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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:02 
Transit: 11:43 
Sunset: 16:24
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All Constellations » Corona Australis » 

HR6921

Below the horizon.  Never rises today
Alt: -77.27°   Az: 7.38°   Direction: North

HR6921 is a star of spectral class B8 in the constellation of Corona Australis.

HR6921 visual magnitude is 6.63. Because of its faintness, HR6921 is not visible to the naked eye.

Image of HR6921 star
DSS2 image of HR6921. The red arrow shows the motion of HR6921 during the next 100000 years (-6.67 arcmin in Right Ascension and -11.67 arcmin in declination);

Celestial Coordinates

Apparent

18h 30m 59s
-38° 49’ 58”
12h 08m 19s
06h 39m 19s

J2000

18h 29m 16s
-38° 51’ 03”

Galactic Coordinates

355.54°
-12.66°

Finder Chart

Finder chart HR6921 star
Simplified finder chart for HR6921.

Magnitude, Color, Spectral Class

6.63

-1.90
B8
10382K

The red dot in the diagram below shows where HR6921 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR6921. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR6921 is distant 1,654.82 light years from the Sun and it is moving towards the Sun at the speed of 28 kilometers per second.

507.61
1,654.82
-28 km/s
-0.004 arcsec/y
-0.007"/y

Alternative Designations

SAO210213
SAO210213

Visibility from Your Location

HR6921 is currently not visible from Greenwich, UK