New ephemeris of two W Uma-type binaries: BQ Ari and V1370 Tau
JOURNAL OF OCCULTATION AND ECLIPSE (JOE); ISSN 2522-7955; No. 6, 2019
D. Asgarian1,2, A. Poro1© The Author(s): This article is published with "open access" at joe.iota-me.com
1International Occultation Timing Association Middle East section, email@example.com
2IOTA/ME Educational and Research Course 2019, Iran
The new light curve and ephemeris of two eclipsing binary systems BQ Ari and V1370 Tau are presented. The observation was made with CCD through C filter, and we used the Czech astronomical society’s database to extract raw data, to obtain the time of minimums we used Table Curve software and then calculate O-C with the new ephemeris.
Keyword: Variable star, W UMa, Photometry