Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:44 
Transit: 13:02 
Sunset: 21:19
warning Set your observing location to get relevant data
Search  close
All Constellations » Auriga » 

ρ Aurigae (rho Aurigae)

Above the horizon.  Circumpolar today
Alt: 55.79°   Az: 86.74°   Direction: South

ρ Aurigae is a main-sequence star of spectral class B3 in the constellation of Auriga.

ρ Aurigae visual magnitude is 5.23. Because of its faintness, ρ Aurigae 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 ρ Aurigae (rho Aurigae) star
DSS2 image of ρ Aurigae. The red arrow shows the motion of ρ Aurigae during the next 10000 years (3.00 arcmin in Right Ascension and -6.17 arcmin in declination);

Celestial Coordinates

Apparent

05h 23m 36s
+41° 49’ 38”
20h 44m 28s
02h 08m 05s

J2000

05h 21m 48s
+41° 48’ 15”

Galactic Coordinates

166.56°
2.93°

Finder Chart

loader
  Loading map...
Finder chart for ρ Aurigae (rho Aurigae).

Magnitude, Color, Spectral Class

5.23
Main-sequence

-1.24
B3V
12489K

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

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

Distance, Radial Speed, Proper Motion

ρ Aurigae is distant 641.73 light years from the Sun and it is moving far from the Sun at the speed of 13 kilometers per second.

196.85
641.73
13 km/s
0.018 arcsec/y
-0.037"/y

Alternative Designations

ρ Aurigae
(rho Aurigae)
SAO40269
SAO40269

Visibility from Your Location

ρ Aurigae (rho Aurigae) is circumpolar and transits at 11:20 UTC (altitude: 80.3°)