AAVSO Observer Code
PPN
Affiliation
American Association of Variable Star Observers (AAVSO)
Full Name
Paul Powell
Location
Bowie, MD, US
CHOICE Courses Completed
| DSLR Photometry | 2014-11-24 |
| Photometry using VPhot | 2017-05-05 |
| How to use VSTAR | 2020-06-05 |
| Analyzing Data with Vstar | 2020-10-01 |
| Exoplanet Observing | 2021-04-30 |
| Observational Best Practices | 2024-08-15 |