δ Columbae (delta Columbae)

Below the horizon. Rise: 5:13 | Tran: 7:28 | Set: 9:43

Alt: -0.38° Az: 151.24° Direction: South-South-East

δ Columbae is a bright giant star of spectral class G7 in the constellation of Columba.

δ Columbae visual magnitude is 3.85. Because of its moderate brightness, δ Columbae is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Image of δ Columbae (delta Columbae) star

DSS2 image of δ Columbae. The red arrow shows the motion of δ Columbae during the next 10000 years (-4.00 arcmin in Right Ascension and -9.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 06h 23m 01s

Declination -33° 26’ 59”

Hour Angle 21h 39m 09s

Sideral Time 04h 02m 10s

J2000

Right Ascension 06h 22m 06s

Declination -33° 26’ 11”

Galactic Coordinates

Galactic Longitude 241.03°

Galactic Latitude -20.24°

Finder Chart

Simplified finder chart for δ Columbae (delta Columbae).

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 3.85

Class Bright giant

Absolute magnitude -0.46

Spectral Type G7II

Color Index (B-V) 0.88

Temperature 5051K

The red dot in the diagram below shows where δ Columbae is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of δ Columbae. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

δ Columbae is distant 237.09 light years from the Sun and it is moving towards the Sun at the speed of 3 kilometers per second.

Distance (parsec) 72.73

Distance (light year) 237.09

Radial Speed -3 km/s

Proper Motion RA -0.024 arcsec/y

Proper Motion Dec -0.055"/y

Alternative Designations

Bayer designation δ Columbae
(delta Columbae)

Henry Draper Catalogue HD44762

SAO Catalogue SAO196735

Hipparcos Catalogue HIP30277

Durchmusterung Catalogue CD-33 2927

Visibility from Your Location

Today's δ Columbae (delta Columbae) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 123.4° RISE 5:13

Max altitude: 5.1° TRANSIT 7:28

Azimuth: 236.6° SET 9:43

Name:	Greenwich, UK
Latitude:	51° 28' 48.0" N
Longitude:	0° 0' 0.0" E
Timezone:	Europe/London

Location

Other stars in Columba