HR1631

Below the horizon. Never rises today

Alt: -41.78° Az: 104.63° Direction: East-South-East

HR1631 is a giant star of spectral class G5 in the constellation of Caelum.

HR1631 visual magnitude is 6.03. Because of its faintness, HR1631 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

DSS2 image of HR1631. The red arrow shows the motion of HR1631 during the next 10000 years (-0.17 arcmin in Right Ascension and 5.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 05h 02m 25s

Declination -39° 40’ 57”

Hour Angle 16h 38m 37s

Sidereal Time 21h 41m 02s

J2000

Right Ascension 05h 01m 34s

Declination -39° 43’ 05”

Galactic Coordinates

Galactic Longitude 243.74°

Galactic Latitude -37.38°

Finder Chart

Loading map...

Finder chart for HR1631.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.03

Class Giant

Absolute magnitude 0.78

Spectral Type G5III

Color Index (B-V) 0.88

Temperature 5051K

The red dot in the diagram below shows where HR1631 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1631. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR1631 is distant 366.29 light years from the Sun and it is moving far from the Sun at the speed of 6 kilometers per second.

Distance (parsec) 112.36

Distance (light year) 366.29

Radial Speed 6 km/s

Proper Motion RA -0.001 arcsec/y

Proper Motion Dec 0.03"/y

Alternative Designations

Henry Draper Catalogue HD32453

SAO Catalogue SAO195501

Hipparcos Catalogue HIP23377

Durchmusterung Catalogue CD-39 1744

Visibility from Your Location

HR1631 is currently not visible from Greenwich, UK

Set Location

Other stars in Caelum