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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:10 
Transit: 13:06 
Sunset: 21:02
sunny   (Daytime)   What's Visible Now?
All Constellations » Cancer » 

HR3158

Above the horizon.  Rise: 5:28 | Tran: 13:07 | Set: 20:45
Alt: 9.76°   Az: 287.94°   Direction: West-North-West

HR3158 is a main-sequence star of spectral class B9 in the constellation of Cancer.

HR3158 visual magnitude is 6.15. Because of its faintness, HR3158 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 HR3158 star
DSS2 image of HR3158. The red arrow shows the motion of HR3158 during the next 10000 years (-5.83 arcmin in Right Ascension and -2.67 arcmin in declination);

Celestial Coordinates

Apparent

08h 06m 10s
+18° 46’ 15”
06h 32m 02s
14h 38m 12s

J2000

08h 04m 45s
+18° 50’ 31”

Galactic Coordinates

203.35°
24.34°

Finder Chart

Finder chart HR3158 star
Simplified finder chart for HR3158.

Magnitude, Color, Spectral Class

6.15
Main-sequence

1.34
B9V
10795K

The red dot in the diagram below shows where HR3158 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3158. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3158 is distant 298.53 light years from the Sun and it is moving far from the Sun at the speed of 28 kilometers per second.

91.58
298.53
28 km/s
-0.035 arcsec/y
-0.016"/y

Alternative Designations

SAO97537
SAO97537

Visibility from Your Location

Today's HR3158 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 71.2°
Max altitude: 57.3°
Azimuth: 288.8°