Mu Ophiuchii
- Bayer:
- μ Oph
- Bayer Long
- Mu Ophiuchii
- Flamsteed:
- 57 Ophiuchii
- SAO:
- 141772
- HR:
- 6567
- HD:
- 159975
- DM:
- BD-08 4472
- GC:
- 23889
- Right Ascention:
- 17h 37m 50.721s
- Declination:
- -8° 7' 7.85"
- Magnitude:
- 4.6
- Spectral Type:
- B8II-IIIp:Mn
- Constellation:
- Ophiuchus
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