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public LocationGreenwich, United Kingdom
Sunrise: 4:42 
Transit: 12:59 
Sunset: 21:17
sunny   (Daytime)   What's Visible Now?


Below the horizon.  Rise: 7:51 | Tran: 13:34 | Set: 19:18
Altitude: -15.5°   Azimuth: 74.7°   Direction: East-North-East

HR2275 is a variable giant star of spectral class M1 in the constellation of Orion.

HR2275 visual magnitude is 4.9. Because of its moderate brightness, HR2275 is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Celestial coordinates and finder chart of HR2275

Finder chart HR2275 star
Simplified finder chart for HR2275.

HR2275 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 HR2275 are provided in the following table:

06h 19m 59s
-02° 56’ 39”
Image of HR2275 star
DSS2 image of HR2275. The red arrow shows the motion of HR2275 during the next 10000 years (-2.17 arcmin in Right Ascension and 0.67 arcmin in declination);

Key facts about HR2275


and has a luminosity class of III corresponding to a giant star.


The red dot in the diagram below shows where HR2275 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR2275. Attribution: Richard Powell / CC BY-SA

Distance of HR2275 from the Sun and relative movement

HR2275 is distant 506.21 light years from the Sun and it is moving far from the Sun at the speed of 47 kilometers per second.

155.28 pc
506.21 ly
47 km/s
-0.013 arcsec/year
0.004 arcsec/year

Alternative designations of HR2275


Visibility of HR2275 from your location

Today's HR2275 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 92.9°
Max altitude: 35.6°
Azimuth: 267.1°