HR7663

Below the horizon. Never rises today

Alt: -64.56° Az: 141.37° Direction: South-East

HR7663 is a giant star of spectral class K5 in the constellation of Pavo.

HR7663 visual magnitude is 6.45. Because of its faintness, HR7663 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 HR7663. The red arrow shows the motion of HR7663 during the next 10000 years (-1.67 arcmin in Right Ascension and -0.83 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 20h 10m 40s

Declination -66° 16’ 51”

Hour Angle 14h 47m 15s

Sideral Time 10h 57m 56s

J2000

Right Ascension 20h 08m 20s

Declination -66° 21’ 16”

Galactic Coordinates

Galactic Longitude 329.57°

Galactic Latitude -32.36°

Finder Chart

Simplified finder chart for HR7663.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.45

Class Giant

Absolute magnitude -1.28

Spectral Type K5III

Color Index (B-V) 1.58

Temperature 3677K

The red dot in the diagram below shows where HR7663 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7663. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7663 is distant 1,143.86 light years from the Sun and it is moving far from the Sun at the speed of 36 kilometers per second.

Distance (parsec) 350.88

Distance (light year) 1,143.86

Radial Speed 36 km/s

Proper Motion RA -0.01 arcsec/y

Proper Motion Dec -0.005"/y

Alternative Designations

Henry Draper Catalogue HD190222

SAO Catalogue SAO254731

Hipparcos Catalogue HIP99200

Durchmusterung Catalogue CP-66 3473

Visibility from Your Location

HR7663 is currently not visible from Greenwich, UK

Set Location

Other stars in Pavo