| 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 2007dw | Type II | 19 | 219 | 06/05/2007 | 15 | Boötes | PGC 52215 | 11.29320 | 62.53866 | 29 | 1 | SN.II | Yes | 14,615,000 | ||||
| SN 1989I | 19 | 219 | 09/03/1989 | 15 | Boötes | PGC 52215 | 11.28905 | 62.53887 | 29 | 1 | Yes |