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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:15 
Transit: 12:47 
Sunset: 18:17
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All Constellations » Cygnus » 

HR7861

Above the horizon.  Circumpolar today
Alt: 30.46°   Az: 57.44°   Direction: East-North-East

HR7861 is a giant star of spectral class B4 in the constellation of Cygnus.

HR7861 visual magnitude is 6.6. Because of its faintness, HR7861 is not visible to the naked eye.

Image of HR7861 star
DSS2 image of HR7861. The red arrow shows the motion of HR7861 during the next 100000 years (11.67 arcmin in Right Ascension and 1.67 arcmin in declination);

Celestial Coordinates

Apparent

20h 33m 44s
+43° 16’ 37”
17h 45m 05s
14h 18m 49s

J2000

20h 32m 52s
+43° 11’ 30”

Galactic Coordinates

81.69°
1.96°

Finder Chart

Finder chart HR7861 star
Simplified finder chart for HR7861.

Magnitude, Color, Spectral Class

6.6
Giant

-2.09
B4III
11744K

The red dot in the diagram below shows where HR7861 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7861. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7861 is distant 1,781.42 light years from the Sun and it is moving towards the Sun at the speed of 17 kilometers per second.

546.45
1,781.42
-17 km/s
0.007 arcsec/y
0.001"/y

Alternative Designations

SAO49772
SAO49772

Visibility from Your Location

HR7861 is circumpolar and transits at 19:18 UTC (altitude: 81.8°)