Zobrazeno 1 - 10
of 22
pro vyhledávání: '"D. K. Gilmore"'
Autor:
D. L. Burke, T. S. Axelrod, D. P. Schneider, Alexander S. Szalay, T. Schalk, J. A. Tyson, M. A. Strauss, Robert H. Lupton, J. Kantor, D. K. Gilmore, R. L. Jones, Donald W. Sweeney, Jon J Thaler, Abhijit Saha, Perry M. Gee, Chuck Claver, S. M. Kahn, V. Krabbendam, Andrew J. Connolly, Suzanne Jacoby, W. N. Brandt, Philip A. Pinto, Christopher W. Stubbs, K. H. Cook, Zeljko Ivezic, David G. Monet
Publikováno v:
Serbian Astronomical Journal, Vol 2008, Iss 176, Pp 1-13 (2008)
Serbian Astronomical Journal, Vol 176, Pp 1-13 (2008)
Serbian Astronomical Journal, Vol 176, Pp 1-13 (2008)
In the history of astronomy, major advances in our understanding of the Universe have come from dramatic improvements in our ability to accurately measure astronomical quantities. Aided by rapid progress in information technology, current sky surveys
Autor:
E. Grace, S. Nagarajan, A. Winans, A. Meert, J. G. Jernigan, S. Lorenz, Z. Ahmad, N. Todd, M. Hannel, A. Lupu, John R. Peterson, D. K. Gilmore, Andrew Rasmussen, E. Peng, Chihway Chang, Steven M. Kahn, Charles F. Claver, J. Bankert, M. Young, M. A. Hodge
We present a comprehensive methodology for the simulation of astronomical images from optical survey telescopes. We use a photon Monte Carlo approach to construct images by sampling photons from models of astronomical source populations, and then sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b46ff16ce6e4ec8e9623eeccf7c3c9b
Autor:
D. K. Gilmore, Paul O'Connor, Christopher W. Stubbs, Chuck Claver, Michael Warner, Kirk Arndt, Ivan Kotov, Sven Herrmann, P. Hascall, Jacques Sebag, Peter Doherty, Vincent J. Riot
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy V: Proceedings of Society of Photo-Optical Instrumentation Engineers (SPIE) 9147
The Large Synoptic Survey Telescope instrument include four guiding and wavefront sensing subsystems called corner raft subsystems, in addition to the main science array of 189 4K x 4K CCDs. These four subsystems are placed at the four corners of the
Autor:
Edward W. Dunham, D. W. Foryta, J. Barroso, Amanda S. Bosh, Bruno Sicardy, Remington P. S. Stone, Robert L. Marcialis, A. Barucci, D. K. Gilmore, C. C. Dahn, R. M. Bandyopadhyay, Lawrence H. Wasserman, Daniela Lazzaro, Pasquale Temi, D. F. Lopes, Robert L. Millis, S. W. McDonald, C. H. Ford, Schelte J. Bus, James L. Elliot, D. W. Kurtz, Catherine B. Olkin, Harold J. Reitsema, David G. Schleicher, William B. Hubbard, M. W. Bule, David M. Rank
Publikováno v:
Nature. 373:46-49
Considered as a comet, the object 2060 Chiron is unusual in two respects: it exhibits outbursts at very large distances from the Sun, and its nucleus is much larger than that of any other known comet. It is, however, similar in size to the recently d
Publikováno v:
Symposium - International Astronomical Union. 167:19-26
The Keck II Deep Imaging Multi-Object Spectrograph (DEIMOS) is a general purpose, faint object, multi-slit, double-beam spectrograph which offers wide spectral coverage, high spectral resolution, high throughput, and long slit length on the sky. This
Autor:
Martin Nordby, D. K. Gilmore, Vincent J. Riot, John Ku, Steve Pratuch, Christophe Michel, N. Morgado, P. Antilogus, R. Flaminio, Mike Foss, Lynn G. Seppala, Benoit Sassolas, Scot S. Olivier, Brian J. Bauman
Publikováno v:
SPIE Proceedings.
The Large Synoptic Survey Telescope (LSST) uses a novel, three-mirror, telescope design feeding a camera system that includes a set of broad-band filters and three refractive corrector lenses to produce a flat field at the focal plane with a wide fie
Autor:
Steven M. Kahn, Andrew P. Rasmussen, Martin Nordby, Gordon Bowden, D. K. Gilmore, Vincent J. Riot, Lynn G. Seppala, Hong Xiao, Nadine Nurita, John Ku, Scot S. Olivier, Brian J. Bauman
Publikováno v:
SPIE Proceedings.
The Large Synoptic Survey Telescope (LSST) uses a novel, three-mirror, modified Paul-Baker design, with an 8.4-meter primary mirror, a 3.4-m secondary, and a 5.0-m tertiary feeding a refractive camera design with 3 lenses (0.69-1.55m) and a set of br
Autor:
Chihway Chang, J. Garrett Jernigan, S. Lorenz, John R. Peterson, James Jee, J. Bankert, Mario Juric, R. R. Gibson, Andrew P. Rasmussen, J. Anthony Tyson, Zeljko Ivezic, Nathan Todd, Steven M. Kahn, Andrew J. Connolly, Charles F. Claver, R. Lynne Jones, Robert Abel, S. Krughoff, D. K. Gilmore, Mallory Young, V. Krabbendam, E. Grace, James Pizagno
Publikováno v:
SPIE Proceedings.
Extracting science from the LSST data stream requires a detailed knowledge of the properties of the LSST catalogs and images (from their detection limits to the accuracy of the calibration to how well galaxy shapes can be characterized). These proper
We have measured spatial and temporal variability in the y band sky brightness over the course of four nights above Cerro Tololo near Cerro Pachon, Chile, the planned site for the Large Synoptic Survey Telescope (LSST). Our wide-angle camera lens pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115c3a3fc0f98a43bfa7eb9f4b61332b
http://arxiv.org/abs/1002.3637
http://arxiv.org/abs/1002.3637
Autor:
John C. Geary, Ivan Kotov, D. K. Gilmore, Paul O'Connor, James Frank, V. Radeka, J. A. Tyson, Péter Takács
Publikováno v:
SPIE Proceedings.
We present characterization methods and results on a number of new devices produced specifically to address LSST's performance goals, including flatness, QE, PSF, dark current, read noise, CTE, cosmetics, and crosstalk. The results indicate that comm