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

HR7756

Above the horizon.  Circumpolar today
Altitude: 21.3°   Azimuth: 42.1°   Direction: North-East

HR7756 is a main-sequence star of spectral class F5 in the constellation of Cygnus.

HR7756 visual magnitude is 5.91. Because of its faintness, HR7756 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 HR7756

Finder chart HR7756 star
Simplified finder chart for HR7756.

HR7756 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 HR7756 are provided in the following table:

20h 16m 00s
+45° 34’ 45”
81.93°
5.8°
Cygnus
Image of HR7756 star
DSS2 image of HR7756. The red arrow shows the motion of HR7756 during the next 10000 years (1.33 arcmin in Right Ascension and -8.67 arcmin in declination);

Key facts about HR7756

5.91
Main-sequence

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

3.22
F5V
6989K

The red dot in the diagram below shows where HR7756 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7756. Attribution: Richard Powell / CC BY-SA

Distance of HR7756 from the Sun and relative movement

HR7756 is distant 112.53 light years from the Sun and it is moving towards the Sun at the speed of 40 kilometers per second.

34.52 pc
112.53 ly
-40 km/s
0.008 arcsec/year
-0.052 arcsec/year

Alternative designations of HR7756

SAO49395
SAO49395

Visibility of HR7756 from your location

HR7756 is circumpolar and transits at 02:16 UTC (altitude: 84.1°)