Zobrazeno 1 - 10
of 704
pro vyhledávání: '"Lupton, Robert A."'
Autor:
Armstrong, Robert, Sheldon, Erin, Huff, Eric, Bosch, Jim, Rykoff, Eli, Mandelbaum, Rachel, Kannawadi, Arun, Melchior, Peter, Lupton, Robert, Becker, Matthew R., Al-Sayyed, Yusra, Collaboration, The LSST Dark Energy Science
Upcoming wide field surveys will have many overlapping epochs of the same region of sky. The conventional wisdom is that in order to reduce the errors sufficiently for systematics-limited measurements, like weak lensing, we must do simultaneous fitti
Externí odkaz:
http://arxiv.org/abs/2407.01771
Autor:
Malagón, Andrés A. Plazas, Waters, Chris, Broughton, Alex, Rykoff, Eli, Ferté, Agnès, Fisher-Levine, Merlin, Lupton, Robert
The Vera C. Rubin Legacy Survey of Space and Time (LSST) will conduct an unprecedented optical survey of the southern sky, imaging the entire available sky every few nights for 10 years. To achieve its ambitious science goals of probing dark energy a
Externí odkaz:
http://arxiv.org/abs/2404.14516
Autor:
Ogami, Itsuki, Tanaka, Mikito, Komiyama, Yutaka, Chiba, Masashi, Guhathakurta, Puragra, Kirby, Evan N., Wyse, Rosemary F. G., Filion, Carrie, Gilbert, Karoline M., Escala, Ivanna, Mori, Masao, Kirihara, Takanobu, Tanaka, Masayuki, Ishigaki, Miho N., Hayashi, Kohei, Lee, Myun Gyoon, Sharma, Sanjib, Kalirai, Jason S., Lupton, Robert H.
We analyse the M31 halo and its substructure within a projected radius of 120 kpc using a combination of Subaru/HSC NB515 and CFHT/MegaCam g- & i-bands. We succeed in separating M31's halo stars from foreground contamination with $\sim$ 90 \% accurac
Externí odkaz:
http://arxiv.org/abs/2401.00668
Autor:
Homma, Daisuke, Chiba, Masashi, Komiyama, Yutaka, Tanaka, Masayuki, Okamoto, Sakurako, Tanaka, Mikito, Ishigaki, Miho N., Hayashi, Kohei, Arimoto, Nobuo, Lupton, Robert H., Strauss, Michael A., Miyazaki, Satoshi, Wang, Shiang-Yu, Murayama, Hitoshi
We present the final results of our search for new Milky Way (MW) satellites using the data from the Hyper Suprime-Cam (HSC) Subaru Strategic Program (SSP) survey over $\sim 1,140$ deg$^2$. In addition to three candidates that we already reported, we
Externí odkaz:
http://arxiv.org/abs/2311.05439
Autor:
Luo, Yifei, Leauthaud, Alexie, Greene, Jenny, Huang, Song, Kado-Fong, Erin, Danieli, Shany, Li, Ting S., Li, Jiaxuan, Blanco, Diana, Wasleske, Erik J., Wick, Joseph, Mintz, Abby, Guan, Runquan, Peter, Annika H. G., Baldassare, Vivienne, Brooks, Alyson, Banerjee, Arka, Bhattacharyya, Joy, Cai, Zheng, Chen, Xinjun, Gunn, Jim, Johnson, Sean D., Kelvin, Lee S., Li, Mingyu, Lin, Xiaojing, Lupton, Robert, Mace, Charlie, Medina, Gustavo E., Read, Justin, Rosado, Rodrigo Cordova, Seifert, Allen
The Merian survey is mapping $\sim$ 850 degrees$^2$ of the Hyper Suprime-Cam Strategic Survey Program (HSC-SSP) wide layer with two medium-band filters on the 4-meter Victor M. Blanco telescope at the Cerro Tololo Inter-American Observatory, with the
Externí odkaz:
http://arxiv.org/abs/2305.19310
Autor:
Matsuoka, Yoshiki, Onoue, Masafusa, Iwasawa, Kazushi, Strauss, Michael A., Kashikawa, Nobunari, Izumi, Takuma, Nagao, Tohru, Imanishi, Masatoshi, Akiyama, Masayuki, Silverman, John D., Asami, Naoko, Bosch, James, Furusawa, Hisanori, Goto, Tomotsugu, Gunn, James E., Harikane, Yuichi, Ikeda, Hiroyuki, Inayoshi, Kohei, Ishimoto, Rikako, Kawaguchi, Toshihiro, Kikuta, Satoshi, Kohno, Kotaro, Komiyama, Yutaka, Lee, Chien-Hsiu, Lupton, Robert H., Minezaki, Takeo, Miyazaki, Satoshi, Murayama, Hitoshi, Nishizawa, Atsushi J., Oguri, Masamune, Ono, Yoshiaki, Oogi, Taira, Ouchi, Masami, Price, Paul A., Sameshima, Hiroaki, Sugiyama, Naoshi, Tait, Philip J., Takada, Masahiro, Takahashi, Ayumi, Takata, Tadafumi, Tanaka, Masayuki, Toba, Yoshiki, Wang, Shiang-Yu, Yamashita, Takuji
