Combination of 5, 3 minute images unfiltered.
SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.
| Object Type | Nebula |
| Constellation | Auriga |
| Magnitude | 10.1 |
| Size | 6.0' x 6.0' |
Number 61 in the Herschel 400 list is NGC 1931, a small and moderately faint nebula in Auriga, surrounding a small cluster of faint stars.
