Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Arthur L. Whipple"'
Autor:
Jeanette L. Domber, John Gygax, Phil Aumiller, Arthur L. Whipple, Mary S. Walker, Thomas Delker
Publikováno v:
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcb9466eaf59ae54b0a477f3bbf83f6c
https://doi.org/10.1117/12.2633897
https://doi.org/10.1117/12.2633897
Autor:
Jacob J. Murray, Arthur L. Whipple, Alice Liu, Clifton E. Jackson, Alden S. Jurling, John G. Hagopian, David A. Content, Nerses V. Armani, Guangjun Gao, Catherine T. Marx, Thomas M. Casey, Bert A. Pasquale
Publikováno v:
Current Developments in Lens Design and Optical Engineering XIX.
Now in Phase-B, the architecture of the Wide-Field Infra-Red Survey Telescope (WFIRST) payload has matured since 2013 to accommodate various opto-mechanical constraints. Based on a 2.4-meter aperture Forward Optical Assembly (FOA), the Imaging Optics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d5ad7c9eaaafd537931be083d85df9
https://doi.org/10.1117/12.2325859
https://doi.org/10.1117/12.2325859
Autor:
Thomas M. Casey, Nerses V. Armani, Wes L. Alexander, Lisa M. Bartusek, Carl A. Blaurock, David F. Braun, Alexander J. Carra, David A. Content, Yves Conturie, Christine E. Cottingham, Richard T. Demers, Michael J. Dipirro, Robert T. Effinger, Robert M. Egerman, Frank Forkl, Guangjun Gao, John D. Gygax, John G. Hagopian, Timothy Hahm, John P. Hawk, Gurnie C. Hobbs, Clifton E. Jackson, Alden S. Jurling, Brian D. Kern, Jeffrey W. Kruk, Xiaoyi Li, Kuo-chia Liu, Catherine T. Marx, Marzouk Marzouk, Carson S. McDonald, Seke G. Godo, Mark E. Melton, James Mondello, M. Charley Noecker, Bert A. Pasquale, Hume L. Peabody, Ilya Y. Poberezhskiy, Cory A. Powell, Giulio G. Rosanova, John A. Ruffa, Jeffrey S. Smith, Hong Tang, Christopher S. Tolman, Arthur L. Whipple, Timothy J. Wilson, Melissa F. Vess, Perry Voyer
Publikováno v:
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave.
NASA’s Wide Field Infrared Survey Telescope (WFIRST) is being designed to deliver unprecedented capability in dark energy and exoplanet science, and to host a technology demonstration coronagraph for exoplanet imaging and spectroscopy. The observat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29fe5b018004a6a37eb0e46ed23e91b2
https://doi.org/10.1117/12.2313748
https://doi.org/10.1117/12.2313748
Autor:
Jeffrey S. Smith, Hong Tang, Yves Conturie, Nerses Armani, Arthur L. Whipple, Bert A. Pasquale, Catherine T. Marx, David A. Content, Joseph Marzouk, Alden S. Jurling, Guangjun Gao, Thomas M. Casey, Lisa Bartusek, John G. Hagopian
Publikováno v:
Optical System Alignment, Tolerancing, and Verification XI.
The Wide-Field Infrared Survey Telescope (WFIRST) mission[1] is the top-ranked large space mission in the New Worlds, New Horizon (NWNH) Decadal Survey of Astronomy and Astrophysics. WFIRST will settle essential questions in both exoplanet and dark e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2492bf7276568d3f6a41675641f0b20b
https://doi.org/10.1117/12.2280333
https://doi.org/10.1117/12.2280333
Autor:
Margaret Z Dominguez, David A Content, Qian Gong, Ulf Griesmann, John G Hagopian, Catherine T Marx, Arthur L Whipple
Publikováno v:
Optical Design and Fabrication 2017 (Freeform, IODC, OFT).
