HR7823

Above the horizon. Rise: 19:02 | Tran: 5:00 | Set: 14:54

Alt: 0.60° Az: 333.43° Direction: North-North-West

HR7823 is a bright giant star of spectral class F1 in the constellation of Cygnus.

HR7823 visual magnitude is 6.39. Because of its faintness, HR7823 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 HR7823. The red arrow shows the motion of HR7823 during the next 100000 years (-10.00 arcmin in Right Ascension and -5.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 20h 28m 07s

Declination +34° 24’ 49”

Hour Angle 09h 48m 39s

Sidereal Time 06h 16m 47s

J2000

Right Ascension 20h 27m 07s

Declination +34° 19’ 44”

Galactic Coordinates

Galactic Longitude 73.86°

Galactic Latitude -2.34°

Finder Chart

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Finder chart for HR7823.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.39

Class Bright giant

Absolute magnitude -3.01

Spectral Type F1II

Color Index (B-V) 0.48

Temperature 6481K

The red dot in the diagram below shows where HR7823 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7823. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7823 is distant 2,469.70 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.

Distance (parsec) 757.58

Distance (light year) 2,469.70

Radial Speed -14 km/s

Proper Motion RA -0.006 arcsec/y

Proper Motion Dec -0.003"/y

Alternative Designations

Henry Draper Catalogue HD194951

SAO Catalogue SAO70044

Hipparcos Catalogue HIP100866

Durchmusterung Catalogue BD+33 3910

Visibility from Your Location

Today's HR7823 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 55.6° RISE 19:02

Max altitude: 72.9° TRANSIT 5:00

Azimuth: 304.4° SET 14:54

Set Location

Other stars in Cygnus