The OGLE Collection of Variable Stars. Eclipsing Binaries in the Magellanic System
Abstract
We present the collection of eclipsing binaries in the Large and Small Magellanic Clouds, based on the OGLE survey. It contains 48 605 systems, 40 204 belonging to the LMC and 8401 to the SMC. Out of the total number of presented here binaries, 16 374 are the new discoveries. We present the time-series photometry obtained for the selected objects during the fourth phase of the OGLE project. The catalog has been created using a two step machine learning procedure based on the Random Forest algorithm.
- Publication:
-
Acta Astronomica
- Pub Date:
- December 2016
- DOI:
- 10.48550/arXiv.1612.06394
- arXiv:
- arXiv:1612.06394
- Bibcode:
- 2016AcA....66..421P
- Keywords:
-
- binaries: eclipsing;
- Stars: variables: general;
- Magellanic Clouds;
- Astrophysics - Solar and Stellar Astrophysics
- E-Print:
- 12 pages, 7 figures, submitted to Acta Astronomica