Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:03 
Transit: 12:56 
Sunset: 20:50
warning Set your observing location to get relevant data
Search  close
All Constellations » Monoceros » 

HR2381

Above the horizon.  Rise: 10:26 | Tran: 15:42 | Set: 20:59
Alt: 29.91°   Az: 189.52°   Direction: South

HR2381 is a giant star of spectral class K2 in the constellation of Monoceros.

HR2381 visual magnitude is 5.43. Because of its faintness, HR2381 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 HR2381 star
DSS2 image of HR2381. The red arrow shows the motion of HR2381 during the next 10000 years (-2.00 arcmin in Right Ascension and -1.33 arcmin in declination);

Celestial Coordinates

Apparent

06h 33m 03s
-08° 10’ 40”
00h 33m 17s
07h 06m 21s

J2000

06h 31m 50s
-08° 09’ 29”

Galactic Coordinates

218.02°
-8.05°

Finder Chart

loader
  Loading map...
Finder chart for HR2381.

Magnitude, Color, Spectral Class

5.43
Giant

-1.70
K2
3983K

The red dot in the diagram below shows where HR2381 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR2381. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR2381 is distant 869.33 light years from the Sun and it is moving far from the Sun at the speed of 3 kilometers per second.

266.67
869.33
3 km/s
-0.012 arcsec/y
-0.008"/y

Alternative Designations

SAO133369
SAO133369

Visibility from Your Location

Today's HR2381 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 98.2°
Max altitude: 30.3°
Azimuth: 261.8°