A Recent Photoelectric Minimum of RZ Cassiopeiae
Volume 1 number 2 (1972)
- Arthur J. Stokes
- Hudson, Ohio
Abstract
RZ Cassiopeiae (HD 17138 (A2); alpha= 2h 39m53s, delta= +69°13' (1900) is an Algol type eclipsing binary star with a period of 1.195d. Changes in its period in the past two decades have made it an interesting object to observe for further possible changes.