Eta Columbae
- Bayer:
- η Col
- Bayer Long
- Eta Columbae
- SAO:
- 217650
- HR:
- 2120
- HD:
- 40808
- DM:
- CD-42 2266
- GC:
- 7591
- Right Ascention:
- 5h 59m 8.816s
- Declination:
- -42° 48' 54.99"
- Magnitude:
- 4.0
- Spectral Type:
- K0III
- Constellation:
- Columba
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