A New Variable in the Field of AH Her

Volume 26 number 1 (1998)

Download this article (pdf)

Ronald E. Zissell
Mount Holyoke College

Abstract

Monitoring three comparison stars in the field of AH Her which were suspected variables resulted in the confirmation of significant variability in one, named by its Designation as 1640+25C. The new variable appears to be of the W UMa type with a period of 0.323460 day and an amplitude of 0.6 magnitude in V.