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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:56 
Transit: 11:43 
Sunset: 16:29
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All Constellations » Cygnus » 

HR7922

Above the horizon.  Circumpolar today
Alt: 3.03°   Az: 341.66°   Direction: North-North-West

HR7922 is a double giant star of spectral class B6 in the constellation of Cygnus.

HR7922 visual magnitude is 6.51. Because of its faintness, HR7922 is not visible to the naked eye.

Image of HR7922 star
DSS2 image of HR7922. The red arrow shows the motion of HR7922 during the next 100000 years (11.67 arcmin in Right Ascension and 0.00 arcmin in declination);

Celestial Coordinates

Apparent

20h 41m 56s
+39° 10’ 18”
10h 24m 21s
07h 06m 17s

J2000

20h 41m 00s
+39° 04’ 55”

Galactic Coordinates

79.34°
-1.74°

Finder Chart

Finder chart HR7922 star
Simplified finder chart for HR7922.

Magnitude, Color, Spectral Class

6.51
Giant

-0.96
B6III
11920K

The red dot in the diagram below shows where HR7922 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7922. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR7922 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR7922 double sysyem:

6.51
9.81
3.3
48.3 arcsec

Distance, Radial Speed, Proper Motion

HR7922 is distant 1,015.58 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.

311.53
1,015.58
-15 km/s
0.007 arcsec/y

Alternative Designations

SAO70367
SAO70367

Visibility from Your Location

HR7922 is circumpolar and transits at 17:51 UTC (altitude: 77.7°)