| 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 1997ea | Type I | 19 | 117 | 30/11/1997 | 52 | Lynx (constellation) | PGC 2409637 | 166.02682 | 29.67313 | 0 | 0 | SNIa | Yes | 19,500,000 |