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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:06 
Transit: 12:13 
Sunset: 17:21
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All Constellations » Cassiopeia » 

HR144

Above the horizon.  Circumpolar today
Alt: 46.20°   Az: 54.96°   Direction: North-East

HR144 is a giant star of spectral class B7 in the constellation of Cassiopeia.

HR144 visual magnitude is 5.08. Because of its faintness, HR144 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 HR144 star
DSS2 image of HR144. The red arrow shows the motion of HR144 during the next 10000 years (3.67 arcmin in Right Ascension and 0.00 arcmin in declination);

Celestial Coordinates

Apparent

00h 37m 33s
+54° 18’ 24”
18h 54m 57s
19h 32m 30s

J2000

00h 36m 08s
+54° 10’ 06”

Galactic Coordinates

120.67°
-8.64°

Finder Chart

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Finder chart for HR144.

Magnitude, Color, Spectral Class

5.08
Giant

-0.87
B7III
11744K

The red dot in the diagram below shows where HR144 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR144. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR144 is distant 505.43 light years from the Sun and it is moving far from the Sun at the speed of 1 kilometers per second.

155.04
505.43
1 km/s
0.022 arcsec/y

Alternative Designations

SAO21551
SAO21551

Visibility from Your Location

HR144 is circumpolar and transits at 14:38 UTC (altitude: 87.2°)