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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:52 
Transit: 11:51 
Sunset: 15:50
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All Constellations » Centaurus » 

HR4973

Below the horizon.  Never rises today
Alt: -81.97°   Az: 7.05°   Direction: North

HR4973 is a giant star of spectral class K1 in the constellation of Centaurus.

HR4973 visual magnitude is 5.25. Because of its faintness, HR4973 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 HR4973 star
DSS2 image of HR4973. The red arrow shows the motion of HR4973 during the next 1000 years (-1.95 arcmin in Right Ascension and -0.45 arcmin in declination);

Celestial Coordinates

Apparent

13h 12m 49s
-43° 30’ 03”
12h 05m 25s
01h 18m 14s

J2000

13h 11m 23s
-43° 22’ 08”

Galactic Coordinates

306.77°
19.35°

Finder Chart

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Finder chart for HR4973.

Magnitude, Color, Spectral Class

5.25
Giant

1.10
K1III
4626K

The red dot in the diagram below shows where HR4973 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4973. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4973 is distant 220.87 light years from the Sun and it is moving towards the Sun at the speed of 9 kilometers per second.

67.75
220.87
-9 km/s
-0.117 arcsec/y
-0.027"/y

Alternative Designations

SAO223966
SAO223966

Visibility from Your Location

HR4973 is currently not visible from Greenwich, UK