BAAS, 204.4119.
135a. "The Spitzer Space Telescope: The First Nine Months,” M. Werner, T. L. Roellig, F. J. Low, G. Rieke, M. Rieke, W. F. Hoffmann, E. Young, J. Houck, G. Fazio, J. Hora, R. Gehrz, T. Soifer, G. Helou, J. Keene, P. Eisenhardt,
D. Gallagher, T. N. Gautier, W. Irace, C. Lawrence, C.; Simmons, E. L. Wright, M. Jura, D. Cruikshank, and B. Brandl, 2004, BAAS, 204..330.
136a. "Spitzer Observations of Comet 2P/Encke: Six Months Post-Perihelion,” M. S.Kelley, C. E. Woodward, R. D. Gehrz, and W. T. Reach, 2004, BAAS, 205.5614.
137a. "New Spitzer 4.5 mu m Luminosities for Nearby Dwarf Irregular Galaxies,” H. Lee, D. C. Jackson, E. D. Skillman, R. D. Gehrz, E. Polomski, and C. Woodward, 2004, BAAS, 205.1690.
138a. "Spitzer Space
Telescope Observations of the Local Group Dwarf
139a. "Spitzer Observations of Star Formation in N159 in the LMC,” T. J. Jones, C. E. Woodward, M. L. Boyer, R. D. Gehrz, and E. Polomski, 2004, BAAS, 205.9308.
140a. "Spitzer Observations of SN 1987A,” E. Polomski, R. D. Gehrz, C. E Woodward, M. L Boyer, and T. L. Roellig, 2004, BAAS, 205.7114.
141a. "Spitzer Infrared Observations of Comets,” R. D Gehrz, W. T. Reach, C. E Woodward, and M. S. Kelley, 2004, BAAS, 205.5613.
142a. "Spitzer Space Telescope IRAC Imagery of Omega Centauri,” M. L. Boyer, C. E. Woodward, R. D. Gehrz, E. Polomski, J. Th. van Loon, and A. Evans, 2004, BAAS, 205.2310.
143a. "Spitzer Space Telescope and Coordinated Optical Spectrophotometry of V1187 Scorpii (Nova Scorpii 2004 #2),” C. E. Woodward, G. Ruch, R. D. Gehrz, R. M Humphreys, E. Polomski, R. M. Wagner,
M. Barlow, M. F. Bode, S. Eyres, A. Evans, A. et al., 2004, BAAS, 205.1923.
144a. "Early Infrared Spectral Development of V1187 Scorpii (Nova Scorpii 2004 #2),” D. K. Lynch, R. W. Russell, R. J. Rudy, S. J. Bus, R. D. Gehrz, N. Smith, C. E. Woodward, T. E. Harrison, T. R. Geballe,
S. Fisher, S. et al., 2004, BAAS, 205.1922.
145a. "Spitzer Space Telescope Spectroscopy of Old Novae,” L. A. Helton, C. E. Woodward, R. D. Gehrz, and E. Polomski, 2004, BAAS, 205.1909.
146a. "Spitzer Space Telescope Observations of W3,” G. T. Ruch, T. J. Jones, C. E. Woodward, E. Polomski, R. D. Gehrz , S. T. Megeath 2005, BAAS, 206.0702 .
147a. "The Ice Star and the Smog Star: Spitzer Observations of Two FU Orionis Systems,” E. Polomski, G. T. Ruch, C. E. Woodward, R. D. Gehrz 2005, BAAS, 2006.0708.
148a. "Shredding Dust Pillars in the Carina Nebula: First Look With Spitzer" N. Smith , E. B. Churchwell, B. Whitney, M. Meade, B. Babler, J. Bally, K. G. Stassun, J. A. Morse, R. D. Gehrz 2005, BAAS, 206.0711.
149a. "Stars on the Edge -- Variable A in M33, 35 Years (or More) in Eruption,” R. M. Humphreys, M. Koppleman, A. Helton, T. J. Jones, R. D. Gehrz, R. M. Wagner 2005, BAAS, 206.0805.
150a. "Searching for the Circumstellar Ejecta Around Cool Hypergiants,” M. T. Schuster, R. M. Humphreys (U. Minn.), M. Marengo, R. D. Gehrz, C. E. Woodward, E. Polomski 2005, BAAS, 206.0809.
