J
Joseph L. Hora
Researcher at Smithsonian Institution
Publications - 439
Citations - 27846
Joseph L. Hora is an academic researcher from Smithsonian Institution. The author has contributed to research in topics: Spitzer Space Telescope & Stars. The author has an hindex of 74, co-authored 436 publications receiving 25913 citations. Previous affiliations of Joseph L. Hora include CFA Institute & Max Planck Society.
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Journal ArticleDOI
The Infrared Array Camera (IRAC) for the Spitzer Space Telescope
Giovanni G. Fazio,Joseph L. Hora,Lori E. Allen,M. L. N. Ashby,Pauline Barmby,Lynne K. Deutsch,Lynne K. Deutsch,J.-S. Huang,S. C. Kleiner,Massimo Marengo,S. T. Megeath,Gary J. Melnick,Michael A. Pahre,Brian M. Patten,J. Polizotti,Howard A. Smith,R. S. Taylor,Zhong Wang,S. P. Willner,William F. Hoffmann,Judy Pipher,William J. Forrest,C. W. McMurty,Craig R. McCreight,Mark E. McKelvey,Robert E. McMurray,David G. Koch,Samuel H. Moseley,R. G. Arendt,John Eric Mentzell,Catherine T. Marx,P. Losch,P. Mayman,W. Eichhorn,Danny J. Krebs,Murzy D. Jhabvala,Daniel Y. Gezari,D. J. Fixsen,J. Flores,K. Shakoorzadeh,R. Jungo,Claef Hakun,Lois G. Workman,Gabriel Karpati,R. Kichak,R. Whitley,S. Mann,Eric V. Tollestrup,Peter Eisenhardt,Daniel Stern,Varoujan Gorjian,Bidushi Bhattacharya,Sean Carey,Brant O. Nelson,William J. Glaccum,Mark Lacy,Patrick J. Lowrance,Seppo Laine,William T. Reach,J. A. Stauffer,Jason Surace,Gillian Wilson,Edward L. Wright,Alan W. Hoffman,George Domingo,Martin Cohen +65 more
TL;DR: The Infrared Array Camera (IRAC) is one of three focal plane instruments on the Spitzer Space Telescope as mentioned in this paper, which is a four-channel camera that obtains simultaneous broadband images at 3.6, 4.5, 5.8, and 8.0 m.
Journal ArticleDOI
The Spitzer Space Telescope mission
Michael W. Werner,Thomas L. Roellig,Frank J. Low,George H. Rieke,Marcia J. Rieke,W. F. Hoffmann,Erick T. Young,James R. Houck,Bernhard R. Brandl,Giovanni G. Fazio,Joseph L. Hora,Robert D. Gehrz,George Helou,B. T. Soifer,John R. Stauffer,Jocelyn Keene,Peter R. Eisenhardt,D. Gallagher,Thomas N. Gautier,William R. Irace,Charles R. Lawrence,L. Simmons,J. van Cleve,Michael Jura,Edward L. Wright,Dale P. Cruikshank +25 more
TL;DR: The Spitzer Space Telescope, NASA's great Observatory for infrared astronomy, was launched 2003 August 25 and is returning excellent scientific data from its Earth-trailing solar orbit as mentioned in this paper.
Journal ArticleDOI
Spitzer Survey of the Large Magellanic Cloud: Surveying the Agents of a Galaxy's Evolution (SAGE). I. Overview and Initial Results
Margaret Meixner,Karl D. Gordon,Remy Indebetouw,Joseph L. Hora,Barbara A. Whitney,Robert Blum,William T. Reach,Jean Philippe Bernard,Marilyn R. Meade,Brian Babler,Charles W. Engelbracht,B. Q. For,Karl Misselt,U. Vijh,Claus Leitherer,Martin Cohen,Ed Churchwell,Francois Boulanger,Jay A. Frogel,Yasuo Fukui,Jay Gallagher,Varoujan Gorjian,Jason Harris,Douglas M. Kelly,Akiko Kawamura,Soyoung Kim,William B. Latter,Suzanne C. Madden,Ciska Markwick-Kemper,Akira Mizuno,Norikazu Mizuno,Jeremy Mould,Antonella Nota,M. S. Oey,Knut Olsen,Toshikazu Onishi,Roberta Paladini,Nino Panagia,Pablo G. Pérez-González,Hirosm Shibai,Shuji Sato,Linda J. Smith,Linda J. Smith,Lister Staveley-Smith,Alexander G. G. M. Tielens,Toshiya Ueta,Toshiya Ueta,Schuyler D. Van Dyk,Kevin Volk,Michael W. Werner,Dennis Zaritsky +50 more
TL;DR: The SAGE Legacy project as discussed by the authors performed a uniform and unbiased imaging survey of the Large Magellanic Cloud (LMC; 7° × 7°) using the IRAC (3.6, 4.5, 5.8, and 8 μm) and MIPS (24, 70, and 160μm) instruments on board the Spitzer Space Telescope.
Journal ArticleDOI
Spitzer Survey of the Large Magellanic Cloud, Surveying the Agents of a Galaxy's Evolution (SAGE) I: Overview and Initial Results
Margaret Meixner,Karl D. Gordon,Remy Indebetouw,Joseph L. Hora,Barbara A. Whitney,Robert Blum,William T. Reach,Jean-Philippe Bernard,Marilyn R. Meade,Brian Babler,Charles W. Engelbracht,Bi-Qing For,Karl Misselt,Uma P. Vijh,Claus Leitherer,Martin Cohen,Ed Churchwell,Francois Boulanger,Jay A. Frogel,Yasuo Fukui,Jay Gallagher,Varoujan Gorjian,Jason Harris,Douglas M. Kelly,Akiko Kawamura,Soyoung Kim,William B. Latter,Suzanne C. Madden,Ciska Markwick-Kemper,Akira Mizuno,Norikazu Mizuno,Jeremy Mould,Antonella Nota,M. S. Oey,Knut Olsen,Toshikazu Onishi,Roberta Paladini,Nino Panagia,Pablo G. Pérez-González,Hiroshi Shibai,Sato Shuji,Linda J. Smith,Lister Staveley-Smith,Alexander G. G. M. Tielens,Toshiya Ueta,Schuyler D. Van Dyk,Kevin Volk,Michael W. Werner,Dennis Zaritsky +48 more
TL;DR: In this paper, the agents of a galaxy's evolution (SAGE), the interstellar medium (ISM) and stars in the Large Magellanic Cloud (LMC) were surveyed using the Spitzer Space Telescope.
Journal ArticleDOI
Absolute Calibration of the Infrared Array Camera on the Spitzer Space Telescope
William T. Reach,S. T. Megeath,Martin Cohen,Joseph L. Hora,Sean Carey,Jason Surace,Steven Willner,Pauline Barmby,Gillian Wilson,William J. Glaccum,Patrick Lowrance,Massimo Marengo,Giovanni G. Fazio +12 more
TL;DR: The Infrared Array Camera (IRAC) on the Spitzer Space Telescope is absolutely calibrated by comparing photometry of a set of A stars near the north ecliptic pole to predictions based on ground-based observations and a stellar atmosphere model as mentioned in this paper.