Microlensing brown-dwarf companions in binaries detected during the 2022 and 2023 seasons

被引：0

作者：

Han, Cheongho ^{[1
]}

Bond, Ian A. ^{[2
]}

Udalski, Andrzej ^{[3
]}

Lee, Chung-Uk ^{[4
]}

Gould, Andrew ^{[5
,6
]}

Albrow, Michael D. ^{[7
]}

Chung, Sun-Ju ^{[4
]}

Hwang, Kyu-Ha ^{[4
]}

Jung, Youn Kil ^{[4
]}

Ryu, Yoon-Hyun ^{[4
]}

Shvartzvald, Yossi ^{[8
]}

Shin, In-Gu ^{[9
]}

Yee, Jennifer C. ^{[9
]}

Yang, Hongjing ^{[10
]}

Zang, Weicheng ^{[9
,10
]}

Cha, Sang-Mok ^{[4
,11
]}

Kim, Doeon ^{[1
]}

Kim, Dong-Jin ^{[4
]}

Kim, Seung-Lee ^{[4
]}

Lee, Dong-Joo ^{[4
]}

Lee, Yongseok ^{[4
,11
]}

Park, Byeong-Gon ^{[4
]}

Pogge, Richard W. ^{[6
]}

Abe, Fumio ^{[12
]}

Bando, Ken ^{[13
]}

Barry, Richard ^{[14
]}

Bennett, David P. ^{[14
,15
]}

Bhattacharya, Aparna ^{[14
,15
]}

Fujii, Hirosame ^{[12
]}

Fukui, Akihiko ^{[16
,17
]}

Hamada, Ryusei ^{[13
]}

Hamada, Shunya ^{[13
]}

Hamasaki, Naoto ^{[13
]}

Hirao, Yuki ^{[18
]}

Silva, Stela Ishitani ^{[14
,19
]}

Itow, Yoshitaka ^{[12
]}

Kirikawa, Rintaro ^{[13
]}

Koshimoto, Naoki ^{[13
]}

Matsubara, Yutaka ^{[12
]}

Miyazaki, Shota ^{[20
]}

Muraki, Yasushi ^{[12
]}

Nagai, Tutumi ^{[13
]}

Nunota, Kansuke ^{[13
]}

Olmschenk, Greg ^{[14
]}

Ranc, Clément ^{[21
]}

Rattenbury, Nicholas J. ^{[22
]}

Satoh, Yuki ^{[13
]}

Sumi, Takahiro ^{[13
]}

Suzuki, Daisuke ^{[13
]}

Tomoyoshi, Mio ^{[13
]}

机构：

[1] Department of Physics, Chungbuk National University, Cheongju,28644, Korea, Republic of

[2] Institute of Natural and Mathematical Science, Massey University, Auckland,0745, New Zealand

[3] Astronomical Observatory, University of Warsaw, Al. Ujazdowskie 4, Warszawa,00-478, Poland

[4] Korea Astronomy and Space Science Institute, Daejon,34055, Korea, Republic of

[5] Max Planck Institute for Astronomy, Königstuhl 17, Heidelberg,D-69117, Germany

[6] Department of Astronomy, The Ohio State University, 140 W. 18th Ave., Columbus,OH,43210, United States

[7] University of Canterbury, Department of Physics and Astronomy, Private Bag 4800, Christchurch,8020, New Zealand

[8] Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot,76100, Israel

[9] Center for Astrophysics - Harvard & Smithsonian, 60 Garden St., Cambridge,MA,02138, United States

[10] Department of Astronomy and Tsinghua Centre for Astrophysics, Tsinghua University, Beijing,100084, China

[11] School of Space Research, Kyung Hee University, Kyeonggi, Yongin,17104, Korea, Republic of

[12] Institute for Space-Earth Environmental Research, Nagoya University, Nagoya,464-8601, Japan

[13] Department of Earth and Space Science, Graduate School of Science, Osaka University, Osaka, Toyonaka,560-0043, Japan

[14] Code 667, NASA Goddard Space Flight Center, Greenbelt,MD,20771, United States

[15] Department of Astronomy, University of Maryland, College Park,MD,20742, United States

[16] Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo,113-0033, Japan

[17] Instituto de Astrofísica de Canarias, Vía Láctea s/n La Laguna, Tenerife, E-38205, Spain

[18] Institute of Astronomy, Graduate School of Science, The University of Tokyo, 2-21-1 Osawa, Mitaka, Tokyo,181-0015, Japan

[19] Oak Ridge Associated Universities, Oak Ridge,TN,37830, United States

[20] Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Chuo, Kanagawa, Sagamihara,252-5210, Japan

[21] Sorbonne Université, CNRS, UMR 7095, Institut d'Astrophysique de Paris, 98 bis bd Arago, Paris,75014, France

