| 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 2001gb | Type I | 17 | 150 | 20/11/2001 | 18 | Leo (constellation) | PGC 28838 | 216.85179 | 49.30112 | 17 | 1 | SNIa | Yes | 5,730,000 | ||||
| SN 2009ba | 18 | 150 | 21/03/2009 | 18 | Leo (constellation) | PGC 28838 | 216.85880 | 49.30343 | 17 | 1 | Yes |