| name | type | Apparent magnitude | Ascension (°) | date discovered | Declination (°) | Constellation | galaxy | Discovered_by | galactic longitude (°) | galactic latitude (°) | inclination (°) | Redshift | log(diameter) (log(0.1 arcmin)) | Date of maximum light | Position Epoch | Spectral type | confirmed | Average Radial Velocity (km/s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN 1937A | Type II | 16 | 183 | 16/02/1937 | 50 | Ursa Major | PGC 38795 | 138.47356 | 65.40782 | 90 | 2 | 16/01/1937 | SN.IIP: | Yes | ||||
| SN 2003J | Type II | 17 | 183 | 11/01/2003 | 50 | Ursa Major | PGC 38795 | 138.51897 | 65.41012 | 90 | 2 | SN.IIP | Yes | 774,000 | ||||
| SN 1955A | 16 | 183 | 14/04/1955 | 50 | Ursa Major | PGC 38795 | 138.47356 | 65.40782 | 90 | 2 | Yes |