Now showing items 1-2 of 2
Three-colours photoelectric observations of W UMA-system BB Pegasi
(Kluwer Academic Publishers, 1988)
The paper gives UBV photoelectric light curves of the eclipsing binary BB Peg obtained in one of the nights in August 1982 and four nights of November 1984. A comparison has been made with previous light curves of this ...
A photometric light variation and a 1500 days secondary period in the W UMa system TZ bootis
(Kluwer Academic Publishers, 1989)
Photoelectric observations of the eclipsing variable TZ Bootis, obtained in 1983 and 1986, in the two colours B and V are presented: They are compared with the previous light curves of the system. The light curve changes ...