| 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 2013er | Type I | 18 | 197 | 29/07/2013 | -1 | PGC 45491 | 311.61993 | 61.72778 | 77 | 1 | Yes | |||||||
| SN 1956D | 19 | 197 | 11/02/1956 | -1 | Virgo (constellation) | PGC 45491 | 311.60999 | 61.72685 | 77 | 1 | Yes |