A Likely Detection of a Two-Planet System in a Low Magnification Microlensing Event
A Likely Detection of a Two-Planet System in a Low Magnification Microlensing Event
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Author / Creator
Suzuki, D , Bennett, D P , Udalski, A , Bond, I A , Sumi, T , Han, C , Abe, F , Asakura, Y , Barry, R K , Bhattacharya, A , Donachie, M , Freeman, M , Fukui, A , Hirao, Y , Itow, Y , Koshimoto, N , Li, M C A , Ling, C H , Masuda, K , Matsubara, Y , Muraki, Y , Nagakane, M , Onishi, K , Oyokawa, H , Ranc, C , Rattenbury, N J , Saito, To , Sharan, A , Sullivan, D J , Tristram, P J , Yonehara, A , Poleski, R , Mróz, P , Skowron, J , Szymański, M K , Soszyński, I , Kozłowski, S , Pietrukowicz, P , Wyrzykowski, Ł and Ulaczyk, K
Publisher
Ithaca: Cornell University Library, arXiv.org
Journal title
Language
English
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Publication information
Publisher
Ithaca: Cornell University Library, arXiv.org
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Scope and Contents
Contents
We report on the analysis of a microlensing event OGLE-2014-BLG-1722 that showed two distinct short term anomalies. The best fit model to the observed light curves shows that the two anomalies are explained with two planetary mass ratio companions to the primary lens. Although a binary source model is also able to explain the second anomaly, it is...
Alternative Titles
Full title
A Likely Detection of a Two-Planet System in a Low Magnification Microlensing Event
Authors, Artists and Contributors
Author / Creator
Bennett, D P
Udalski, A
Bond, I A
Sumi, T
Han, C
Abe, F
Asakura, Y
Barry, R K
Bhattacharya, A
Donachie, M
Freeman, M
Fukui, A
Hirao, Y
Itow, Y
Koshimoto, N
Li, M C A
Ling, C H
Masuda, K
Matsubara, Y
Muraki, Y
Nagakane, M
Onishi, K
Oyokawa, H
Ranc, C
Rattenbury, N J
Saito, To
Sharan, A
Sullivan, D J
Tristram, P J
Yonehara, A
Poleski, R
Mróz, P
Skowron, J
Szymański, M K
Soszyński, I
Kozłowski, S
Pietrukowicz, P
Wyrzykowski, Ł
Ulaczyk, K
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_2073570424
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2073570424
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.1803.05238
