Welcome to the BAAVSS online database!

This database contains the observations of the British Astronomical Association Variable Star Section with observations dating back to 1862.
Observations may be reviewed and downloaded by using the buttons below. Please acknowledge the BAAVSS in any publications where this data is used by including the following note (or similar):-
  "The BAAVSS database is acknowledged as the (part) source of data on which this article was based."