[22] Department of Physics, University of Auckland, Private Bag 92019, Auckland, New Zealand

[23] University of Canterbury Mt. John Observatory, P.O. Box 56, Lake Tekapo,8770, New Zealand

[24] Department of Physics, University of Warwick, Gibbet Hill Road, Coventry,CV4 7AL, United Kingdom

[25] Villanova University, Department of Astrophysics and Planetary Sciences, 800 Lancaster Ave., Villanova,PA,19085, United States

来源：

Astronomy and Astrophysics | 2024年 / 691卷

关键词：

D O I：

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摘要：

Journal article (JA)

引用

共 24 条

[1] Microlensing brown-dwarf companions in binaries detected during the 2022 and 2023 seasons
Had, Cheongho
Bond, Ian A.
Udalski, Andrzej
Lee, Chung-Uk
Gould, Andrew
Albrow, Michael D.
Chung, Sun-Ju
Hwang, Kyu-Ha
Jung, Youn Kil
Ryu, Yoon-Hyun
Shvartzvald, Yossi
Shin, In-Gu
Yee, Jennifer C.
Yang, Hongjing
Zang, Weicheng
Cha, Sang-Mok
Kim, Doeon
Kim, Dong-Jin
Kim, Seung-Lee
Lee, Dong-Joo
Lee, Yongseok
Park, Byeong-Gon
Pogge, Richard W.
Abe, Fumio
Bando, Ken
Barry, Richard
Bennett, David P.
Bhattacharya, Aparna
Fujii, Hirosame
Fukui, Akihiko
Hamada, Ryusei
Hamada, Shunya
Hamasaki, Naoto
Hirao, Yuki
Silva, Stela Ishitani
Itow, Yoshitaka
Kirikawa, Rintaro
Koshimoto, Naoki
Matsubara, Yutaka L.
Miyazaki, Shota
Muraki, Yasushi
Nagai, Tutumi
Nunota, Kansuke
Olmschenk, Greg
Ranc, Clement
Rattenbury, Nicholas J.
Satoh, Yuki
Sumi, Takahiro
Suzuki, Daisuke
Tomoyoshi, Mio
ASTRONOMY & ASTROPHYSICS, 2024, 691
[2] Brown dwarf companions in microlensing binaries detected during the 2016-2018 seasons
Han, Cheongho
Ryu, Yoon-Hyun
Shin, In-Gu
Jung, Youn Kil
Kim, Doeon
Hirao, Yuki
Bozza, Valerio
Albrow, Michael D.
Zang, Weicheng
Udalski, Andrzej
Bond, Ian A.
Chung, Sun-Ju
Gould, Andrew
Hwang, Kyu-Ha
Shvartzvald, Yossi
Yang, Hongjing
Cha, Sang-Mok
Kim, Dong-Jin
Kim, Hyoun-Woo
Kim, Seung-Lee
Lee, Chung-Uk
Lee, Dong-Joo
Yee, Jennifer C.
Lee, Yongseok
Park, Byeong-Gon
Pogge, Richard W.
Mroz, Przemek
Szymanski, Michal K.
Skowron, Jan
Poleski, Radek
Soszynski, Igor
Pietrukowicz, Pawel
Kozlowski, Szymon
Ulaczyk, Krzysztof
Rybicki, Krzysztof A.
Iwanek, Patryk
Wrona, Marcin
Abe, Fumio
Barry, Richard
Bennett, David P.
Bhattacharya, Aparna
Fujii, Hirosame
Fukui, Akihiko
Silva, Stela Ishitani
Kirikawa, Rintaro
Kondo, Iona
Koshimoto, Naoki
Matsubara, Yutaka
Matsumoto, Sho
Miyazaki, Shota
ASTRONOMY & ASTROPHYSICS, 2022, 667
[3] MICROLENSING BINARIES WITH CANDIDATE BROWN DWARF COMPANIONS
Shin, I. -G.
Han, C.
Gould, A.
Udalski, A.
Sumi, T.
Dominik, M.
Beaulieu, J. -P.
Tsapras, Y.
Bozza, V.
Szymanski, M. K.
Kubiak, M.
Soszynski, I.
Pietrzynski, G.
Poleski, R.
Ulaczyk, K.
Pietrukowicz, P.
Kozlowski, S.
Skowron, J.
Wyrzykowski, L.
Abe, F.
Bennett, D. P.
Bond, I. A.
Botzler, C. S.
Freeman, M.
Fukui, A.
Furusawa, K.
Hayashi, F.
Hearnshaw, J. B.
Hosaka, S.
Itow, Y.
Kamiya, K.
Kilmartin, P. M.
Kobara, S.
Korpela, A.
Lin, W.
Ling, C. H.
Makita, S.
Masuda, K.
Matsubara, Y.
Miyake, N.
Muraki, Y.
Nagaya, M.
Nishimoto, K.
Ohnishi, K.
