| 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 1997bz | Type I | 18 | 171 | 27/04/1997 | 1 | Leo (constellation) | PGC 1187213 | 259.75082 | 56.40680 | 0 | 0 | SNIa | Yes | 9,237,000 |