Zobrazeno 1 - 10
of 498
pro vyhledávání: '"R. A. Street"'
Autor:
Steve B. Howell, D. Andrew Howell, R. A. Street, Melinda Soares-Furtado, Brian Jackson, Thomas P. Greene
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
In parallel with the multi-messenger revolution, major advances in time-domain astronomy across multiple science disciplines relevant to astrophysics are becoming more urgent to address. Aside from electromagnetic observations of gravitational wave e
Externí odkaz:
https://doaj.org/article/b6545177591642f98b1c1fb354486ff6
Autor:
E. Bachelet, P. Rota, V. Bozza, P. Zieliński, Y. Tsapras, M. Hundertmark, J. Wambsganss, Ł. Wyrzykowski, P. J. Mikołajczyk, R. A. Street, R. Figuera Jaimes, A. Cassan, M. Dominik, D. A. H. Buckley, S. Awiphan, N. Nakhaharutai, S. Zola, K. A. Rybicki, M. Gromadzki, K. Howil, N. Ihanec, M. Jabłońska, K. Kruszyńska, U. Pylypenko, M. Ratajczak, M. Sitek, M. Rabus
Publikováno v:
The Astronomical Journal, Vol 168, Iss 1, p 9 (2024)
During the last 25 yr, hundreds of binary stars and planets have been discovered toward the Galactic bulge by microlensing surveys. Thanks to a new generation of large-sky surveys, it is now possible to regularly detect microlensing events across the
Externí odkaz:
https://doaj.org/article/41c3ccf1c56a4f1589f444d77a8ebc28
Autor:
R. A. Street, X. Li, S. Khakpash, E. Bellm, L. Girardi, L. Jones, N. S. Abrams, Y. Tsapras, M. P. G. Hundertmark, E. Bachelet, P. Gandhi, P. Szkody, W. I. Clarkson, R. Szabó, L. Prisinzano, R. Bonito, D. A. H. Buckley, J. P. Marais, R. Di Stefano
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 267, Iss 1, p 15 (2023)
Galactic science encompasses a wide range of subjects in the study of the Milky Way and Magellanic Clouds, from young stellar objects to X-ray binaries. Mapping these populations, and exploring transient phenomena within them, are among the primary s
Externí odkaz:
https://doaj.org/article/794e478c22294ada9e5b37413a3237a8
Autor:
Greg Olmschenk, David P. Bennett, Ian A. Bond, Weicheng Zang, Youn Kil Jung, Jennifer C. Yee, Etienne Bachelet, Leading authors, Fumio Abe, Richard K. Barry, Aparna Bhattacharya, Hirosane Fujii, Akihiko Fukui, Yuki Hirao, Stela Ishitani Silva, Yoshitaka Itow, Rintaro Kirikawa, Iona Kondo, Naoki Koshimoto, Yutaka Matsubara, Sho Matsumoto, Shota Miyazaki, Brandon Munford, Yasushi Muraki, Arisa Okamura, Clément Ranc, Nicholas J. Rattenbury, Yuki Satoh, Takahiro Sumi, Daisuke Suzuki, Taiga Toda, Paul J. Tristram, Aikaterini Vandorou, Hibiki Yama, The MOA Collaboration, Michael D. Albrow, Sang-Mok Cha, Sun-Ju Chung, Andrew Gould, Cheongho Han, Kyu-Ha Hwang, Dong-Jin Kim, Hyoun-Woo Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, The KMTNet Collaboration, Grant Christie, Tony Cooper, John Drummond, Jonathan Green, Steve Hennerley, Jennie McCormick, L. A. G. Monard, Tim Natusch, Ian Porritt, Thiam-Guan Tan, The MicroFUN Collaboration, Shude Mao, Dan Maoz, Matthew T. Penny, Wei Zhu, The MAP Follow-Up Collaboration, V. Bozza, Arnaud Cassan, Martin Dominik, Markus Hundertmark, R. Figuera Jaimes, K. Kruszyńska, K. A. Rybicki, R. A. Street, Y. Tsapras, Joachim Wambsganss, Ł. Wyrzykowski, P. Zieliński, The OMEGA Collaboration, Gioia Rau
Publikováno v:
The Astronomical Journal, Vol 165, Iss 4, p 175 (2023)
We analyze the MOA-2020-BLG-208 gravitational microlensing event and present the discovery and characterization of a new planet, MOA-2020-BLG-208Lb, with an estimated sub-Saturn mass. With a mass ratio $q={3.17}_{-0.26}^{+0.28}\times {10}^{-4}$ , the