Okumura, T.
Omori, K.
Perrott, Y. C.
Rattenbury, N.
Saito, To.
Skuljan, L.
ASTROPHYSICAL JOURNAL, 2012, 760 (02):
[4] Brown dwarf companions in binaries detected in the 2021 season high-cadence microlensing surveys
Han, Cheongho
Jung, Youn Kil
Bond, Ian A.
Chung, Sun-Ju
Albrow, Michael D.
Gould, Andrew
Hwang, Kyu-Ha
Lee, Chung-Uk
Ryu, Yoon-Hyun
Shin, In-Gu
Shvartzvald, Yossi
Yang, Hongjing
Yee, Jennifer C.
Zang, Weicheng
Cha, Sang-Mok
Kim, Doeon
Kim, Dong-Jin
Kim, Seung-Lee
Lee, Dong-Joo
Lee, Yongseok
Park, Byeong-Gon
Pogge, Richard W.
Abe, Fumio
Barry, Richard
Bennett, David P.
Bhattacharya, Aparna
Fujii, Hirosame
Fukui, Akihiko
Hamada, Ryusei
Hirao, Yuki
Silva, Stela Ishitani
Itow, Yoshitaka
Kirikawa, Rintaro
Koshimoto, Naoki
Matsubara, Yutaka
Miyazaki, Shota
Muraki, Yasushi
Olmschenk, Greg
Ranc, Clement
Rattenbury, Nicholas J.
Satoh, Yuki
Sumi, Takahiro
Suzuki, Daisuke
Tomoyoshi, Mio
Tristram, Paul J.
Vandorou, Aikaterini
Yama, Hibiki
Yamashita, Kansuke
ASTRONOMY & ASTROPHYSICS, 2023, 678
[5] Probable brown dwarf companions detected in binary microlensing events during the 2018-2020 seasons of the KMTNet survey
Han, Cheongho
Jung, Youn Kil
Kim, Doeon
Gould, Andrew
Bozza, Valerio
Bond, Ian A. A.
Chung, Sun-Ju
Albrow, Michael D. D.
Hwang, Kyu-Ha
Ryu, Yoon-Hyun
Shin, In-Gu
Shvartzvald, Yossi
Yang, Hongjing
Zang, Weicheng
Cha, Sang-Mok
Kim, Dong-Jin
Kim, Hyoun-Woo
Kim, Seung-Lee
Lee, Chung-Uk
Lee, Dong-Joo
Yee, Jennifer C. C.
Lee, Yongseok
Park, Byeong-Gon
Pogge, Richard W. W.
KMTNet Collaboration, Fumio
Abe, Fumio
Barry, Richard P.
Bennett, David P.
Bhattacharya, Aparna
Fujii, Hirosame
Fukui, Akihiko
Hirao, Yuki
Silva, Stela Ishitani
Kirikawa, Rintaro
Kondo, Iona
Koshimoto, Naoki
Matsubara, Yutaka
Matsumoto, Sho
Miyazaki, Shota
Muraki, Yasushi
Okamura, Arisa
Olmschenk, Greg
Ranc, Clement J.
Rattenbury, Nicholas J.
Satoh, Yuki
Sumi, Takahiro
Suzuki, Daisuke
Toda, Taiga J.
Tristram, Paul J.
Vandorou, Aikaterini
ASTRONOMY & ASTROPHYSICS, 2023, 675
[6] Search for brown-dwarf companions of stars
Sahlmann, J.
Segransan, D.
Queloz, D.
Udry, S.
Santos, N. C.
Marmier, M.
Mayor, M.
Naef, D.
Pepe, F.
Zucker, S.
ASTRONOMY & ASTROPHYSICS, 2011, 525
[7] Chemical abundances of stars with brown-dwarf companions
Sanchez, D. Mata
Hernandez, J. I. Gonzalez
Israelian, G.
Santos, N. C.
Sahlmann, J.
Udry, S.
ASTRONOMY & ASTROPHYSICS, 2014, 566
[8] A possible dividing line between massive planets and brown-dwarf companions
Sahlmann, Johannes
Segransan, Damien
Queloz, Didier
Udry, Stephane
ASTROPHYSICS OF PLANETARY SYSTEMS: FORMATION, STRUCTURE, AND DYNAMICAL EVOLUTION, 2011, (276): : 117 - 120
[9] Interactions between brown-dwarf binaries and Sun-like stars
M. Kaplan
D. Stamatellos
A. P. Whitworth
Astrophysics and Space Science, 2012, 341 : 395 - 403
[10] Interactions between brown-dwarf binaries and Sun-like stars
Kaplan, M.
Stamatellos, D.
Whitworth, A. P.
ASTROPHYSICS AND SPACE SCIENCE, 2012, 341 (02) : 395 - 403

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