New Light Curves and Ephemeris of V873 Persei


JOURNAL OF OCCULTATION AND ECLIPSE (JOE); ISSN 2522-7955; No. 1, 2014



A. Hasanzadeh1,2, M. Bay1, K. Khaleghi1, A. Poro1


1International Occultation Timing Association-Middle East Section (IOTA-ME), Iran; info@iota-me.com

2Institute of Geophysics, University of Tehran,Tehran,Iran


Abstract

The new BVR light curves of W UMa type eclipsing binary star V873 Per are presented. The observations were made at the ISA Observatory, Iran. Two new times of minimum light were obtained. The times of minima reveal the following improved ephemeris:

Min I (HJD) = 2451370.8993+0.29490155*E


Keywords: Photometry, V873 Per


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