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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:44 
Transit: 13:02 
Sunset: 21:19
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All Constellations » Cygnus » 

HR8144

Above the horizon.  Circumpolar today
Alt: 4.30°   Az: 358.10°   Direction: South

HR8144 is a main-sequence star of spectral class B7 in the constellation of Cygnus.

HR8144 visual magnitude is 6.19. Because of its faintness, HR8144 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 HR8144 star
DSS2 image of HR8144. The red arrow shows the motion of HR8144 during the next 10000 years (2.50 arcmin in Right Ascension and -1.33 arcmin in declination);

Celestial Coordinates

Apparent

21h 18m 21s
+42° 47’ 28”
11h 49m 41s
09h 08m 02s

J2000

21h 17m 23s
+42° 40’ 59”

Galactic Coordinates

86.57°
-4.58°

Finder Chart

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Finder chart for HR8144.

Magnitude, Color, Spectral Class

6.19
Main-sequence

-1.55
B7V
11744K

The red dot in the diagram below shows where HR8144 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR8144. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR8144 is distant 1,151.94 light years from the Sun and it is moving towards the Sun at the speed of 20 kilometers per second.

353.36
1,151.94
-20 km/s
0.015 arcsec/y
-0.008"/y

Alternative Designations

SAO50671
SAO50671

Visibility from Your Location

HR8144 is circumpolar and transits at 03:12 UTC (altitude: 81.3°)