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public LocationGreenwich, UK
Sunrise: 4:42 
Transit: 13:00 
Sunset: 21:17
sunny   (Daytime)   What's Visible Now?


Below the horizon.  Never rises today
Altitude: -51.3°   Azimuth: 93.9°   Direction: East

HR7915 is a giant star of spectral class K1 in the constellation of Microscopium.

HR7915 visual magnitude is 6.29. Because of its faintness, HR7915 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 HR7915

Finder chart HR7915 star
Simplified finder chart for HR7915.

HR7915 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR7915 are provided in the following table:

20h 42m 52s
-39° 33’ 30”
Image of HR7915 star
DSS2 image of HR7915. The red arrow shows the motion of HR7915 during the next 10000 years (4.00 arcmin in Right Ascension and -1.00 arcmin in declination);

Key facts about HR7915


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


The red dot in the diagram below shows where HR7915 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR7915. Attribution: Richard Powell / CC BY-SA

Distance of HR7915 from the Sun and relative movement

HR7915 is distant 1,314.52 light years from the Sun and it is moving towards the Sun at the speed of 7 kilometers per second.

403.23 pc
1,314.52 ly
-7 km/s
0.024 arcsec/year
-0.006 arcsec/year

Alternative designations of HR7915


Visibility of HR7915 from your location

HR7915 is currently not visible from Greenwich, UK