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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:44 
Transit: 12:59 
Sunset: 21:15
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All Constellations » Centaurus » 

HR5157

Below the horizon.  Never rises today
Alt: -46.42°   Az: 104.14°   Direction: East-South-East

HR5157 is a multiple giant star of spectral class B8 in the constellation of Centaurus.

HR5157 visual magnitude is 5.98. Because of its faintness, HR5157 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 HR5157 star
DSS2 image of HR5157. The red arrow shows the motion of HR5157 during the next 10000 years (-4.33 arcmin in Right Ascension and -1.00 arcmin in declination);

Celestial Coordinates

Apparent

13h 45m 11s
-42° 11’ 40”
16h 17m 51s
06h 03m 03s

J2000

13h 43m 40s
-42° 04’ 03”

Galactic Coordinates

313.2°
19.76°

Finder Chart

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Finder chart for HR5157.

Magnitude, Color, Spectral Class

5.98
Giant

-2.46
B8III
11247K

The red dot in the diagram below shows where HR5157 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR5157. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR5157 is distant 1,590.24 light years from the Sun and it is moving towards the Sun at the speed of 21 kilometers per second.

487.80
1,590.24
-21 km/s
-0.026 arcsec/y
-0.006"/y

Alternative Designations

SAO224365
SAO224365

Visibility from Your Location

HR5157 is currently not visible from Greenwich, UK