Mu Eridani
- Bayer:
- μ Eri
- Bayer Long
- Mu Eridani
- Flamsteed:
- 57 Eridani
- SAO:
- 131468
- HR:
- 1520
- HD:
- 30211
- DM:
- BD-03 876
- GC:
- 5796
- Right Ascention:
- 4h 45m 30.145s
- Declination:
- -3° 15' 16.65"
- Magnitude:
- 4.2
- Spectral Type:
- B5IV
- Constellation:
- Eridanus
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