We present the quasar luminosity function (LF) at $z = 7$, measured with 35 spectroscopically confirmed quasars at $6.55 < z < 7.15$. The sample of 22 quasars from the Subaru High-$z$ Exploration of Low-Luminosity Quasars (SHELLQs) project, combined
Externí odkaz:
http://arxiv.org/abs/2305.11225
Autor:
Sugiyama, Sunao, Miyatake, Hironao, More, Surhud, Li, Xiangchong, Shirasaki, Masato, Takada, Masahiro, Kobayashi, Yosuke, Takahashi, Ryuichi, Nishimichi, Takahiro, Nishizawa, Atsushi J., Rau, Markus M., Zhang, Tianqing, Dalal, Roohi, Mandelbaum, Rachel, Strauss, Michael A., Hamana, Takashi, Oguri, Masamune, Osato, Ken, Kannawadi, Arun, Armstrong, Robert, Komiyama, Yutaka, Lupton, Robert H., Lust, Nate B., Miyazaki, Satoshi, Murayama, Hitoshi, Okura, Yuki, Price, Paul A., Tait, Philip J., Tanaka, Masayuki, Wang, Shiang-Yu
Publikováno v:
Phys. Rev. D 108, 123521 (2023)
We present cosmological parameter constraints from a blind joint analysis of three two-point correlation functions measured from the Year 3 Hyper Suprime-Cam (HSC-Y3) imaging data, covering 416 deg$^2$, and the SDSS DR11 spectroscopic galaxies spanni
Externí odkaz:
http://arxiv.org/abs/2304.00705
Autor:
Miyatake, Hironao, Sugiyama, Sunao, Takada, Masahiro, Nishimichi, Takahiro, Li, Xiangchong, Shirasaki, Masato, More, Surhud, Kobayashi, Yosuke, Nishizawa, Atsushi J., Rau, Markus M., Zhang, Tianqing, Takahashi, Ryuichi, Dalal, Roohi, Mandelbaum, Rachel, Strauss, Michael A., Hamana, Takashi, Oguri, Masamune, Osato, Ken, Luo, Wentao, Kannawadi, Arun, Hsieh, Bau-Ching, Armstrong, Robert, Komiyama, Yutaka, Lupton, Robert H., Lust, Nate B., MacArthur, Lauren A., Miyazaki, Satoshi, Murayama, Hitoshi, Okura, Yuki, Price, Paul A., Sunayama, Tomomi, Tait, Philip J., Tanaka, Masayuki, Wang, Shiang-Yu
We present cosmology results from a blinded joint analysis of cosmic shear, $\xi_{\pm}(\vartheta)$, galaxy-galaxy weak lensing, $\Delta\!\Sigma(R)$, and projected galaxy clustering, $w_{\rm p}(R)$, measured from the Hyper Suprime-Cam three-year (HSC-
Externí odkaz:
http://arxiv.org/abs/2304.00704
Autor:
More, Surhud, Sugiyama, Sunao, Miyatake, Hironao, Rau, Markus Michael, Shirasaki, Masato, Li, Xiangchong, Nishizawa, Atsushi J., Osato, Ken, Zhang, Tianqing, Takada, Masahiro, Hamana, Takashi, Takahashi, Ryuichi, Dalal, Roohi, Mandelbaum, Rachel, Strauss, Michael A., Kobayashi, Yosuke, Nishimichi, Takahiro, Oguri, Masamune, Luo, Wentao, Kannawadi, Arun, Hsieh, Bau-Ching, Armstrong, Robert, Bosch, James, Komiyama, Yutaka, Lupton, Robert H., Lust, Nate B., MacArthur, Lauren A., Miyazaki, Satoshi, Murayama, Hitoshi, Okura, Yuki, Price, Paul A., Tait, Philip J., Tanaka, Masayuki, Wang, Shiang-Yu
We use the Sloan Digital Sky Survey (SDSS) BOSS galaxies and their overlap with approximately 416 sq. degree of deep $grizy$-band imaging from the Subaru Hyper Suprime-Cam Survey (HSC). We measure three two-point correlations that form the basis of t
Externí odkaz:
http://arxiv.org/abs/2304.00703
Autor:
Li, Xiangchong, Zhang, Tianqing, Sugiyama, Sunao, Dalal, Roohi, Terasawa, Ryo, Rau, Markus M., Mandelbaum, Rachel, Takada, Masahiro, More, Surhud, Strauss, Michael A., Miyatake, Hironao, Shirasaki, Masato, Hamana, Takashi, Oguri, Masamune, Luo, Wentao, Nishizawa, Atsushi J., Takahashi, Ryuichi, Nicola, Andrina, Osato, Ken, Kannawadi, Arun, Sunayama, Tomomi, Armstrong, Robert, Bosch, James, Komiyama, Yutaka, Lupton, Robert H., Lust, Nate B., MacArthur, Lauren A., Miyazaki, Satoshi, Murayama, Hitoshi, Nishimichi, Takahiro, Okura, Yuki, Price, Paul A., Tait, Philip J., Tanaka, Masayuki, Wang, Shiang-Yu
We perform a blinded cosmology analysis with cosmic shear two-point correlation functions (2PCFs) measured from more than 25 million galaxies in the Hyper Suprime-Cam three-year shear catalog in four tomographic redshift bins ranging from 0.3 to 1.5.
Externí odkaz:
http://arxiv.org/abs/2304.00702