Journal of the Commissions G1 and G4 of the International Astronomical Union, published by the Konkoly Observatory (MTA CSFK), in Budapest, Hungary.
Reports on new discoveries
Observations of variables
News about IBVS
Alternative Funding Mechanism for APC-free Open Access journals
IBVS: Open Access Success Story
IAU GA Reports and other news about IBVS
Old IBVS Editorial Notes
Old IBVS Announcements
Information Bulletin on Variable Stars - HU ISSN 1587-2440.Founded in 1961, available online since 1994.Published under Creative Commons CC-BY.