Zobrazeno 1 - 10 of 281 pro vyhledávání: '"Robert H Lupton"'
1
Akademický článek
Uncertainty of Line-of-sight Velocity Measurements of Faint Stars from Low- and Medium-resolution Optical Spectra
Autor: László Dobos, Alexander S. Szalay, Tamás Budavári, Evan N. Kirby, Robert H. Lupton, Rosemary F. G. Wyse
Publikováno v: The Astronomical Journal, Vol 168, Iss 3, p 110 (2024)
Massively multiplexed spectrographs will soon gather large statistical samples of stellar spectra. The accurate estimation of uncertainties on derived parameters, such as the line-of-sight velocity v _los , especially for spectra with low signal-to-n
Externí odkaz: https://doaj.org/article/0661ab7b5309400bb087d86a7a4aa480
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2
Akademický článek
PSFs of coadded images
Autor: Rachel Mandelbaum, Mike Jarvis, Robert H. Lupton, James Bosch, Arun Kannawadi, Michael D. Murphy, Tianqing Zhang, the LSST Dark Energy Science Collaboration
Publikováno v: The Open Journal of Astrophysics, Vol 6 (2023)
We provide a detailed exploration of the connection between choice of coaddition schemes and the point-spread function (PSF) of the resulting coadded images. In particular, we investigate what properties of the coaddition algorithm lead to the final
Externí odkaz: https://doaj.org/article/7c949fb9fb274d959caecbe767fd03fc
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6
Microlensing constraints on primordial black holes with Subaru/HSC Andromeda observations
Autor: Hiroko Niikura, Toshiki Kurita, Anupreeta More, Surhud More, Masahiro Takada, Masashi Chiba, Robert H. Lupton, Naoki Yasuda, Masamune Oguri, Sunao Sugiyama, Takahiro Sumi
Publikováno v: Nature Astronomy. 3:524-534
Primordial black holes (PBHs) have long been suggested as a viable candidate for the elusive dark matter. The abundance of such PBHs has been constrained using a number of astrophysical observations, except for a hitherto unexplored mass window of MP
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac61eb824d0bf1b0807f6caba148c535
https://doi.org/10.1038/s41550-019-0723-1
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7
The LSST DESC DC2 Simulated Sky Survey
Autor: Kevin Reil, Adrian Pope, Kyle Chard, Mustapha Ishak, D. Boutigny, Humna Awan, H. Kelly, Laurent Le Guillou, W. Michael Wood-Vasey, Eli S. Rykoff, Stéphane Plaszczynski, Rahul Biswas, Richard Dubois, Saurabh Jha, Danila Korytov, C. W. Walter, J. Anthony Tyson, Katrin Heitmann, T. Glanzman, Fabio Hernandez, François Lanusse, F. Javier Sánchez, Joe Zuntz, Željko Ivezić, Marc Moniez, Yadu Babuji, HyeYun Park, Christopher W. Stubbs, Franz E. Bauer, Phillipe Gris, Chuck Claver, Paul O'Connor, J. Meyers, Christopher B. Morrison, George Beckett, Joseph Hollowed, Seth Digel, Andrew Rasmussen, Céline Combet, Phil Marshall, Éric Aubourg, Rachel Mandelbaum, J. Perry, Mike Jarvis, Thomas D. Uram, K. Simon Krughoff, Johann Cohen-Tanugi, Scott F. Daniel, Yao-Yuan Mao, Matthew P. Wiesner, James Chiang, Bela Abolfathi, Daniel Scolnic, Craig S. Lage, Ji Won Park, Steven M. Kahn, Eric Gawiser, Antonio Villarreal, A. Roodman, E. Gangler, Nan Li, Rachel Bean, David Alonso, Emily Phillips Longley, Andrei Nomerotski, Andrew P. Hearin, Salman Habib, Daniel Perrefort, Andrew J. Connolly, J. Peloton, J. Bryce Kalmbach, Eve Kovacs, Patricia Larsen, Alex Drlica-Wagner, Renée Hložek, Robert Armstrong, J.R. Bogart, Samuel Schmidt, Robert H. Lupton
Publikováno v: Astrophys.J.Suppl.
