| 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 2009iw | Type I | 15 | 89 | 15/09/2009 | -77 | Mensa (constellation) | PGC 18092 | 288.31528 | -29.53051 | 67 | 1 | SNIa | Yes | |||||
| SN 2009J | Type I | 18 | 89 | 13/01/2009 | -77 | Mensa (constellation) | PGC 18092 | 288.31741 | -29.53456 | 67 | 1 | Yes | ||||||
| SN 2004ga | Type II | 20 | 90 | 05/09/2004 | -72 | Mensa (constellation) | 282.21503 | -29.82410 | 0 | 0 | SN.II | Yes | ||||||
| SN 2004O | 20 | 71 | 24/01/2004 | -70 | Mensa (constellation) | 282.42102 | -35.94736 | 0 | 0 | Yes | ||||||||
| SN 2003ma | Type II | 21 | 83 | 13/01/2003 | -70 | Mensa (constellation) | 280.70419 | -32.20413 | 0 | 0 | SN.IIn | Yes | 74,513,000 |