Inf. Bull. Variable Stars 49-49
December(I) 2021

2021IBVS...49..121E
V963 Persei as a Contact Binary
Eaton, J. A.; Steffens, G.W.; Odell, A. P.
2021IBVS...49..130R
Discovery of Romanov V20, an Algol-Type Eclipsing Binary in the Constellation Centaurus, by Means of Data Mining
Romanov, F.D.
2021IBVS...49..135K
The Long-term Period Changes of the Cepheid Variable SV Monocerotis
Karmakar, P.; Samolyk, G.
2021IBVS...49..138S
Binaries with Mass Ratios Near Unity: The First BVRI Observations, Analysis and Period Studies of TX Canis Minoris and DW Canis Minoris
Samec, R.G.; Caton, D.; Ray, J. ; Waddell, R.; Gentry, D.; Faulkner, D.
Table of Contents  ·  « Previous Issue: December 2021  ·  Next Issue: January 2022 »