Astrophys.J.Suppl., 2021, 253 (1), pp.31. ⟨10.3847/1538-4365/abd62c⟩
The Astrophysical Journal Supplement Series
The Astrophysical Journal Supplement Series, IOPscience 2021, 253 (1), pp.31. ⟨10.3847/1538-4365/abd62c⟩
We describe the simulated sky survey underlying the second data challenge (DC2) carried out in preparation for analysis of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) by the LSST Dark Energy Science Collaboration (LSST DESC).
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::491f3624b2ffbf3358ce2a852a663001
https://ora.ox.ac.uk/objects/uuid:1bac42ad-2fbf-4e91-b391-d678d9309151
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8
Prime Focus Spectrograph (PFS) for the Subaru telescope: a next-generation facility instrument of the Subaru telescope has started coming
Autor: Albert Harding, Yuki Okura, Lucio Ramos, Masahiro Takada, Satoshi Takita, Yuki Moritani, Masahiko Kimura, Michitoshi Yoshida, Aidan Gray, Judith G. Cohen, Michael A. Strauss, Richard S. Ellis, Mohamed Belhadi, Alain Schmitt, Josimar A. Rosa, Naoki Yasuda, Daniel J. Reiley, Hassan Siddiqui, Tomonori Tamura, Martin Reinecke, Yipeng Jing, David Le Mignant, Ricardo Costa, Leandro Henrique dos Santos, You-Hua Chu, Yen Shan Hu, Ligia Souza de Oliveira, Naruhisa Takato, Yoshihiko Yamada, Manuchehr Taghizadeh Popp, Youichi Ohyama, Michitaro Koike, Kjetil Dohlen, Yoko Tanaka, Pierre Yves Chabaud, Christian Surace, Takuji Yamashita, Murdock Hart, Olivier Le Fèvre, Kiyoto Yabe, James E. Gunn, Hisanori Furusawa, Antonio Cesar de Oliveira, Arnaud Le Fur, Robert H. Lupton, Hitoshi Murayama, Yukiko Kamata, Michael A. Carr, Yin Chang Chang, Robert H. Barkhouser, Shiang-Yu Wang, F. Madec, Graham J. Murray, Erin Kado-Fong, Philippe Balard, Satoshi Kawanomoto, Rudy Barette, Jill Burnham, Masato Onodera, Randolph Hammond, Naoyuki Tamura, Michael Seiffert, Aniruddha R. Thakar, Vincent Le Brun, Timothy M. Heckman, Chih Yi Wen, Thibaut Crahchet, D. Vibert, Julien Rousselle, Mira Sarkis, Mitsuko Roberts, Jennifer L. Karr, Stephen C. Hope, M. Golebiowski, Yuki Ishizuka, Edouard Marguerite, Chueh Yi Chou, Hirofumi Okita, Masayuki Tanaka, Joe D. Orndorff, Eric Jeschke, Kiaina Schubert, Stephen A. Smee, Joshua Peebles, Hsin Yo Chen, Craig P. Loomis, Ali Allaoui, Sogo Mineo, Décio Ferreira, Eiichiro Komatsu, Rodrigo P. de Almeida, Chi-Hung Yan, Matthew Wung, Javier Garcia-Carpio, Sandrine Pascal, Stéphane Arnouts, Danilo Marchesini, Philip J. Tait, Laerte Sodré, S. Koshida, Suzanne Werner, Lucas Souza Marrara, Ping Jie Huang, Dmitry Medvedev, Hung Hsu Ling, Maximilian Fabricius, Neven Caplar, Shu Fu Hsu, Hiroshige Yoshida, M. Jaquet
Publikováno v: Ground-based and Airborne Instrumentation for Astronomy VIII.
PFS (Prime Focus Spectrograph), a next generation facility instrument on the Subaru telescope, is a very wide- field, massively multiplexed, and optical and near-infrared spectrograph. Exploiting the Subaru prime focus, 2394 reconfigurable fibers wil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5fcfd7bfc73d16059841f2a027f07ea
https://doi.org/10.1117/12.2562206
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