152a. "PAH Emission as a Function of Metallicity and Star Formation Rate: A Spitzer/IRAC Survey of Local Group Dwarf Galaxies,” D.C. Jackson, J.M. Cannon, E.D. Skillman, R.D. Gehrz, C.E. Woodward, E. Polomski 2005, BAAS, 206.1208.
153a. "Spitzer Images and Spectroscopy of M33,” R. D. Gehrz, E. Polomski, C. E. Woodward, K. McQuinn, M. Boyer, R. M. Humphreys, B. Brandl, J. T. van Loon, G. Fazio, S. P. Willner, P. Barmby, M. Ashby, M. Pahre, G. Rieke,
K. Gordon, J. Hinz, C. Engelbracht, A.
Alonso-Herrero, K. Misselt, P. G. Pérez-González , T.
Roellig 2005, BAAS, 206.1301.
154a. "An IR Study of the Stellar Population in M33's Southwest Arm,” K. B. W. McQuinn, C. E. Woodward, R. M. Humphreys, R. D. Gerhz, E. Polomski, Spitzer M33 Team 2005, BAAS, 206.1302.
‡ 155a. "The Ejecta of Classical Nova Explosions: Dusty and Gas Phase Chemical Contributions to the ISM,” R. D. Gehrz 2005, BAAS, 206.2807.
156a. "A Spectral Survey of Comets with Spitzer,” M.S. Kelley, C.E. Woodward, D.H. Harker, D.H. Wooden, W.T. Reach, H. Campins, R.D. Gehrz, M.S. Hanner, D.J. Osip, S.M. Lederer, E. Polomski 2005, BAAS, 206.3403.
157a. "Mass-Loss from the Evolved Stellar Population in M15,” M. L. Boyer, C. E. Woodward, J. T. van Loon, E. F. Polomski, R. D. Gehrz, A. Evans, K. Gordon 2005, BAAS, 206.3603.
158a. "Spitzer Space Telescope Observations of the Crab Nebula,” T. Temim, C. E. Woodward, R. D. Gehrz, E. F. Polomski, L. Rudnick, K. D. Davidson 2005, BAAS, 206.4401.
159a. "Constraining Cometary Particle Size Distributions by Combining Dynamic and Thermal Emission Models,” M. S. Kelley, C. E. Woodward, R. D. Gehrz, D. E. Harker, W. T. Reach, and D. H. Wooden, D. H., DPS 37.1612.
160a. "Astromineralogy of
Solar System Comets from Spitzer,” C. E. Woodward, M. S. Kelley, D. E. Harker,
D. H. Wooden, W. T. Reach, R. D. Gehrz, R. D., and the Spitzer GO Comet Team,
2005,
161a. "The Infrared Spectrum of RS Ophiuci,” A. Evans, T. Kerr, Y. Matsuoka, Y. Tsuzuki, T. R. Geballe, R. D. Gehrz, C. E. Woodward, M. F. Bode, T. J. O'Brien, R. J. Davis, J. P. Osborne, K. L. Page, G. Schwarz, S. Starrfield,
J.-U.
162a. "Chandra X-ray Observatory High Energy Transmission Grating and ACIS-S detector observations of RS Oph,” J.-U. Ness, S. Starrfield, J. J. Drake, M. Orio, M. F. Bode, T. J. O'Brien, R. J. Davis, J. Osborne, K. L. Page,
G. Schwarz, J. Krautter, A. Evans, S. P. S. Eyres, R. D. Gehrz and C. E. Woodward, 2006, IAU Circular No. 8683.
163a. "RS Ophiuchi,” J.-U. Ness, S. Starrfield, J. J. Drake, M. Orio, M. F. Bode, T. J. O'Brien, R. J. Davis, J. Osborne, K. L. Page, G. Schwarz, J. Krautter, A. Evans, S. P. S. Eyres, R. ; Gehrz, and C. E. Woodward,
2006, Central Bureau Electronic Telegrams, 415, 1.
