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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:58 
Transit: 12:56 
Sunset: 20:55
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All Constellations » Cepheus » 

HR8546

Above the horizon.  Circumpolar today
Alt: 48.80°   Az: 4.13°   Direction: North

HR8546 is a main-sequence star of spectral class B9 in the constellation of Cepheus.

HR8546 visual magnitude is 5.27. Because of its faintness, HR8546 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 HR8546 star
DSS2 image of HR8546. The red arrow shows the motion of HR8546 during the next 10000 years (8.67 arcmin in Right Ascension and 7.50 arcmin in declination);

Celestial Coordinates

Apparent

22h 10m 38s
+86° 14’ 02”
15h 04m 55s
13h 15m 34s

J2000

22h 13m 10s
+86° 06’ 29”

Galactic Coordinates

120.22°
24.1°

Finder Chart

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Finder chart for HR8546.

Magnitude, Color, Spectral Class

5.27
Main-sequence

0.80
B9V
10516K

The red dot in the diagram below shows where HR8546 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR8546. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR8546 is distant 255.69 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

78.43
255.69
4 km/s
0.052 arcsec/y
0.045"/y

Alternative Designations

SAO3721
SAO3721

Visibility from Your Location

HR8546 is circumpolar and transits at 06:06 UTC (altitude: 55.2°)