First assessment of the binary lens OGLE-2015-BLG-0232

We present an analysis of the microlensing event OGLE-2015-BLG-0232. This event is challenging to characterize for two reasons. First, the light curve is not well sampled during the caustic crossing due to the proximity of the full Moon impacting the photometry quality. Moreover, the source brightne...

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Bibliographic Details

Main Authors:	Bachelet, Etienne (Author) , Hundertmark, Markus (Author) , Schmidt, Robert W. (Author) , Tsapras, Yiannis (Author) , Wambsganß, Joachim (Author)
Format:	Article (Journal)
Language:	English
Published:	2019
In:	The astrophysical journal Year: 2018, Volume: 870, Issue: 1
ISSN:	1538-4357
DOI:	10.3847/1538-4357/aaedb9
Online Access:	Verlag, Volltext: http://dx.doi.org/10.3847/1538-4357/aaedb9 Verlag, Volltext: http://stacks.iop.org/0004-637X/870/i=1/a=11
Author Notes:	E. Bachelet, V. Bozza, C. Han, A. Udalski, I.A. Bond, J.-P. Beaulieu, R.A. Street, H.-I. Kim, D.M. Bramich, A. Cassan, M. Dominik, R. Figuera Jaimes, K. Horne, M. Hundertmark, S. Mao, J. Menzies, C. Ranc, R. Schmidt, C. Snodgrass, I.A. Steele, Y. Tsapras, J. Wambsganss (The RoboNet collaboration), P. Mróz, I. Soszyński, M.K. Szymański, J. Skowron, P. Pietrukowicz, S. Kozłowski, R. Poleski, K. Ulaczyk, M. Pawlak (The OGLE collaboration), and F. Abe, R. Barry, D.P. Bennett, A. Bhattacharya, M. Donachie, A. Fukui, Y. Hirao, Y. Itow, K. Kawasaki, I. Kondo, N. Koshimoto, M. Cheung Alex Li, Y. Matsubara, Y. Muraki, S. Miyazaki, M. Nagakane, N.J. Rattenbury, H. Suematsu, D.J. Sullivan, T. Sumi, D. Suzuki, P.J. Tristram, and A. Yonehara (The MOA collaboration)