Infrared Computer Generated Holograms (CGHs) were designed, manufactured and used to measure the performance of the grism (grating prism) prototype which includes testing Diffractive Optical Elements (DOE). The grism in the Wide Field Infrared Survey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0aa170216a85735e5af7f38e0bba9cd
https://doi.org/10.1364/oft.2017.ow3b.3
https://doi.org/10.1364/oft.2017.ow3b.3
Autor:
Wei-Chun Jao, Phillip A. Cargile, L. H. Wasserman, S. B. Dieterich, Barbara McArthur, Todd J. Henry, Edmund P. Nelan, Otto G. Franz, Arthur L. Whipple, Arthur J. Bradley, G. F. Benedict
We present a Mass-Luminosity Relation (MLR) for red dwarfs spanning a range of masses from 0.62 Msun to the end of the stellar main sequence at 0.08 Msun. The relation is based on 47 stars for which dynamical masses have been determined, primarily us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e87081bfeb16e5eacb13af4307773b9
http://arxiv.org/abs/1608.04775
http://arxiv.org/abs/1608.04775
Autor:
O. G. Franz, R. J. Patterson, Barbara McArthur, T. E. Harrison, W. F. van Altena, Lawrence H. Wasserman, Arthur J. Bradley, Michael F. Skrutskie, Thomas J. Montemayor, G. Fritz Benedict, E. P. Nelan, D. Story, Peter J. Shelus, Raynor L. Duncombe, J. Rhee, William H. Jefferys, Arthur L. Whipple, P. D. Hemenway, C. L. Slesnick, Laurence W. Fredrick
Publikováno v:
The Astronomical Journal. 126:2549-2556
We present an absolute parallax and relative proper motion for the central star of the planetary nebula NGC 6853 (The Dumbell). We obtain these with astrometric data from FGS 3, a white-light interferometer on {\it HST}. Spectral classifications and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2794572a830b0461990196ae16b705c
https://doi.org/10.1086/378603
https://doi.org/10.1086/378603
Autor:
D. Story, W. F. van Altena, G. Fritz Benedict, Arthur L. Whipple, Arthur J. Bradley, T. E. Harrison, E. P. Nelan, Barbara McArthur, Michael F. Skrutskie, Peter J. Shelus, William H. Jefferys, P. D. Hemenway, Raynor L. Duncombe, Lawrence H. Wasserman, J. Rhee, C. L. Slesnick, Laurence W. Fredrick, O. G. Franz, Richard J. Patterson
Publikováno v:
The Astronomical Journal. 124:1695-1705
We present an absolute parallax and relative proper motion for the fundamental distance scale calibrator, delta Cep. We obtain these with astrometric data from FGS 3, a white-light interferometer on HST. Utilizing spectrophotometric estimates of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90646ff3b91cdc1f26fab2dead848689
https://doi.org/10.1086/342014
https://doi.org/10.1086/342014
Autor:
Arthur J. Bradley, Raynor L. Duncombe, J. Rhee, C. L. Slesnick, Laurence W. Fredrick, Richard J. Patterson, Arthur L. Whipple, Otto G. Franz, D. Story, Peter J. Shelus, G. Fritz Benedict, W. F. van Altena, Barbara McArthur, William H. Jefferys, P. D. Hemenway, E. Nelan, Thomas E. Harrison, J. T. Lee, Lawrence H. Wasserman
Publikováno v:
The Astronomical Journal. 123:473-484
We present an absolute parallax and relative proper motion for the fundamental distance scale calibrator � Cep. We obtain these with astrometric data from FGS 3, a white-light interferometer on the Hubble Space Telescope (HST). Utilizing spectropho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e8b32832637f60b5c7f796977e68ef
https://doi.org/10.1086/338087
https://doi.org/10.1086/338087
Autor:
Laurence W. Fredrick, Raynor L. Duncombe, W. F. van Altena, William H. Jefferys, William Spiesman, D. Story, Barbara McArthur, Arthur J. Bradley, Edward L. Robinson, O. G. Franz, P. D. Hemenway, G. F. Benedict, Lawrence H. Wasserman, J. T. Lee, E. P. Nelan, Peter J. Shelus, Arthur L. Whipple
Publikováno v:
The Astronomical Journal. 119:2382-2390
With HST FGS 3 we have determined a parallax for the white dwarf - M dwarf interacting binary, Feige 24. The white dwarf (DA) component has an effective temperature, T_eff of approximately 56,000 K degrees. A weighted average with past parallax deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec4e89ad6df5a7e0d4855f68ed8b52b1
https://doi.org/10.1086/301355
https://doi.org/10.1086/301355