AAVSO Observer Code
GFB
Affiliation
American Association of Variable Star Observers (AAVSO)
Full Name
Bill Goff
Location
Sutter Creek, CA, US
CHOICE Courses Completed
| Uncertainty about Uncertainty | 2011-06-01 |
| Uncertainty about Uncertainty (instructor) | 2011-07-01 |
| CCD Image Calibration | 2013-04-12 |
| CCD School 2012 | 2012-08-03 |
| CCD Photometry, Part I | 2022-04-20 |
| CCD Photometry, Part II | 2022-04-20 |
| Observational Best Practices | 2025-10-13 |