| 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 2001ay | Type I | 17 | 217 | 18/04/2001 | 26 | Boötes | PGC 51549 | 35.97530 | 68.82783 | 56 | 1 | 22/04/2001 | SNIa | Yes | ||||
| SN 2005T | Type II | 18 | 217 | 24/01/2005 | 26 | Boötes | PGC 51549 | 35.96954 | 68.82664 | 56 | 1 | SN.II | Yes |