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public LocationGreenwich, UK
Sunrise: 4:42 
Transit: 13:00 
Sunset: 21:18
sunny   (Daytime)   What's Visible Now?


Above the horizon.  Rise: 5:51 | Tran: 14:09 | Set: 22:28
Altitude: 50.2°   Azimuth: 117.3°   Direction: East-South-East

HR2722 is a multiple star of spectral class A1 in the constellation of Gemini.

HR2722 visual magnitude is 6.89. Because of its faintness, HR2722 is not visible to the naked eye.

Celestial coordinates and finder chart of HR2722

Finder chart HR2722 star
Simplified finder chart for HR2722.

HR2722 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR2722 are provided in the following table:

07h 14m 26s
+24° 42’ 38”
Image of HR2722 star
DSS2 image of HR2722. The red arrow shows the motion of HR2722 during the next 10000 years (0.50 arcmin in Right Ascension and -2.67 arcmin in declination);

Key facts about HR2722


HR2722 is also a SrCr chemically peculiar star.


The red dot in the diagram below shows where HR2722 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR2722. Attribution: Richard Powell / CC BY-SA

HR2722 star system properties

HR2722 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR2722 double sysyem:

27.5 arcsec

Distance of HR2722 from the Sun and relative movement

HR2722 is distant 683.44 light years from the Sun and it is moving far from the Sun at the speed of 3 kilometers per second.

209.64 pc
683.44 ly
3 km/s
0.003 arcsec/year
-0.016 arcsec/year

Alternative designations of HR2722


Visibility of HR2722 from your location

Today's HR2722 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 65.3°
Max altitude: 63.2°
Azimuth: 294.7°