A Jovian analogue orbiting a white dwarf star

Autor: Ian A. Bond, Sean K. Terry, Dimitri Veras, C. Danielski, J. B. Marquette, J.-P. Beaulieu, Naoki Koshimoto, Etienne Bachelet, V. Batista, J. W. Blackman, D. P. Bennett, Aikaterini Vandorou, C. Alard, Andrew A. Cole, Clément Ranc, Aparna Bhattacharya

Publikováno v: Nature
Nature, Nature Publishing Group, 2021, 598 (7880), pp.272-275. ⟨10.1038/s41586-021-03869-6⟩
Nature, 2021, 598 (7880), pp.272-275. ⟨10.1038/s41586-021-03869-6⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname

Studies1,2 have shown that the remnants of destroyed planets and debris-disk planetesimals can survive the volatile evolution of their host stars into white dwarfs3,4, but few intact planetary bodies around white dwarfs have been detected5–8. Simul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3133c6438224ee5c2a935da00873b6a0
http://hdl.handle.net/10261/261051

OGLE-2017-BLG-1434Lb: Confirmation of a Cold Super-Earth using Keck Adaptive Optics

Autor: J.-P. Beaulieu, Andrew A. Cole, Aikaterini Vandorou, J. B. Marquette, Aparna Bhattacharya, J. W. Blackman, Naoki Koshimoto, David P. Bennett

Publikováno v: The Astronomical Journal
The Astronomical Journal, American Astronomical Society, 2021, 161 (6), pp.279. ⟨10.3847/1538-3881/abfda3⟩

The microlensing event OGLE-2017-BLG-1434 features a cold super-Earth planet which is one of eleven microlensing planets with a planet-host star mass ratio $q < 1 \times 10^{-4}$. We provide an additional mass-distance constraint on the lens host usi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14fc9bc0acc5077b5e1d938e0f9592f3

Revisiting MOA 2013-BLG-220L: A Solar-type Star with a Cold Super-Jupiter Companion

Autor: Ian A. Bond, Christophe Alard, J. B. Marquette, Naoki Koshimoto, Aikaterini Vandorou, David P. Bennett, J.-P. Beaulieu, J. W. Blackman, Andrew A. Cole, Aparna Bhattacharya

Publikováno v: The Astronomical Journal
The Astronomical Journal, American Astronomical Society, 2020, 160 (3), pp.121. ⟨10.3847/1538-3881/aba2d3⟩

We present the analysis of high-resolution images of MOA-2013-BLG-220, taken with the Keck adaptive optics system 6 years after the initial observation, identifying the lens as a solar-type star hosting a super-Jupiter mass planet. The masses of plan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9e45c425be0790c004afd8effd89003
https://hal.archives-ouvertes.fr/hal-02995289

OGLE-2017-BLG-1186: first application of asteroseismology and Gaussian processes to microlensing

Autor: R. Figuera Jaimes, Man Cheung Alex Li, Daniel Huber, Andrew A. Cole, K. H. Hwang, Calen B. Henderson, Masayuki Nagakane, I.-G. Shin, Wei Zhu, Sohrab Rahvar, Yasushi Muraki, Nuno Peixinho, C.-U. Lee, Steve Hennerley, Yuri I. Fujii, M. Rabus, Paul J. Tristram, Yongseok Lee, Andrzej Udalski, G. Bryden, Michał K. Szymański, C. von Essen, Penélope Longa-Peña, Radek Poleski, Atsunori Yonehara, Eduardo Unda-Sanzana, D. J. Lee, Lauri K. Haikala, Szymon Kozłowski, Naoki Koshimoto, Patryk Iwanek, B. S. Gaudi, Julie Green, Przemek Mróz, P. Fouqué, Daniel F. Evans, Thomas Henning, Jennifer C. Yee, M. Hundertmark, J.-P. Beaulieu, Iona Kondo, Richard W. Pogge, Yutaka Matsubara, Martin Dominik, K. Hill, Akihiko Fukui, Nicholas J. Rattenbury, Etienne Bachelet, Jan Skowron, Richard Barry, Tobias C. Hinse, Tianshu Wang, Michael D. Albrow, Igor Soszyński, Krzysztof Ulaczyk, Fumio Abe, Shota Miyazaki, Yoon-Hyun Ryu, S. Calchi Novati, Rachel Street, Aparna Bhattacharya, K. A. Rybicki, Byeong-Gon Park, Martin Donachie, Denis J. Sullivan, J. W. Blackman, J. Drummond, Sedighe Sajadian, Tim Natusch, Sang-Mok Cha, Takahiro Sumi, Martin Burgdorf, Daisuke Suzuki, Andrew Gould, Clément Ranc, Yuki Hirao, Weicheng Zang, Jesper Skottfelt, Yossi Shvartzvald, G. W. Christie, Luigi Mancini, Haruno Suematsu, I. Porritt, Dong-Jin Kim, S. S. Li, Ian A. Bond, John Southworth, D. Maoz, Shude Mao, Sean Carey, David P. Bennett, Yoshitaka Itow, Y. K. Jung, Valerio Bozza, Charles A. Beichman, Hyoun-Woo Kim, Chang S. Han, Colin Snodgrass, Christiane Helling, Paweł Pietrukowicz, Subo Dong, U. G. Jørgensen, Yiannis Tsapras, Seung-Lee Kim, S. J. Chung

