KMT-2021-BLG-0322: Severe degeneracy between triple-lens and higher-order binary-lens interpretation...
KMT-2021-BLG-0322: Severe degeneracy between triple-lens and higher-order binary-lens interpretations
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Author / Creator
Han, Cheongho , Gould, Andrew , Hirao, Yuki , Chung-Uk, Lee , Albrow, Michael D , Sun-Ju, Chung , Kyu-Ha Hwang , Jung, Youn Kil , Kim, Doeon , Mao, Shude , Yoon-Hyun, Ryu , Shin, In-Gu , Shvartzvald, Yossi , Yee, Jennifer C , Zang, Weicheng , Sang-Mok Cha , Dong-Jin, Kim , Hyoun-Woo, Kim , Seung-Lee, Kim , Dong-Joo, Lee , Lee, Yongseok , Park, Byeong-Gon , Pogge, Richard W , Abe, Fumio , Barry, Richard , Bennett, David P , Bhattacharya, Aparna , Bond, Ian , Donachie, Martin , Fujii, Hirosane , Fukui, Akihiko , Itow, Yoshitaka , Kirikawa, Rintaro , Kondo, Iona , Koshimoto, Naoki , Man Cheung Alex Li , Matsubara, Yutaka , Muraki, Yasushi , Miyazaki, Shota , Ranc, Clément , Rattenbury, Nicholas J , Satoh, Yuki , Shoji, Hikaru , Sumi, Takahiro , Suzuki, Daisuke , Tanaka, Yuzuru , Tristram, Paul J , Yamawaki, Tsubasa and Yonehara, Atsunori
Publisher
Ithaca: Cornell University Library, arXiv.org
Journal title
Language
English
Formats
Publication information
Publisher
Ithaca: Cornell University Library, arXiv.org
Subjects
More information
Scope and Contents
Contents
We investigate the microlensing event KMT-2021-BLG-0322, for which the light curve exhibits three distinctive sets of caustic-crossing features. It is found that the overall features of the light curve are approximately described by a binary-lens (2L1S) model, but the model leaves substantial residuals. We test various interpretations with the aim...
Alternative Titles
Full title
KMT-2021-BLG-0322: Severe degeneracy between triple-lens and higher-order binary-lens interpretations
Authors, Artists and Contributors
Author / Creator
Gould, Andrew
Hirao, Yuki
Chung-Uk, Lee
Albrow, Michael D
Sun-Ju, Chung
Kyu-Ha Hwang
Jung, Youn Kil
Kim, Doeon
Mao, Shude
Yoon-Hyun, Ryu
Shin, In-Gu
Shvartzvald, Yossi
Yee, Jennifer C
Zang, Weicheng
Sang-Mok Cha
Dong-Jin, Kim
Hyoun-Woo, Kim
Seung-Lee, Kim
Dong-Joo, Lee
Lee, Yongseok
Park, Byeong-Gon
Pogge, Richard W
Abe, Fumio
Barry, Richard
Bennett, David P
Bhattacharya, Aparna
Bond, Ian
Donachie, Martin
Fujii, Hirosane
Fukui, Akihiko
Itow, Yoshitaka
Kirikawa, Rintaro
Kondo, Iona
Koshimoto, Naoki
Man Cheung Alex Li
Matsubara, Yutaka
Muraki, Yasushi
Miyazaki, Shota
Ranc, Clément
Rattenbury, Nicholas J
Satoh, Yuki
Shoji, Hikaru
Sumi, Takahiro
Suzuki, Daisuke
Tanaka, Yuzuru
Tristram, Paul J
Yamawaki, Tsubasa
Yonehara, Atsunori
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_2569854770
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2569854770
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.2109.02210
