| 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 1981E | Type II | 17 | 216 | 29/05/1981 | -17 | Libra (constellation) | PGC 51456 | 332.81561 | 40.65013 | 35 | 1 | SN.II | Yes | |||||
| SN 2012es | Type II | 18 | 216 | 12/08/2012 | -17 | PGC 51456 | 332.82660 | 40.64790 | 35 | 1 | Yes |