Brands
| Users | 2 |
|---|---|
| Images | 2 |
| Class | |||
|---|---|---|---|
McDonald Observatory 0.8-meter Telescope | Telescope or lens | 1 | 1 |
McDonald Observatory Photometric B | Filter | 0 | 0 |
McDonald Observatory Photometric I | Filter | 1 | 1 |
McDonald Observatory Photometric R | Filter | 1 | 1 |
McDonald Observatory Photometric U | Filter | 0 | 0 |
McDonald Observatory Photometric V | Filter | 2 | 2 |