Keywords
W UMa Stars: Eclipsing Binaries
W UMa Stars: Light Curves
W UMa Stars: Periods
W UMa Stars: Ephemerides
BINARIES
ECLIPSING
STARS
VARIABLES
OTHER
W UMa Stars: Light Curves
W UMa Stars: Periods
W UMa Stars: Ephemerides
BINARIES
ECLIPSING
STARS
VARIABLES
OTHER
How to Cite
Photometry and period behavior of select W UMa tpe stars. (1994). Revista Mexicana De Astronomía Y Astrofísica, 28(1), 111-123. https://astronomia.unam.mx/journals/rmxaa/article/view/1994rmxaa..28..111h
Abstract
Recent photoelectric data on the W UMa systems LZ Her, ER Ori, YY Eri and RZ Tau are reported. Linear and quadratic ephemerides are determined from the times of minima obtained in the present paper and those compiled from the literature; the rates of change in the periods are calculated from the quadratic terms in the ephemerides.Similar Articles
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