Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Irsf"'
We carried out a NIR variable star survey toward the Large and Small Magellanic Clouds using the InfraRed Survey Facility (IRSF) at Sutherland, South African Astronomical Observatory. This survey project was initiated in Dember 2000, and since then,
Externí odkaz:
http://arxiv.org/abs/0907.5244
Autor:
Matsunaga, Noriyuki, team, IRSF/SIRIUS
We report results of our near-IR survey for variables in a field of view of 20 arcmin by 30 arcmin towards the Galactic Center (GC), where we detected 1364 long-period variables. We have established a method for the simultaneous estimation of distanc
Externí odkaz:
http://arxiv.org/abs/0907.4019
We report a result of our near-infrared repeated observations of Mira variables in the globular clusters NGC 6388 and 6441. These two clusters are known as peculiar clusters with blue horizontal branch stars and RR Lyr variables which are unexpected
Externí odkaz:
http://arxiv.org/abs/astro-ph/0610816
Autor:
Hirao, Y, Bennett, DP, Ryu, Y-H, Koshimoto, N, Udalski, A, Yee, JC, Sumi, T, Bond, IA, Shvartzvald, Y, Abe, F, Barry, RK, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Li, MCA, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, NJ, Suematsu, H, Shibai, H, Suzuki, D, Tristram, PJ, Yonehara, A, Skowron, J, Poleski, R, Mroz, P, Szymanski, MK, Soszynski, I, Kozlowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, Albrow, MD, Chung, S-J, Gould, A, Han, C, Hwang, K-H, Jung, YK, Shin, I-G, Zang, W, Cha, S-M, Kim, D-J, Kim, H-W, Kim, S-L, Lee, C-U, Lee, D-J, Lee, Y, Park, B-G, Pogge, RW, Beichman, CA, Bryden, G, Novati, SC, Carey, S, Gaudi, BS, Henderson, CB, Zhu, W, Bachelet, E, Bolt, G, Christie, G, Hundertmark, M, Natusch, T, Maoz, D, McCormick, J, Street, RA, Tan, T-G, Tsapras, Y, Jorgensen, UG, Dominik, M, Bozza, V, Skottfelt, J, Snodgrass, C, Ciceri, S, Jaimes, RF, Evans, DF, Peixinho, N, Hinse, TC, Burgdorf, MJ, Southworth, J, Rahvar, S, Sajadian, S, Rabus, M, von Essen, C, Fujii, YI, Campbell-White, J, Lowry, S, Helling, C, Mancini, L, Haikala, L, Kandori, R, Collaboration, MOA, Collaboration, OGLE, Collaboration, K, Team, S, Teams, LCOFF-U, Collaboration, M, Team, IRSF
Publikováno v:
2020, ' OGLE-2017-BLG-0406: Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2 . https://doi.org/10.3847/1538-3881/ab9ac3
Hirao, Y, Bennett, D P, Ryu, Y-H, Koshimoto, N, Udalski, A, Yee, J C, Sumi, T, Bond, I A, Shvartzvald, Y, Abe, F, Barry, R K, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Li, M C A, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Shibai, H, Suzuki, D, Tristram, P J, Yonehara, A, Skowron, J, Poleski, R, Mroz, P, Szymanski, M K, Soszynski, I, Kozlowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, Albrow, M D, Chung, S-J, Gould, A, Han, C, Hwang, K-H, Jung, Y K, Shin, I-G, Hundertmark, M, Jorgensen, U G, Skottfelt, J, Fujii, Y I, MOA Collaboration, OGLE Collaboration, KMTNet Collaboration, Spitzer Team, LCO Fun Follow-up Teams, MiNDSTEp Collaboration & IRSF Team 2020, ' OGLE-2017-BLG-0406 : Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2, 74 . https://doi.org/10.3847/1538-3881/ab9ac3
Hirao, Y, Bennett, D P, Ryu, Y H, Koshimoto, N, Udalski, A, Yee, J C, Sumi, T, Bond, I A, Shvartzvald, Y, Abe, F, Barry, R K, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Alex Li, M C, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Shibai, H, Suzuki, D, Tristram, P J, Yonehara, A, Skowron, J, Poleski, R, Mróz, P, Szymański, M K, Soszyński, I, Kozłowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, D. Albrow, M, Chung, S J, Gould, A, Han, C, Hwang, K H, Jung, Y K, Shin, I G, Zang, W, Cha, S M, Kim, D J, Kim, H W, Kim, S L, Lee, C U, Lee, D J, Lee, Y, Park, B G, Pogge, R W, Beichman, C A, Bryden, G, Novati, S C, Carey, S, Gaudi, B S, Henderson, C B, Zhu, W, Bachelet, E, Bolt, G, Christie, G, Hundertmark, M, Natusch, T, Maoz, D, McCormick, J, A. Street, R, Tan, T G, Tsapras, Y, Jørgensen, U G, Dominik, M, Bozza, V, Skottfelt, J, Snodgrass, C, Ciceri, S, Jaimes, R F, Evans, D F, Peixinho, N, Hinse, T C, Burgdorf, M J, Southworth, J, Rahvar, S, Sajadian, S, Rabus, M, Essen, C V, Fujii, Y I, Campbell-White, J, Lowry, S, Helling, C, Mancini, L, Haikala, L & Kandori, R 2020, ' OGLE-2017-BLG-0406 : Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2, 74 . https://doi.org/10.3847/1538-3881/ab9ac3
