HR4083

Above the horizon. Rise: 16:35 | Tran: 19:25 | Set: 22:16

Alt: 7.93° Az: 173.13° Direction: South

HR4083 is a hypergiant star of spectral class F0 in the constellation of Antlia.

HR4083 visual magnitude is 6.27. Because of its faintness, HR4083 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 HR4083. The red arrow shows the motion of HR4083 during the next 10000 years (1.00 arcmin in Right Ascension and -1.83 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 10h 24m 23s

Declination -30° 17’ 28”

Hour Angle 23h 28m 26s

Sidereal Time 09h 52m 49s

J2000

Right Ascension 10h 23m 13s

Declination -30° 09’ 43”

Galactic Coordinates

Galactic Longitude 268.56°

Galactic Latitude 22.64°

Finder Chart

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Finder chart for HR4083.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.27

Class Hypergiant

Absolute magnitude 2.62

Spectral Type F0III

Color Index (B-V) 0.31

Temperature 7399K

The red dot in the diagram below shows where HR4083 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4083. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4083 is distant 174.99 light years from the Sun and it is moving towards the Sun at the speed of 13 kilometers per second.

Distance (parsec) 53.68

Distance (light year) 174.99

Radial Speed -13 km/s

Proper Motion RA 0.006 arcsec/y

Proper Motion Dec -0.011"/y

Alternative Designations

Henry Draper Catalogue HD90071

SAO Catalogue SAO178759

Hipparcos Catalogue HIP50868

Durchmusterung Catalogue CD-29 8306

Visibility from Your Location

Today's HR4083 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 120.3° RISE 16:35

Max altitude: 8.2° TRANSIT 19:25

Azimuth: 239.7° SET 22:16

Set Location

Other stars in Antlia