Cepheus OB1
| Cepheus OB1 | |
|---|---|
NGC 7380 and Wizard nebula
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| Observation data (J2000.0 epoch) | |
| Constellation | Cepheus |
| Right ascension | 22h 29m 00s |
| Declination | +56° 36′ 00″ |
| Distance | (1,600 pc) |
| Physical characteristics | |
| Radius | 815 |
Cepheus OB1 is an OB association around the cluster NGC 7380. The region is approximately 1,600 parsecs from Earth in the constellation of Cepheus.
Cepheus OB1 contains dozens of O and B class stars, but the brightest members are cool supergiants such as HR 8752 and RW Cephei.
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