AAVSO Observer Code
PALE
Affiliation
American Association of Variable Star Observers (AAVSO)
Full Name
Alexander Purves
Location
Potomac, MD, US
CHOICE Courses Completed
| CCD Photometry, Part II | 2015-11-04 |
| How to use VSTAR | 2016-06-03 |
| Exoplanet Observing | 2017-03-03 |
| Exoplanet Observing | 2018-03-03 |
| Variable Star Classification and Light Curves | 2019-04-26 |