164a. "RS Ophiuchi,” J.-U. Ness, S. Starrfield, J. J. Drake, M. Orio, R. Gonzalez-Riestra, M. F. Bode, T. J. O'Brien, R. J. Davis, J. P. Osborne, K. L. Page, A. Beardmore, M. Goad, G. Schwarz, J. Krautter, A. Evans, S. P. S. Eyres,
R. Gehrz, C. Woodward, C. and N. A. Gehrels, 2006, Central Bureau Electronic Telegrams, 498, 1.
165a. "Mid-infrared Observations Of M31,” P. Barmby,M. L. Ashby, M. A. Pahre, S. P. Willner, J. P. Huchra, R. D. Gehrz, E. F. Polomski, C. E. Woodward, R. M. Humphreys, K. Gordon, J. L. Hinz, C. W. Engelbracht,
P. G. Perez-Gonzalez, G. H. Rieke, L. Bianchi, and D. H. Thilker, 2006, BAAS, 208.1407.
166a. "RS Oph: A Recurrent Symbiotic Nova Explosion" S. Starrfield, J. Ness, J. Drake, J. Krautter, M. Orio, G. Schwarz, K. Vanlandingham, M. F. Bode, A. Evans, R. D. Gehrz, C. E. Woodward, T. J. O'Brien, N. Gehrels, J. P.
Osborne, A. Beardmore, K. Page, H. E. Bond, S. P. S. Eyres, and R. Davis, 2006, BAAS, 208.0508.
167a. "Spitzer Spectroscopy
of Giant
Research Team, 2006, BAAS, 208.2106.
168a. "RS Ophiuchi,” J. U. Ness, S. Starrfield, J. J. Drake ,M.Orio, M. F. Bode, T. J. O'Brien, R. J. Davis, J. Osborne, K. L. Page, A. Beardmore, M. Goad University, G. Schwarz, J. Krautter, A. Evans, S. P. S. Eyres,
R. Gehrz, R. and C. Woodward, 2006, Central Bureau Electronic Telegrams, 559, 1.
169a. "The Building of Galactic Disks: Insights from the Triangulum Spiral Galaxy Messier 33,” D. L. Block, I. Puerari, A. Stockton, G.Canalizo, K. C. Freeman, T. H. Jarrett, F. Combes, R. Groess, G. Worthey, R. D. Gehrz,
C. E. Woodward, E. F. Polomski, G. G. Fazio, 2006, IAU Symposium, 235, 8.
170a. "Ground-based Optical and Spitzer Space Telescope Infrared Observations of Selected Comets,” J. Pittichova, C. E. Woodward, M. Kelley, D. Harker, D.Wooden, W. Reach, D. Osip, H. Campins, S. Lederer,
R. Gehrz, M. Hanner, K. J. Meech, 2006, IAU Joint Discussion,10, 1.
171a. "A Spitzer/IRAC Census of the Asymptotic Giant Branch Populations in Local Group Dwarfs,” D. C. Jackson, E. D. Skillman, R. D. Gehrz, E. Polomski, E., and C. E. Woodward, 2006, BAAS, 209.16709.
172a. "Spitzer Observations of Supernova Remnant N49 in the LMC,” T. Temim, C. E. Woodward, E. F. Polomski, and R. D. Gehrz, 2006, BAAS, 209.15613.
173a. "VY Canis Majoris: The Astrophysical Basis of Its Luminosity,” R. D. Gehrz, R. M. Humphreys, R. M., and T. J. Jones, , 2006, BAAS, 209.10109.
174a. "The Photo-Dissociation Region Surrounding HR 5171AB,” M. T. Schuster, M. Marengo, J. L. Hora, R. D. Gehrz, R. M. Humphreys, and G. Fazio, 2006, BAAS, 209.8420.
175a. "Spitzer Space Telescope and Visible/IR Spectrophotometry of V574 Pupis (Nova Pupis 2004),” R. J. Rudy, D. K. Lynch, S. M. Mazuk, C. C. Venturini, R. W. Russell, R. C. Puetter, R. B. Perry, C. E. Woodward, G. J. Schwarz,
M. F. Bode, A. Evans, T. R.
Geballe, R. D. Gehrz, M. A. Greenhouse, P. A. Hauschildt, L. A. Helton, J. E.
Lyke, A. Salama,
176a. "RS Ophiuchi,” J.-U. Ness, S. G. Starrfield, J. J. Drake, M. F. Bode, T. J. O'Brien, R. J. Davis, J. Osborne, K. L. Page, A. Beardmore, M. Goad, G. Schwarz, J. Krautter, A. Evans,S. P. S. Eyres, R. Gonzalez, R. D. Gehrz, and
C. E. Woodward, 2006, Central Bureau Electronic Telegrams, 639, 1.
177a. "Infrared Observations of Supernova Remnants: Spitzer and Beyond,” T. Temim, C. E. Woodward, R. D. Gehrz, R. D., E. F. Polomski, L. Rudnick, and T. L. Roellig, 2007, BAAS, 210.1516.
