Omicron Cassiopeiae
- Bayer:
- ο Cas
- Bayer Long
- Omicron Cassiopeiae
- Flamsteed:
- 22 Cassiopeiae
- SAO:
- 36620
- HR:
- 193
- HD:
- 4180
- DM:
- BD+47 183
- GC:
- 882
- Right Ascention:
- 0h 44m 43.532s
- Declination:
- +48° 17' 3.74"
- Magnitude:
- 4.7
- Spectral Type:
- B5IIIe
- Constellation:
- Cassiopeia
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