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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:52 
Transit: 12:57 
Sunset: 21:03
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All Constellations » Draco » 

HR7930

Above the horizon.  Circumpolar today
Alt: 50.95°   Az: 349.99°   Direction: North

HR7930 is a main-sequence star of spectral class A3 in the constellation of Draco.

HR7930 visual magnitude is 6.19. Because of its faintness, HR7930 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.

Image of HR7930 star
DSS2 image of HR7930. The red arrow shows the motion of HR7930 during the next 10000 years (4.17 arcmin in Right Ascension and -2.83 arcmin in declination);

Celestial Coordinates

Apparent

20h 26m 16s
+83° 42’ 37”
06h 03m 33s
02h 29m 49s

J2000

20h 29m 03s
+83° 37’ 32”

Galactic Coordinates

116.56°
24.35°

Finder Chart

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Finder chart for HR7930.

Magnitude, Color, Spectral Class

6.19
Main-sequence

1.54
A3V
8748K

The red dot in the diagram below shows where HR7930 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7930. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7930 is distant 276.98 light years from the Sun and it is moving far from the Sun at the speed of 10 kilometers per second.

84.96
276.98
10 km/s
0.025 arcsec/y
-0.017"/y

Alternative Designations

SAO3418
SAO3418

Visibility from Your Location

HR7930 is circumpolar and transits at 03:58 UTC (altitude: 57.8°)