GSC 4181-0713 - a new W UMa type eclipsing binary
Abstract
GSC 4181-0713 is identifed as an eclipsing binary for the first time. Ten times of primary and secondary minima were obtained. The shape and amplitude of the light curve and the period P=0.258742d implies that GSC 4181-0713 is a short-period W UMa type eclipsing binary. The system shows clearly an O'Connell effect delta m<0 in its light curve.
- Publication:
-
Open European Journal on Variable Stars
- Pub Date:
- December 2009
- Bibcode:
- 2009OEJV..118....1M