Externí odkaz:
https://doaj.org/article/7071297452874f4699f42ea1eb0bd198
Autor:
R. Bonito, L. Venuti, S. Ustamujic, P. Yoachim, R. A. Street, L. Prisinzano, P. Hartigan, M. G. Guarcello, K. G. Stassun, T. Giannini, E. D. Feigelson, A. Caratti o Garatti, S. Orlando, W. I. Clarkson, P. McGehee, E. C. Bellm, J. E. Gizis
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 265, Iss 1, p 27 (2023)
Vera C. Rubin Observatory, through the Legacy Survey of Space and Time (LSST), will allow us to derive a panchromatic view of variability in young stellar objects (YSOs) across all relevant timescales. Indeed, both short-term variability (on timescal
Externí odkaz:
https://doaj.org/article/1ca1c0d5fcdb4cafa47d93ee0fdfc2e8
Autor:
R. A. Street, G. Prinsloo
Publikováno v:
Journal of Chemistry, Vol 2013 (2013)
There is a growing interest in natural plant-based remedies as a source for commercial products. Around 80% of the South African population use traditional medicines to meet their primary health care needs; however, only a few South African medicinal
Externí odkaz:
https://doaj.org/article/6f5069857e9d4870ac85baad2459cad2
Autor:
D Specht, R Poleski, M T Penny, E Kerins, I McDonald, Chung-Uk Lee, A Udalski, I A Bond, Y Shvartzvald, Weicheng Zang, R A Street, D W Hogg, B S Gaudi, T Barclay, G Barentsen, S B Howell, F Mullally, C B Henderson, S T Bryson, D A Caldwell, M R Haas, J E Van Cleve, K Larson, K McCalmont, C Peterson, D Putnam, S Ross, M Packard, L Reedy, Michael D Albrow, Sun-Ju Chung, Youn Kil Jung, Andrew Gould, Cheongho Han, Kyu-Ha Hwang, Yoon-Hyun Ryu, In-Gu Shin, Hongjing Yang, Jennifer C Yee, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W Pogge, M K Szymański, I Soszyński, K Ulaczyk, P Pietrukowicz, Sz Kozłowski, J Skowron, P Mróz, Shude Mao, Pascal Fouqué, Wei Zhu, F Abe, R Barry, D P Bennett, A Bhattacharya, A Fukui, H Fujii, Y Hirao, Y Itow, R Kirikawa, I Kondo, N Koshimoto, Y Matsubara, S Matsumoto, S Miyazaki, Y Muraki, G Olmschenk, C Ranc, A Okamura, N J Rattenbury, Y Satoh, T Sumi, D Suzuki, S I Silva, T Toda, P J Tristram, A Vandorou, H Yama, C Beichman, G Bryden, S Calchi Novati
Publikováno v:
Specht, D, Poleski, R, Penny, M T, Kerins, E, McDonald, I, Lee, C-U, Udalski, A, Bond, I A, Shvartzvald, Y, Zang, W, Street, R A, Hogg, D W, Gaudi, B S, Barclay, T, Barentsen, G, Howell, S B, Mullally, F, Henderson, C B, Bryson, S T, Caldwell, D A, Haas, M R, Van Cleve, J E, Larson, K, McCalmont, K, Peterson, C, Putnam, D, Ross, S, Packard, M, Reedy, L, Albrow, M D, Chung, S-J, Jung, Y K, Gould, A, Han, C, Hwang, K-H, Ryu, Y-H, Shin, I-G, Yang, H, Yee, J C, Cha, S-M, Kim, D-J, Kim, S-L, Lee, D-J, Lee, Y, Park, B-G, Pogge, R W, Szymański, M K, Soszyński, I, Ulaczyk, K, Pietrukowicz, P, Kozłowski, S, Skowron, J, Mróz, P, Mao, S, Fouqué, P, Zhu, W, Abe, F, Barry, R, Bennett, D P, Bhattacharya, A, Fukui, A, Fujii, H, Hirao, Y, Itow, Y, Kirikawa, R, Kondo, I, Koshimoto, N, Matsubara, Y, Matsumoto, S, Miyazaki, S, Muraki, Y, Olmschenk, G, Ranc, C, Okamura, A, Rattenbury, N J, Satoh, Y, Sumi, T, Suzuki, D, Silva, S I, Toda, T, Tristram, P J, Vandorou, A, Yama, H, Beichman, C, Bryden, G & Novati, S C 2023, ' Kepler K2 Campaign 9: II. First space-based discovery of an exoplanet using microlensing ', Monthly Notices of the Royal Astronomical Society, vol. 520, no. 4, pp. 6350-6366 . https://doi.org/10.1093/mnras/stad212
