We present the first catalogue of eclipsing binaries in two MOA fields towards the Galactic bulge, in which over 8,000 candidates, mostly contact and semi-detached binaries of periods < 1 d, were identified. In this paper, the light curves of a small number of interesting candidates including eccentric binaries, binaries with noteworthy phase modulations and eclipsing RS CVn type stars are shown as examples. In addition, we identified three triple object candidates by detecting the light-travel-time effect in their eclipse time variation curves.
@article{arxiv.1705.07644,
title = {The First Eclipsing Binary Catalogue from the MOA-II database},
author = {M. C. A. Li and N. J. Rattenbury and A. Bond and T. Sumi and D. P. Bennett and N. Koshimoto and F. Abe and Y. Asakura and R. Barry and A. Bhattacharya and M. Donachie and P. Evans and M. Freeman and A. Fukui and Y. Hirao and Y. Itow and C. H. Ling and K. Masuda and Y. Matsubara and Y. Muraki and M. Nagakane and K. Ohnishi and To. Saito and A. Sharan and D. J. Sullivan and D. Suzuki and P. J. Tristram and A. Yonehara},
journal= {arXiv preprint arXiv:1705.07644},
year = {2017}
}