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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:01 
Transit: 12:56 
Sunset: 20:52
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All Constellations » Antlia » 

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.

Image of HR4083 star
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

10h 24m 23s
-30° 17’ 28”
23h 28m 26s
09h 52m 49s

J2000

10h 23m 13s
-30° 09’ 43”

Galactic Coordinates

268.56°
22.64°

Finder Chart

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Finder chart for HR4083.

Magnitude, Color, Spectral Class

6.27
Hypergiant

2.62
F0III
7399K

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

HR 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.

53.68
174.99
-13 km/s
0.006 arcsec/y
-0.011"/y

Alternative Designations

SAO178759
SAO178759

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°
Max altitude: 8.2°
Azimuth: 239.7°