178a. "Dust at Low-Metallicity: A Spitzer Survey of Local Group Dwarf Galaxies,” D. C. Jackson, E. D. Skillman, J. M. Cannon, R. D. Gehrz, E. Polomski, C. E. Woodward, H. Lee, and T. Wyder, 2007, BAAS, .210.11405.
179a. "Investigating the Circumstellar Environments of the Cool Hypergiants," M. T. Schuster, M. Marengo, R. M. Humphreys, R. D. Gehrz, P. Hinz, W. Hoffmann, M. Kenworthy, J. L. Hora, and G. G. Fazio, 2007, BAAS, 211.6502.
180a. "A Spitzer Space Telescope Atlas of ? Centauri: The Stellar Population, Mass Loss, and the Intracluster Medium," M. L. Boyer, I. McDonald, J. T. van Loon, C. E. Woodward, R. D. Gehrz, A. Evans, and A. K. Dupree, 2007, BAAS, 211.5807.
181a. "Spitzer, Swift and Ground-based Spectral Evolution of the Double Thermonuclear Runaway in Nova V2362 Cygni (Nova Cygni 2006)," D. K. Lynch, C. E. Woodward, R. D. Gehrz, L. A. Helton, R. J. Rudy, R. W. Russell, R. Pearson,
C. C. Venturini, S. Mazuk, J. Rayner, J. Ness, S. Starrfield, R. M. Wagner, J. Osborne, K. Page, R. C. Puetter, R. B. Perry, G. Schwarz, K.Vanlandingham, J. Block, M. Bode, A. Evans, T. Geballe, M. Greenhouse, P. Hauschildt, J. Krautter,
W. Liller, J. Lyke, J.; Truran,
T. Kerr, S. P. S. Eyres, and
182a. "XMM-Newton
183a. "Second XMM/
184a. "The
Stratospheric Observatory for Infrared Astronomy (
185a. "The
Elusive Intracluster Medium in Globular Clusters," 2008, P. Barmby,
M. Marengo, J. Th. van Loon, E.
Polomski, G. G. Fazio, R. Gehrz, C. E. Charles E., and M. Martha 37th COSPAR
Scientific Assembly: Held 13-20 July 2008, in
186a. “Spitzer
187a.
“Trends in Triangulum: Evidence for Systematic Variations in the
Nebular Content of M33's Massive Star-forming Regions,” 2009, W. H. Waller, T.
D. Weinbeck, M. Marengo, E. J. Murphy, B. A. Buckalew, R. D. Gehrz, and the
Spitzer M33/
Additional Conference Proceedings and Other Publications by Robert D. Gehrz
(‡ invited review or paper)
1b. Review of "Introductory Astronomy," by N.A. Pananides, 1974, Sky and Telescope, 47, 184.
2b. Review of "Astronomy" by F.M. Branley, M.R. Chartrand,
3b. Review of "Infrared Astronomy," edited by G. Setti and G. Fazio, 1980, Sky and Telescope, 59, 507.
4b. “Infrared Studies of AFGL
Sources,” R. D. Gehrz, J. A. Hackwell, and G. L. Grasdalen,1980, Final Report,
Sep. 1976 - Sep. 1979
5b. Review of "In Quest of Telescopes," by M. Cohen, 1982, Sky and Telescope, 63, 47.
6b. "Report of the Astronomy Survey Committee: Astronomy and
Astrophysics for the 1980's," G.B. Field, et al., three volumes published
during 1982- 83, National Academy of Sciences Press:
7b. “Infrared Measurements of AFGL (Air Force Geophysics Laboratory)
Sources,” R. D. Gehrz, J. A. Hackwell, and G. L Grasdalen, 1983 Final Report,
Mar. 1980 - Sep. 1983
8b. "The Report of the NNTT Scientific Advisory Committee, editor, R.D. Gehrz, 1984, National Optical Astronomy Observatories Advanced Development Program Report.
9b. Review of "Galactic and Extragalactic Infrared Spectroscopy," edited by M.F. Kessler and J.P. Phillips, 1985, American Scientist, 73, 75.