Hirao, Y, Bennett, D P, Ryu, Y-H, Koshimoto, N, Udalski, A, Yee, J C, Sumi, T, Bond, I A, Shvartzvald, Y, Abe, F, Barry, R K, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Li, M C A, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Shibai, H, Suzuki, D, Tristram, P J, Yonehara, A, Skowron, J, Poleski, R, Mroz, P, Szymanski, M K, Soszynski, I, Kozlowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, Albrow, M D, Chung, S-J, Gould, A, Han, C, Hwang, K-H, Jung, Y K, Shin, I-G, Hundertmark, M, Jorgensen, U G, Skottfelt, J, Fujii, Y I, MOA Collaboration, OGLE Collaboration, KMTNet Collaboration, Spitzer Team, LCO Fun Follow-up Teams, MiNDSTEp Collaboration & IRSF Team 2020, ' OGLE-2017-BLG-0406 : Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2, 74 . https://doi.org/10.3847/1538-3881/ab9ac3
Hirao, Y, Bennett, D P, Ryu, Y H, Koshimoto, N, Udalski, A, Yee, J C, Sumi, T, Bond, I A, Shvartzvald, Y, Abe, F, Barry, R K, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Alex Li, M C, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Shibai, H, Suzuki, D, Tristram, P J, Yonehara, A, Skowron, J, Poleski, R, Mróz, P, Szymański, M K, Soszyński, I, Kozłowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, D. Albrow, M, Chung, S J, Gould, A, Han, C, Hwang, K H, Jung, Y K, Shin, I G, Zang, W, Cha, S M, Kim, D J, Kim, H W, Kim, S L, Lee, C U, Lee, D J, Lee, Y, Park, B G, Pogge, R W, Beichman, C A, Bryden, G, Novati, S C, Carey, S, Gaudi, B S, Henderson, C B, Zhu, W, Bachelet, E, Bolt, G, Christie, G, Hundertmark, M, Natusch, T, Maoz, D, McCormick, J, A. Street, R, Tan, T G, Tsapras, Y, Jørgensen, U G, Dominik, M, Bozza, V, Skottfelt, J, Snodgrass, C, Ciceri, S, Jaimes, R F, Evans, D F, Peixinho, N, Hinse, T C, Burgdorf, M J, Southworth, J, Rahvar, S, Sajadian, S, Rabus, M, Essen, C V, Fujii, Y I, Campbell-White, J, Lowry, S, Helling, C, Mancini, L, Haikala, L & Kandori, R 2020, ' OGLE-2017-BLG-0406 : Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2, 74 . https://doi.org/10.3847/1538-3881/ab9ac3
We report the discovery and analysis of the planetary microlensing event OGLE-2017-BLG-0406, which was observed both from the ground and by the ${\it Spitzer}$ satellite in a solar orbit. At high magnification, the anomaly in the light curve was dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce91097a3c67cb4b90e461714e443400
http://hdl.handle.net/11386/4750565
http://hdl.handle.net/11386/4750565
Publikováno v:
Journal of Physics: Conference Series. 54:62-66
Using the data of the IRSF/SIRIUS infrared survey along the Galactic plane (| l | ≤ 105 at b = +1°), we find a distinct structure, which is probably a secondary bar, inside the primary bar of our Galaxy. The apparent magnitude peak of Bulge red cl
Publikováno v:
International Astronomical Union Colloquium. 193:50-54
We cross-correlated the OGLE-II database with the SIRIUS JHK survey data in the Large Magellanic Cloud (LMC). After eliminating obvious spurious variables, we determined the pulsation periods for 9 681 stars by applying the Phase Dispersion Minimizat
Publikováno v:
International Astronomical Union Colloquium. 193:295-303
We found that the OGLE database contains most AGB stars associated with the SMC cluster NGC 419. Combining these data with our near-infrared (NIR) data, we obtained the following results: 1) Almost all AGB stars above the TRGB are variables. 2) Large
Publikováno v:
AIP Conference Proceedings.
We carried out a NIR variable star survey toward the Large and Small Magellanic Clouds using the InfraRed Survey Facility (IRSF) at Sutherland, South African Astronomical Observatory. This survey project was initiated in Dember 2000, and since then,
Publikováno v:
AIP Conference Proceedings.
We report results of our near-IR survey for variables in a field of view of 20 arcmin by 30 arcmin towards the Galactic Center (GC), where we detected 1364 long-period variables. We have established a method for the simultaneous estimation of distanc
Autor:
Nagata, Tetsuya, Nagayama, Takahiro, Baba, D., Irsf-Sirius, Group, Sicardy, Bruno, Ferri, Francesca
Publikováno v:
Semi-annual meeting of Astronomical Society of Japan
Semi-annual meeting of Astronomical Society of Japan, Mar 2004, Japan, Japan
Semi-annual meeting of Astronomical Society of Japan, Mar 2004, Japan, Japan
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2417::b65adc53c11b7aa40bdc6c4e81982c9d
https://hal.science/hal-03803211
https://hal.science/hal-03803211