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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:12 
Transit: 13:06 
Sunset: 20:59
wb_twilight   (Nautical Twilight)   What's Visible Now?
All Constellations » Centaurus » 

HR4836

Below the horizon.  Never rises today
Alt: -18.72°   Az: 227.85°   Direction: South-West

HR4836 is a main-sequence star of spectral class A8 in the constellation of Centaurus.

HR4836 visual magnitude is 6.44. Because of its faintness, HR4836 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 HR4836 star
DSS2 image of HR4836. The red arrow shows the motion of HR4836 during the next 10000 years (4.50 arcmin in Right Ascension and -2.33 arcmin in declination);

Celestial Coordinates

Apparent

12h 44m 47s
-40° 18’ 43”
04h 28m 10s
17h 12m 57s

J2000

12h 43m 26s
-40° 10’ 40”

Galactic Coordinates

301.28°
22.67°

Finder Chart

Finder chart HR4836 star
Simplified finder chart for HR4836.

Magnitude, Color, Spectral Class

6.44
Main-sequence

2.16
A8V
7795K

The red dot in the diagram below shows where HR4836 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4836. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4836 is distant 234.53 light years from the Sun and it is moving towards the Sun at the speed of 5 kilometers per second.

71.94
234.53
-5 km/s
0.027 arcsec/y
-0.014"/y

Alternative Designations

SAO203746
SAO203746

Visibility from Your Location

HR4836 is currently not visible from Greenwich, UK