Info for those new to the AAVSO plus materials for educators and students.

A new plotting activity is perfect for educators and anyone else interested in an introduction to pulsating variable stars.
CHOICE is a new collection of informal, online short courses about variable star topics.
Kristine Larsen updates one of our classic Variable Star of the Season articles with new insights and new novae!
Variable Star Observations in Database:
28 min 27 sec ago by MALB - Alexandr Maidik (Ukraine)
RHO CAS Feb 23.1180 4.6Vis.