HR7422

Below the horizon. Never rises today

Alt: -8.59° Az: 211.40° Direction: South-South-West

HR7422 is a variable giant star of spectral class A3 in the constellation of Sagittarius.

HR7422 visual magnitude is 5.89. Because of its faintness, HR7422 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 HR7422. The red arrow shows the motion of HR7422 during the next 100000 years (8.33 arcmin in Right Ascension and -8.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 19h 35m 52s

Declination -39° 58’ 40”

Hour Angle 02h 48m 59s

Sidereal Time 22h 24m 51s

J2000

Right Ascension 19h 34m 08s

Declination -40° 02’ 04”

Galactic Coordinates

Galactic Longitude 358.92°

Galactic Latitude -24.81°

Finder Chart

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Finder chart for HR7422.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.89

Class Giant

Absolute magnitude 0.26

Spectral Type A3III

Color Index (B-V) 0.09

Temperature 9125K

The red dot in the diagram below shows where HR7422 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7422. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7422 is distant 435.25 light years from the Sun and it is moving far from the Sun at the speed of 12 kilometers per second.

Distance (parsec) 133.51

Distance (light year) 435.25

Radial Speed 12 km/s

Proper Motion RA 0.005 arcsec/y

Proper Motion Dec -0.005"/y

Alternative Designations

Henry Draper Catalogue HD184035

SAO Catalogue SAO229746

Hipparcos Catalogue HIP96234

Durchmusterung Catalogue CD-4013356

FK5 Catalogue 3560

General Catalogue of Variable Stars V4089 Sgr

Visibility from Your Location

HR7422 is currently not visible from Greenwich, UK

In Evidence

Other stars in Sagittarius

HR7422

Celestial Coordinates

Apparent

J2000

Galactic Coordinates

Finder Chart

Magnitude, Color, Spectral Class

Distance, Radial Speed, Proper Motion

Alternative Designations

Visibility from Your Location

Set Location

In Evidence

Other stars in Sagittarius

HR7422

Celestial Coordinates

Apparent

J2000

Galactic Coordinates

Finder Chart

Magnitude, Color, Spectral Class

Distance, Radial Speed, Proper Motion

Alternative Designations

Visibility from Your Location