Searching for planets around eclipsing binary stars using timing method: NSVS 14256825
Abstract
We present four new mid eclipse times and an updated O-C diagram of the short period eclipsing binary NSVS14256825. The new data follow the (O-C) trend and its model proposed in Nasiroglu et al. (2017). The (O-C) diagram shows quasi-periodic variations that can be explained with the presence of a brown-dwarf in a quasi-circular circumbinary orbit.
- Publication:
-
Astrometry and Astrophysics in the Gaia Sky
- Pub Date:
- April 2018
- DOI:
- 10.1017/S1743921317005658
- Bibcode:
- 2018IAUS..330..405N
- Keywords:
-
- binaries: eclipsing;
- ephemerides;
- planetary systems;
- NSVS14256825