10b. “Study of Comets at
Wavelengths Between 0.5 and 18 Microns,” E. P. Ney, and R. D. Gehrz, 1986, in
NASA,
11b. "Observations and Simulations of Recurrent Novae: U Sco and V394 CrA," S. Starrfield, Sonneborn, W. M. Sparks, G. Shaviv, R. E. Williams, S. Heathcote, G. Ferland, R. D. Gehrz, E. P. Ney, S. Kenyon, J. W. Truran, and C.-C. Wu,
1988, in A Decade of UV Astronomy with the IUE Satellite, ed.
E. Rolfe,
12b. "Observations of Classical Novae in Outburst," S. Starrfield, L. L. Stryker, G. Sonneborn, W. M. Sparks, R. M. Wagner, R. E. Williams, G. Ferland, R. D. Gehrz, E. P. Ney, S. Kenyon, R. Wade, J. W. Truran, and C.-C. Wu, 1988,
in A Decade of UV Astronomy with the IUE Satellite, ed. E.
Rolfe,
13b. "Observations and Simulations of Nova Vul 1984 #2: A Nova with Ejecta Rich in Oxygen, Neon and Magnesium," S. Starrfield, G. Sonneborn, L. L. Stryker, W. M. Sparks, J. W. Truran, G. Ferland, R. M. Wagner, J. S. Gallagher,
R. Wade, R. E. Williams, R. D.
Gerhz, E. P. Ney, S. Kenyon, G. Shaviv, and C.-C. Wu, 1988, in A Decade of
UV Astronomy with the IUE Satellite, ed. E. Rolfe,
14b. "Ultraviolet Observations of LMC Nova 1988," S. Starrfield, L. L. Stryker, G. Sonneborn, W. M. Sparks, E. M. Sion, R. M. Wagner, G. Ferland, J. S. Gallagher, R. Wade, R. E. Williams, S. Heathcote, R. D. Gehrz, E. P. Ney, S. Kenyon,
G. Shaviv, R. Wehrse, P. Hauschildt, J. R. Truran, and C.-C. Wu, 1988,
in A Decade of UV Astronomy with the IUE Satellite, ed. E. Rolfe,
15b. "Optical and Ultraviolet Observations of Nova Vul 1987," S. Starrfield, L. L. Stryker, G. Sonneborn, W. M. Sparks, R. M. Wagner, G. Ferland, J. S. Gallagher, R. Wade, R. E. Williams, R. D. Gehrz, E. P. Ney, S. Kenyon, J. W. Truran, and
C.-C. Wu, 1988, in A Decade of UV Astronomy with the IUE Satellite,
ed. E. Rolfe,
16b. “Photometry of Variable AFGL Sources,” T. J. Jones, C. O. Bryja, R. D. Gehrz, T. E. Harrison, J. J. Johnson, D. I. Klebe, and G. Lawrence, 1989, Final Report, 1 Oct. 1986 - 30 Sep. 1989 Minnesota Univ., Minneapolis. Dept. of Astronomy.
17b. "Late Stages in the Evolution of Classical Novae," S. Starrfield, J. Krautter. G. Sonneborn, R. M. Wagner, S. Austin, P. Saizar, G. Ferland, R. Wade, R. D. Gehrz, J. W. Truran, W. M. Sparks, G. Shaviv, and R. E. Williams, 1990, in
International Conference on Evolution in Astrophysics: IUE
Astronomy in the Era of New Space Missions, ed. E. J. Rolf, European Space
Agency publication
18b. "PW Vul: A Classical Nova with Nearly Solar Abundances," P. Saizar, S. Starrfield, S. Austin, J. G. Ferland, R. M. Wagner, J. W. Truran, G. Sonneborn, S. J. Kenyon, W. M. Sparks, R. E. Williams, R. Wade, and R. D. Gehrz, 1990, in
International Conference on Evolution in
Astrophysics: IUE Astronomy in the Era of New Space Missions, ed. E. J.
Rolf, European Space Agency publication
19b. “Infrared Astronomy,” F. C. Gillett, J. R. Houck, J. Bally, E. E. Becklin, R. H Brown, B. Draine, J. Frogel, I. Gatley, R. D. Gehrz, and R. Hildebrand, 1991, in the National Academy of Sciences/National Research Council, Working
Papers: Astronomy andAstrophysics Panel Reports 21 p (
20b. “Edward Purdy Ney, 1920-1996,” R. D. Gehrz and T. W. Jones,1996, B.A.A.S., 28, 1458.
21b. “Observations of Targets of Opportunity with SIRTF,” C. E. Woodward, and R. D. Gehrz, 1997, SIRTF Community Task Force White Paper Series, The SIRTF Home page, http://sirtf.caltech.edu/Observing/Community/ToO.html..
