| 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 2001dt | Type I | 18 | 351 | 23/08/2001 | 50 | Andromeda (constellation) | PGC 71231 | 108.64240 | -10.22582 | 50 | 1 | SNIa | Yes | 8,364,000 | ||||
| SN 2007oo | Type I | 19 | 351 | 06/11/2007 | 50 | Andromeda (constellation) | PGC 71231 | 108.64273 | -10.22750 | 50 | 1 | SNIa | Yes |