Publikováno v: Monthly Notices of the Royal Astronomical Society
Li, S-S, Zang, W, Udalski, A, Shvartzvald, Y, Huber, D, Lee, C-U, Sumi, T, Gould, A, Mao, S, Fouqué, P, Wang, T, Dong, S, Jørgensen, U G, Cole, A, Mróz, P, Szymański, M K, Skowron, J, Poleski, R, Soszyński, I, Pietrukowicz, P, Kozłowski, S, Ulaczyk, K, Rybicki, K A, Iwanek, P, Yee, J C, Novati, S C, Beichman, C A, Bryden, G, Carey, S, Gaudi, B S, Henderson, C B, Zhu, W, Albrow, M D, Chung, S-J, Han, C, Hwang, K-H, Jung, Y K, Ryu, Y-H, Shin, I-G, Cha, S-M, Kim, D-J, Kim, H-W, Kim, S-L, Lee, D-J, Lee, Y, Park, B-G, Pogge, R W, Bond, I A, Abe, F, Barry, R, Bennett, D P, Bhattacharya, A, Donachie, M, Fukui, A, Hirao, Y, Itow, Y, Kondo, I, Koshimoto, N, Li, M C A, Matsubara, Y, Muraki, Y, Miyazaki, S, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Sullivan, D J, Suzuki, D, Tristram, P J, Yonehara, A, Christie, G, Drummond, J, Green, J, Hennerley, S, Natusch, T, Porritt, I, Bachelet, E, Maoz, D, Street, R A, Tsapras, Y, Bozza, V, Dominik, M, Hundertmark, M, Peixinho, N, Sajadian, S, Burgdorf, M J, Evans, D F, Jaimes, R F, Fujii, Y I, Haikala, L K, Helling, C, Henning, T, Hinse, T C, Mancini, L, Longa-Peña, P, Rahvar, S, Rabus, M, Skottfelt, J, Snodgrass, C, Southworth, J, Unda-Sanzana, E, Essen, C V, Beaulieu, J-P, Blackman, J & Hill, K 2019, ' OGLE-2017-BLG-1186 : first application of asteroseismology and Gaussian processes to microlensing ', Monthly Notices of the Royal Astronomical Society . https://doi.org/10.1093/mnras/stz1873
Li, S-S, Zang, W, Udalski, A, Shvartzvald, Y, Huber, D, Lee, C-U, Sumi, T, Gould, A, Mao, S, Fouque, P, Wang, T, Dong, S, Jorgensen, U G, Cole, A, Mroz, P, Szymanski, M K, Skowron, J, Poleski, R, Soszynski, I, Pietrukowicz, P, Kozlowski, S, Ulaczyk, K, Rybicki, K A, Iwanek, P, Yee, J C, Novati, S C, Beichman, C A, Bryden, G, Carey, S, Gaudi, B S, Henderson, C B, Zhu, W, Albrow, M D, Chung, S-J, Han, C, Hwang, K-H, Jung, Y K, Ryu, Y-H, Shin, I-G, Cha, S-M, Kim, D-J, Kim, H-W, Kim, S-L, Lee, D-J, Lee, Y, Park, B-G, Pogge, R W, Bond, I A, Abe, F, Barry, R, Bennett, D P, Bhattacharya, A, Donachie, M, Fukui, A, Hirao, Y, Itow, Y, Kondo, I, Koshimoto, N, Li, M C A, Matsubara, Y, Muraki, Y, Miyazaki, S, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Sullivan, D J, Suzuki, D, Tristram, P J, Yonehara, A, Christie, G, Drummond, J, Green, J, Hennerley, S, Natusch, T, Porritt, I, Bachelet, E, Maoz, D, Street, R A, Tsapras, Y, Bozza, V, Dominik, M, Hundertmark, M, Peixinho, N, Sajadian, S, Burgdorf, M J, Evans, D F, Jaimes, R F, Fujii, Y I, Haikala, L K, Helling, C, Henning, T, Hinse, T C, Mancini, L, Longa-Pena, P, Rahvar, S, Rabus, M, Skottfelt, J, Snodgrass, C, Southworth, J, Unda-Sanzana, E, von Essen, C, Beaulieu, J-P, Blackman, J & Hill, K 2019, ' OGLE-2017-BLG-1186: first application of asteroseismology and Gaussian processes to microlensing ', Monthly Notices of the Royal Astronomical Society, vol. 488, no. 3, pp. 3308-3323 . https://doi.org/10.1093/mnras/stz1873
