| 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 2012Y | Type II | 18 | 73 | 26/01/2012 | -3 | Orion (constellation) | PGC 16138 | 201.45567 | -28.37194 | 0 | 0 | SN.IIn | Yes | 24,128,000 |