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public LocationGreenwich, UK
Sunrise: 4:43 
Transit: 13:01 
Sunset: 21:18
wb_twilight   (Nautical Twilight)   What's Visible Now?
All Constellations » Auriga » 


Above the horizon.  Rise: 3:15 | Tran: 12:46 | Set: 22:17
Altitude: 1.4°   Azimuth: 33.3°   Direction: North-North-East

HR2122 is a main-sequence star of spectral class F4 in the constellation of Auriga.

HR2122 visual magnitude is 6.24. Because of its faintness, HR2122 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.

Celestial coordinates and finder chart of HR2122

Finder chart HR2122 star
Simplified finder chart for HR2122.

HR2122 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR2122 are provided in the following table:

06h 02m 55s
+32° 38’ 08”
Image of HR2122 star
DSS2 image of HR2122. The red arrow shows the motion of HR2122 during the next 1000 years (1.27 arcmin in Right Ascension and -3.48 arcmin in declination);

Key facts about HR2122


and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR2122 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR2122. Attribution: Richard Powell / CC BY-SA

Distance of HR2122 from the Sun and relative movement

HR2122 is distant 162.84 light years from the Sun and it is moving far from the Sun at the speed of 34 kilometers per second.

49.95 pc
162.84 ly
34 km/s
0.076 arcsec/year
-0.209 arcsec/year

Alternative designations of HR2122


Visibility of HR2122 from your location

Today's HR2122 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 57.4°
Max altitude: 71.2°
Azimuth: 302.6°