Volume 29 number 2
(2001)
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- 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
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.