SN 1975A
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| SN 1975A | |
| Observation data (Epoch B2000.0) | |
|---|---|
| Supernova type | S |
| Remnant type | unknown |
| Host Galaxy | NGC 2207 |
| Constellation | Canis Major |
| Right ascension | 06h 16m 26s |
| Declination | -21° 21' 24" |
| Galactic coordinates | 228.676 -16.988 |
| Discovery Date | ? |
| Peak magnitude (V) | +14.16 |
| Distance | 144.000.000 ly |
| Physical characteristics | |
| Progenitor | unknown |
| Progenitor type | ? |
| Colour (B-V) | unknown |
| Notable features | Only SN in NGC 2207 |
SN 1975A a supernova located in NGC 2207/IC 2163[1].

