GSC 4552-1643: a W UMa System With Complete Eclipses
Volume 40 number 2 (2012)
- Dirk Terrell
- Department of Space Studies, Southwest Research Institute, 1050 Walnut Street, Suite 300, Boulder, CO 80302; terrell@boulder.swri.edu
- John Gross
- Sonoita Research Observatory, 1442 E. Roger Road, Tucson, AZ 85719; johngross3@msn.com
Abstract
Observations and analysis of of GSC 4552-1642 are presented and the system is shown to be a W UMa system with complete eclipses. The total/annular nature of the eclipses results in a photometric mass ratio that should be reliable but the light curves do have appreciable amounts of third light.