HR7621

Below the horizon. Never rises today

Alt: -53.27° Az: 110.57° Direction: South-South-West

HR7621 is a hypergiant star of spectral class K0 in the constellation of Telescopium.

HR7621 visual magnitude is 6.17. Because of its faintness, HR7621 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 HR7621. The red arrow shows the motion of HR7621 during the next 10000 years (-13.67 arcmin in Right Ascension and -1.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 20h 02m 17s

Declination -49° 16’ 46”

Hour Angle 15h 56m 30s

Sidereal Time 11h 58m 47s

J2000

Right Ascension 20h 00m 25s

Declination -49° 21’ 03”

Galactic Coordinates

Galactic Longitude 349.59°

Galactic Latitude -31.19°

Finder Chart

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Finder chart for HR7621.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.17

Class Hypergiant

Absolute magnitude 1.34

Spectral Type K0III

Color Index (B-V) 1.06

Temperature 4603K

The red dot in the diagram below shows where HR7621 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7621. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7621 is distant 301.85 light years from the Sun and it is moving far from the Sun at the speed of 67 kilometers per second.

Distance (parsec) 92.59

Distance (light year) 301.85

Radial Speed 67 km/s

Proper Motion RA -0.082 arcsec/y

Proper Motion Dec -0.006"/y

Alternative Designations

Henry Draper Catalogue HD189080

SAO Catalogue SAO229973

Hipparcos Catalogue HIP98482

Durchmusterung Catalogue CD-4912949

FK5 Catalogue 3595

Visibility from Your Location

HR7621 is currently not visible from Greenwich, UK

Set Location

Other stars in Telescopium