| 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 2008at | Type I | 17 | 157 | 02/03/2008 | 71 | Ursa Major | PGC 30737 | 137.41760 | 41.41490 | 73 | 1 | SNIa | Yes | 10,309,000 |