HR7756

Above the horizon. Circumpolar today

Alt: 8.15° Az: 11.44° Direction: North-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.

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);

Celestial Coordinates

Apparent

Right Ascension 20h 16m 49s

Declination +45° 39’ 26”

Hour Angle 13h 05m 15s

Sidereal Time 09h 22m 04s

J2000

Right Ascension 20h 16m 00s

Declination +45° 34’ 45”

Galactic Coordinates

Galactic Longitude 81.93°

Galactic Latitude 5.8°

Finder Chart

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Finder chart for HR7756.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.91

Class Main-sequence

Absolute magnitude 3.22

Spectral Type F5V

Color Index (B-V) 0.38

Temperature 6989K

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

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

Distance, Radial Speed, Proper Motion

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.

Distance (parsec) 34.52

Distance (light year) 112.53

Radial Speed -40 km/s

Proper Motion RA 0.008 arcsec/y

Proper Motion Dec -0.052"/y

Alternative Designations

Henry Draper Catalogue HD192985

SAO Catalogue SAO49395

Hipparcos Catalogue HIP99889

Durchmusterung Catalogue BD+45 3119

Visibility from Your Location

HR7756 is circumpolar and transits at 15:05 UTC (altitude: 84.2°)

Set Location

Other stars in Cygnus