Li, S-S, Zang, W, Udalski, A, Shvartzvald, Y, Huber, D, Lee, C-U, Sumi, T, Gould, A, Mao, S, Fouque, P, Wang, T, Dong, S, Jorgensen, U G, Cole, A, Mroz, P, Szymanski, M K, Skowron, J, Poleski, R, Soszynski, I, Pietrukowicz, P, Kozlowski, S, Ulaczyk, K, Rybicki, K A, Iwanek, P, Yee, J C, Novati, S C, Beichman, C A, Bryden, G, Carey, S, Gaudi, B S, Henderson, C B, Zhu, W, Albrow, M D, Chung, S-J, Han, C, Hwang, K-H, Jung, Y K, Ryu, Y-H, Shin, I-G, Cha, S-M, Kim, D-J, Kim, H-W, Kim, S-L, Lee, D-J, Lee, Y, Park, B-G, Pogge, R W, Bond, I A, Abe, F, Barry, R, Bennett, D P, Bhattacharya, A, Donachie, M, Fukui, A, Hirao, Y, Itow, Y, Kondo, I, Koshimoto, N, Li, M C A, Matsubara, Y, Muraki, Y, Miyazaki, S, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Sullivan, D J, Suzuki, D, Tristram, P J, Yonehara, A, Christie, G, Drummond, J, Green, J, Hennerley, S, Natusch, T, Porritt, I, Bachelet, E, Maoz, D, Street, R A, Tsapras, Y, Bozza, V, Dominik, M, Hundertmark, M, Peixinho, N, Sajadian, S, Burgdorf, M J, Evans, D F, Jaimes, R F, Fujii, Y I, Haikala, L K, Helling, C, Henning, T, Hinse, T C, Mancini, L, Longa-Pena, P, Rahvar, S, Rabus, M, Skottfelt, J, Snodgrass, C, Southworth, J, Unda-Sanzana, E, von Essen, C, Beaulieu, J-P, Blackman, J & Hill, K 2019, ' OGLE-2017-BLG-1186 : first application of asteroseismology and Gaussian processes to microlensing ', Monthly Notices of the Royal Astronomical Society, vol. 488, no. 3, pp. 3308-3323 . https://doi.org/10.1093/mnras/stz1873

著者人数: 105名 (所属. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS): 鈴木, 大介)
Number of authors: 105 (Affiliation. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS): Suz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d903a8f2178fba7469d6d862c42ddf0
https://hdl.handle.net/21.11116/0000-0005-D32B-D

MOA-2009-BLG-319Lb: A Sub-Saturn Planet inside the Predicted Mass Desert

Autor: J.-P. Beaulieu, Andrew A. Cole, Clément Ranc, Calen B. Henderson, Sean K. Terry, Ian A. Bond, Aikaterini Vandorou, J. W. Blackman, Naoki Koshimoto, J. B. Marquette, Aparna Bhattacharya, Jessica R. Lu, David P. Bennett

Publikováno v: The Astronomical Journal
The Astronomical Journal, American Astronomical Society, 2021, 161 (2), pp.54. ⟨10.3847/1538-3881/abcc60⟩

We present an adaptive optics (AO) analysis of images from the Keck-II telescope NIRC2 instrument of the planetary microlensing event MOA-2009-BLG-319. The $\sim$10 year baseline between the event and the Keck observations allows the planetary host s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd9b769be411ea62c94173c65d05ab0e
https://doi.org/10.3847/1538-3881/abcc60