Recent site activity

AAVSO LPV Program

The list of stars in the AAVSP LPV Program can be downloaded from the files section of this website.

The current AAVSO LPV Program contains stars that have a minimum of 5000 observations in the database covering a substantial period of time and are referenced in the literature frequently. 

We urge you to adopt the Legacy LPVs and these stars to your observing program in preference to less well observed stars.