Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:49 
Transit: 12:57 
Sunset: 21:06
warning Set your observing location to get relevant data
wb_twilight   (Nautical Twilight)  
Planets Visible Tonight
Planets Visible Tonight
 • 
What's Visible Now • Tonight Sky
Search  close
All Constellations » Coma Berenices » 

HR4992

Above the horizon.  Rise: 13:54 | Tran: 21:32 | Set: 5:13
Alt: 10.85°   Az: 286.29°   Direction: West-North-West

HR4992 is a giant star of spectral class G8 in the constellation of Coma Berenices.

HR4992 visual magnitude is 6.11. Because of its faintness, HR4992 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 HR4992 star
DSS2 image of HR4992. The red arrow shows the motion of HR4992 during the next 1000 years (-3.58 arcmin in Right Ascension and -0.82 arcmin in declination);

Celestial Coordinates

Apparent

13h 14m 26s
+18° 35’ 33”
06h 23m 50s
19h 38m 17s

J2000

13h 13m 12s
+18° 43’ 36”

Galactic Coordinates

334.87°
80.22°

Finder Chart

loader
  Loading map...
Finder chart for HR4992.

Magnitude, Color, Spectral Class

6.11
Giant

1.31
G8III
4309K

The red dot in the diagram below shows where HR4992 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4992. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4992 is distant 296.90 light years from the Sun and it is moving towards the Sun at the speed of 24 kilometers per second.

91.07
296.90
-24 km/s
-0.215 arcsec/y
-0.049"/y

Alternative Designations

SAO100467
SAO100467

Visibility from Your Location

Today's HR4992 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 71.4°
Max altitude: 57.1°
Azimuth: 288.6°