| 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 1991am | Type I | 18 | 250 | 14/07/1991 | 38 | Hercules (constellation) | PGC 58786 | 60.69341 | 41.00992 | 33 | 1 | SNIa | Yes | 17,505,000 |