We present K2-2016-BLG-0005Lb, a densely sampled, planetary binary caustic-crossing microlensing event found from a blind search of data gathered from Campaign 9 of the Kepler K2 mission (K2C9). K2-2016-BLG-0005Lb is the first bound microlensing exop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c659b8d68423b8dea278f9ed53b96c7
https://doi.org/10.1093/mnras/stad212
https://doi.org/10.1093/mnras/stad212
Autor:
E. Bachelet, Y. Tsapras, Andrew Gould, R. A. Street, David P. Bennett, M. P. G. Hundertmark, V. Bozza, D. M. Bramich, A. Cassan, M. Dominik, K. Horne, S. Mao, A. Saha, J. Wambsganss, Weicheng Zang, Fumio Abe, Richard Barry, Aparna Bhattacharya, Ian A. Bond, Akihiko Fukui, Hirosane Fujii, Yuki Hirao, Yoshitaka Itow, Rintaro Kirikawa, Iona Kondo, Naoki Koshimoto, Yutaka Matsubara, Sho Matsumoto, Shota Miyazaki, Yasushi Muraki, Greg Olmschenk, Clément Ranc, Arisa Okamura, Nicholas J. Rattenbury, Yuki Satoh, Takahiro Sumi, Daisuke Suzuki, Stela Ishitani Silva, Taiga Toda, Paul . J. Tristram, Aikaterini Vandorou, Hibiki Yama, Michael D. Albrow, Sun-Ju Chung, Cheongho Han, Kyu-Ha Hwang, Youn Kil Jung, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, Jennifer C. Yee, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Andrzej Udalski, Przemek Mróz, Radosław Poleski, Jan Skowron, Michał K. Szymański, Igor Soszyński, Paweł Pietrukowicz, Szymon Kozłowski, Krzysztof Ulaczyk, Krzysztof A. Rybicki, Patryk Iwanek, Marcin Wrona, Mariusz Gromadzki
We report on the observations, analysis and interpretation of the microlensing event MOA-2019- BLG-008. The observed anomaly in the photometric light curve is best described through a binary lens model. In this model, the source did not cross caustic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5131857d7d69da1d5fe657c8b40311c8
https://hdl.handle.net/11386/4813755
https://hdl.handle.net/11386/4813755
Autor:
Greg Olmschenk, David P. Bennett, Ian A. Bond, Weicheng Zang, Youn Kil Jung, Jennifer C. Yee, Etienne Bachelet, Fumio Abe, Richard K. Barry, Aparna Bhattacharya, Hirosane Fujii, Akihiko Fukui, Yuki Hirao, Stela Ishitani Silva, Yoshitaka Itow, Rintaro Kirikawa, Iona Kondo, Naoki Koshimoto, Yutaka Matsubara, Sho Matsumoto, Shota Miyazaki, Brandon Munford, Yasushi Muraki, Arisa Okamura, Clément Ranc, Nicholas J. Rattenbury, Yuki Satoh, Takahiro Sumi, Daisuke Suzuki, Taiga Toda, Paul J. Tristram, Aikaterini Vandorou, Hibiki Yama, Michael D. Albrow, Sang-Mok Cha, Sun-Ju Chung, Andrew Gould, Cheongho Han, Kyu-Ha Hwang, Dong-Jin Kim, Hyoun-Woo Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, Grant Christie, Tony Cooper, John Drummond, Jonathan Green, Steve Hennerley, Jennie McCormick, L. A. G. Monard, Tim Natusch, Ian Porritt, Thiam-Guan Tan, Shude Mao, Dan Maoz, Matthew T. Penny, Wei Zhu, V. Bozza, Arnaud Cassan, Martin Dominik, Markus Hundertmark, R. Figuera Jaimes, K. Kruszyńska, K. A. Rybicki, R. A. Street, Y. Tsapras, Joachim Wambsganss, Ł. Wyrzykowski, P. Zieliński, Gioia Rau
We analyze the MOA-2020-BLG-208 gravitational microlensing event and present the discovery and characterization of a new planet, MOA-2020-BLG-208Lb, with an estimated sub-Saturn mass. With a mass ratio q = 3.17 − 0.26 + 0.28 × 10 − 4 , the plane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b68fe9ba654959416d09800398273d1
Publikováno v:
The Astrophysical Journal. 933:248