HR4922

Below the horizon. Rise: 20:14 | Tran: 22:26 | Set: 0:38

Alt: -68.74° Az: 39.16° Direction: North-East

HR4922 is a hypergiant star of spectral class F0 in the constellation of Centaurus.

HR4922 visual magnitude is 6.02. Because of its faintness, HR4922 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 HR4922. The red arrow shows the motion of HR4922 during the next 10000 years (-13.00 arcmin in Right Ascension and -13.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 13h 01m 56s

Declination -33° 38’ 29”

Hour Angle 13h 03m 52s

Sidereal Time 02h 05m 49s

J2000

Right Ascension 13h 00m 32s

Declination -33° 30’ 19”

Galactic Coordinates

Galactic Longitude 305.11°

Galactic Latitude 29.33°

Finder Chart

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Finder chart for HR4922.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.02

Class Hypergiant

Absolute magnitude 3.01

Spectral Type F0V

Color Index (B-V) 0.38

Temperature 6989K

The red dot in the diagram below shows where HR4922 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4922. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4922 is distant 130.50 light years from the Sun and it is moving towards the Sun at the speed of 23 kilometers per second.

Distance (parsec) 40.03

Distance (light year) 130.50

Radial Speed -23 km/s

Proper Motion RA -0.078 arcsec/y

Proper Motion Dec -0.079"/y

Alternative Designations

Henry Draper Catalogue HD112935

SAO Catalogue SAO204029

Hipparcos Catalogue HIP63490

Durchmusterung Catalogue CD-32 9083

FK5 Catalogue 3038

Visibility from Your Location

Today's HR4922 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 123.6° RISE 20:14

Max altitude: 4.9° TRANSIT 22:26

Azimuth: 236.4° SET 0:38

Set Location

Other stars in Centaurus