22b. “Edward Purdy Ney,” R. D. Gehrz, T. W. Jones, F. M. McDonald, and J. E. Naugle, 1997, Physics Today, 50, 86
23b. “Edward Purdy Ney,
1920-1996,” R. D. Gehrz, F. B. McDonald, and J. E. Naugle, 1999, “
‡24b. “Infrared Observations of Comets with SIRTF,” delivered
at the conference entitled "The Solar System and Circumstellar Dust Disks:
Prospects for SIRTF,”
http://sirtf.caltech.edu/SciUser/A_GenInfo/SSC_A3_SIRTF_meets.html.
25b. “Science Opportunities with SIRTF,”
R. D. Gehrz, 2000, in “ISO beyond the peaks: The 2nd ISO workshop on analytical
spectroscopy,” eds. A. Salama, M.F.Kessler, K. Leech & B. Schulz.
‡26b. “Infrared Observations of the Contributions of Galactic Novae to the ISM,” R. D. Gehrz, 2002, delivered at “The Second Chicago Conference on Thermonuclear Astrophysical Explosions,” available in pre-print form.
‡27b. “Eta Carinae: Thermal Infrared Observations of Dust,”
Robert D. Gehrz, 2002, presented at The Eta Carina Workshop, 10-13 July 2002,
Mt. Rainier WA: http://www.astro.washington.edu/balick/eta_conf/papers/gehrz.
28b. "Spitzer imagery of embedded ultra-young star clusters in M33,” B. Buckalew, H. Kobulnicky, R. D. Gehrz, C. E. Woodward, M, Ashby, P. Barmby, B. Brandl, N. Devereux, C. Engelbracht, G. Fazio, K. Gordon, J. Hinz,
R. Humphreys, K. Misselt, M. Pahre, P. Pérez-González, E. Polomski, G. Rieke, T. Roellig, J. van Loon, and S. Willner, 2005, in "Starbursts: From 30 Doradus to Lyman Break Galaxies,” eds. R. de Grijs and R.M. González-Delgado.,
Astrophysics & Space Science Library, Vol.
329,
29b. "SOFIA Observations of Stellar Occultations, Extra-solar Planets, Asteroids, and Comets," 2008, R. D. Gehrz , E. E. Becklin , I. de Pater , E. W. Dunham , C. E. Woodward , and M. S. Kelley, EPSC Abstracts, Vol. 3.
30b. “The
Stratospheric Observatory for Infrared Astronomy (
Robert D. Gehrz: Students and Post-Doctoral Research Associates
M.S. Students:
Kathy DeGoia Eastwood , 1980, Professor, Northern
Joni J. Johnson, 1987, Research Fellow,
Geoffrey Lawrence, 1990, Lecturer, Department of Chemistry,
Krista Johansen, 1996,
Kristin Sigsbee, 1996, Assistant Research Scientist,
John Mergen, 1997
J.Y. Shin, 1999
Tom Erchul, 2006, 747 Aerodynamics Engineer, Boeing Corporation
Martha Boyer, 2006
Michael Schuster, 2006
Tea Temim, 2007
Ph.D. Students:
James R. Smith, 1976, retired
Alan Bentley, 1980, Professor Emeritus, Eastern
David Mozurkewich, 1984, Private consultant
Michael Castelaz, 1984, Director,
Astronomical Studies and Education, Pisgah Astronomical Research Institute,
Matthew Greenhouse, 1989, Senior Scientist,
Thomas Harrison, 1989, Observatory Research Specialist,
James Bergstrom, 1990, Ball Aerospace Technologies Corporation
Christopher Garrett Mason, 1999, Raytheon Corporation
Nathan Smith, 2002, Hubble Fellow and Research Associate,
James Edward Lyke, 2003, Instrument Scientist, William Keck Observatory
Michael Thomas Schuster, 2007, Smithsonian Research Fellow
Martha L. Boyer, 2008, Research Associate, Space Telescope Science Institute
Post-Doctoral Research Associates:
Bernhard W. Bopp, 1974-1975
John Apruzese, 1975-1976
James R. Smith, 1979-85
Charles E. Woodward, 1990-1991 (Smithsonian Faculty Fellow)
Douglas Williams, 1995-1998
Christopher Mason, 1999-2000
Elisha Polomski, 2000-2008