HR7221

Below the horizon. Never rises today

Alt: -62.73° Az: 145.17° Direction: South-East

HR7221 is a giant star of spectral class G8 in the constellation of Pavo.

HR7221 visual magnitude is 5.33. Because of its faintness, HR7221 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 HR7221. The red arrow shows the motion of HR7221 during the next 1000 years (2.42 arcmin in Right Ascension and -0.87 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 19h 12m 28s

Declination -68° 22’ 57”

Hour Angle 15h 01m 04s

Sideral Time 10h 13m 32s

J2000

Right Ascension 19h 09m 52s

Declination -68° 25’ 28”

Galactic Coordinates

Galactic Longitude 327.17°

Galactic Latitude -26.76°

Finder Chart

Simplified finder chart for HR7221.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.33

Class Giant

Absolute magnitude 2.50

Spectral Type G8III

Color Index (B-V) 0.91

Temperature 4970K

The red dot in the diagram below shows where HR7221 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7221. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7221 is distant 120.16 light years from the Sun and it is moving towards the Sun at the speed of 10 kilometers per second.

Distance (parsec) 36.86

Distance (light year) 120.16

Radial Speed -10 km/s

Proper Motion RA 0.145 arcsec/y

Proper Motion Dec -0.052"/y

Alternative Designations

Henry Draper Catalogue HD177389

SAO Catalogue SAO254475

Hipparcos Catalogue HIP94150

Durchmusterung Catalogue CP-68 3185

Visibility from Your Location

HR7221 is currently not visible from Greenwich, UK

Set Location

Other stars in Pavo