| 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 2001ai | Type I | 18 | 205 | 28/03/2001 | 56 | Ursa Major | PGC 48473 | 108.71616 | 60.05236 | 45 | 1 | 03/04/2001 | SNIb | Yes |