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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:13 
Transit: 12:56 
Sunset: 20:39
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All Constellations » Cassiopeia » 

HR135

Above the horizon.  Circumpolar today
Alt: 23.85°   Az: 332.05°   Direction: North-North-West

HR135 is a hypergiant star of spectral class K0 in the constellation of Cassiopeia.

HR135 visual magnitude is 5.93. Because of its faintness, HR135 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 HR135 star
DSS2 image of HR135. The red arrow shows the motion of HR135 during the next 10000 years (11.83 arcmin in Right Ascension and -7.00 arcmin in declination);

Celestial Coordinates

Apparent

00h 34m 35s
+55° 02’ 04”
08h 46m 20s
09h 20m 55s

J2000

00h 33m 10s
+54° 53’ 42”

Galactic Coordinates

120.28°
-7.88°

Finder Chart

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Finder chart for HR135.

Magnitude, Color, Spectral Class

5.93
Hypergiant

0.62
K0III
4649K

The red dot in the diagram below shows where HR135 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR135. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR135 is distant 375.58 light years from the Sun and it is moving towards the Sun at the speed of 35 kilometers per second.

115.21
375.58
-35 km/s
0.071 arcsec/y
-0.042"/y

Alternative Designations

SAO21512
SAO21512

Visibility from Your Location

HR135 is circumpolar and transits at 09:13 UTC (altitude: 86.4°)