The first planetary microlensing event with two microlensed source stars
We present the analysis of the microlensing event MOA-2010-BLG-117, and show that the light curve can only be explained by the gravitational lensing of a binary source star system by a star with a Jupiter-mass ratio planet. It was necessary to modify standard microlensing modeling methods to find th...
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| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2018 March 7
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| In: |
The astronomical journal
Year: 2018, Jahrgang: 155, Heft: 3, Pages: 1-15 |
| ISSN: | 1538-3881 |
| DOI: | 10.3847/1538-3881/aaadfa |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.3847/1538-3881/aaadfa Verlag, Volltext: http://stacks.iop.org/1538-3881/155/i=3/a=141 |
| Verfasserangaben: | D.P. Bennett, A. Udalski, C. Han, I.A. Bond, J.-P. Beaulieu, J. Skowron, B.S. Gaudi, N. Koshimoto, F. Abe, Y. Asakura, R.K. Barry, A. Bhattacharya, M. Donachie, P. Evans, A. Fukui, Y. Hirao, Y. Itow, M.C. A. Li, C.H. Ling, K. Masuda, Y. Matsubara, Y. Muraki, M. Nagakane, K. Ohnishi, H. Oyokawa, C. Ranc, N.J. Rattenbury, M.M. Rosenthal, To Saito, A. Sharan, D.J. Sullivan, T. Sumi, D. Suzuki, P. J. Tristram, A. Yonehara; The MOA Collaboration, M.K. Szymański, R. Poleski, I. Soszyński, K. Ulaczyk, Ł Wyrzykowski; The OGLE Collaboration, D. DePoy, A. Gould, R. W. Pogge, J.C. Yee; The μ FUN Collaboration, M.D. Albrow, E. Bachelet, V. Batista, R. Bowens-Rubin, S. Brillant, J.A.R. Caldwell, A. Cole, C. Coutures, S. Dieters, D. Dominis Prester, J. Donatowicz, P. Fouqué, K. Horne, M. Hundertmark, N. Kains, S.R. Kane, J.-B. Marquette, J. Menzies, K.R. Pollard, C. Ranc, K.C. Sahu, J. Wambsganss, A. Williams, M. Zub; The PLANET Collaboration |
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The first planetary microlensing event with two microlensed source stars
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