Web Publications

THE ALGOL-TYPE ECLIPSING BINARY GSC 3002-0454

pdf   ps

Marvin E. Baldwin

8655 N. Co. Rd. 775E

Butlerville, IN 47223

Peter R. Guilbault

P. O. Box 287

Chepachet, RI 02814

Arne A. Henden

USRA/USNO

P. O. Box 1149

Flagstaff, AZ 86002-1149

Daniel H. Kaiser

2631 Washington Street

Columbus, IN 47201

Gilbert C. Lubcke

3817 Patrick Henry Way

Middleton, WI 53562

Gerard Samolyk

9504 W. Barnard Avenue

Greenfield, WI 53228

David B. Williams

P. O. Box 58

Whitestown, IN 46075

Presented at the 89th Annual Meeting of the AAVSO, October 28th, 2000

Abstract

Photographic, visual, and CCD photometry indicate that the star GSC 3002-0454 in Ursa Major is an Algol-type eclipsing binary, range 12.8-15.0 V, period 1.8559010 days. Secondary minimum is 0.10V. Eclipse duration is about 0.34 day, and the eclipse is total with an interval of constant light at minimum lasting about 0.04 day.

Link to ADS abstract, article and citation information