For Observers

AAVSO Target Tool -This tool provides you with lists of observing targets for each section as well as information on when the stars were last observed.

AAVSO Program Stars in Need of Observations -This page provides information on stars on our LPV Program list, LPV/CV Legacy lists, and Binocular lists that have been unobserved during the past seven (7) days.

Observation Planner Tool

AAVSO Binocular Program

AAVSO LPV Program 

AAVSO Legacy LPV Program

AAVSO Legacy Cataclysmic Variable Program

Tools, Resources, and References

Please note that, by participating in all AAVSO activities, you are expected to follow our Non-Discrimination and Non-Harassment Policy. Participation is taken to signify your acknowledgment that you have read these guidelines/policies and your agreement to adhere to them.