Eta Mensae
- Bayer:
- η Men
- Bayer Long
- Eta Mensae
- SAO:
- 256145
- HR:
- 1629
- HD:
- 32440
- DM:
- CP-75 290
- GC:
- 6078
- Right Ascention:
- 4h 55m 11.207s
- Declination:
- -74° 56' 12.97"
- Magnitude:
- 5.3
- Spectral Type:
- K4III
- Constellation:
- Mensa
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