| 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 1988Z | Type II | 17 | 163 | 12/12/1988 | 16 | Leo (constellation) | PGC 32591 | 228.62810 | 60.14884 | 0 | 1 | SN.IIn | Yes | 6,523,000 |