Wed, 05/31/2023 - 20:23
- Are you trying to determine what type of variable star you are looking at?
- Interested in data mining but don't know the basics about variables?
- New to variable stars and want to learn about the types AAVSOers observe?
There are spaces available in the excellent AAVSO CHOICE course "Variable Star Classification and Light Curves". This course, taught by Blake Crosby,
begins Monday, June 5, and runs through July 2. Register before June 4.