SN 1917A
SN 1917A | |
---|---|
Observation data | |
Host galaxy | Fireworks Galaxy (NGC 6946)[1] |
Constellation | Cepheus[1] |
Discovery date | 19 July 1917[1] |
Peak magnitude (V) | 14.6[1] |
SN 1917A is a supernova that occurred in the Fireworks Galaxy on 19 July 1917. Discovered by George Willis Ritchey, it reached a peak magnitude of 14.6 mag and is 37"W and 105"S of the core of the Fireworks Galaxy[1]
References
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