Columba, the Dove (Col)
(cuh-LUM-buh)
The Southern constellation of Columba, the Dove, is best viewed in Winter during the month of February. It's brightest star is Phact at magnitude 2.65. The boundary of the Columba constellation contains 3 stars that host known exoplanets.
- Pronunciation:
- cuh-LUM-buh
- Meaning:
- Dove
- Genitive:
- Columbae
- Abbreviation:
- Col
- Constellation Family:
- Heavenly Waters
- Hemisphere:
- Southern
- Quadrant:
- SQ1
- Best viewing month*:
- February
- Right Ascension (avg):
- 5h 42m
- Declination (avg):
- -37° 55'
- Brightest star:
- Phact (2.65)
- Stars with planets:
- 3
- X-ray stars:
- 2 (binary) stars
- Messier catalog objects:
- |
Brightest Stars in Columba
The 10 brightest stars in the constellation Columba by magnitude.
- Star
- Magnitude
- Spectral class
- Alpha Columbae (α Col)
- 2.65
- B7IV
- Beta Columbae (β Col)
- 3.12
- K1.5III
- Delta Columbae (δ Col)
- 3.85
- G7II
- Epsilon Columbae (ε Col)
- 3.86
- K1II/III
- Eta Columbae (η Col)
- 3.96
- K0III
- Gamma Columbae (γ Col)
- 4.36
- B2.5IV
- Kappa Columbae (κ Col)
- 4.37
- G8II
- Omicron Columbae (ο Col)
- 4.81
- K0/K1III/IV
- Lambda Columbae (λ Col)
- 4.88
- B5V
- Xi Columbae (ξ Col)
- 4.97
- K1IIICN
Star Clusters in Columba
The most notable and easy-to-find star clusters in the constellation Columba . Also see all star clusters.
Milky Way Satellites in Columba
Dwarf satellite galaxies that orbit the Milky Way Galaxy located in the constellation Columba. Also see all Milky Way satellite galaxies.
- Galaxy name
- Alt name
- Magnitude
- Columba I
* Constellation shown for northen hemisphere skies. For the southern hemisphere, constellations appear rotated 180 degrees (upside-down and left-right reversed) from what is shown. Remember that seasons are reversed too - summer in northern latitudes is winter in southern latitudes.
** Circumpolar constellations are visible year-round in the hemisphere listed (and not at all in the opposite hemisphere).