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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:02 
Transit: 12:56 
Sunset: 20:51
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All Constellations » Vela » 

HR3920

Below the horizon.  Never rises today
Alt: -38.33°   Az: 133.91°   Direction: South-East

HR3920 is a variable sub-giant star of spectral class B1 in the constellation of Vela.

HR3920 visual magnitude is 6.48. Because of its faintness, HR3920 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 HR3920 star
DSS2 image of HR3920. The red arrow shows the motion of HR3920 during the next 10000 years (-3.00 arcmin in Right Ascension and 0.17 arcmin in declination);

Celestial Coordinates

Apparent

09h 53m 52s
-55° 29’ 37”
18h 15m 55s
04h 09m 48s

J2000

09h 52m 59s
-55° 22’ 23”

Galactic Coordinates

279.41°
-0.87°

Finder Chart

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Finder chart for HR3920.

Magnitude, Color, Spectral Class

6.48
Sub-giant

-5.21
B1IV
12293K

The red dot in the diagram below shows where HR3920 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3920. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3920 is distant 7,086.96 light years from the Sun and it is moving towards the Sun at the speed of 18 kilometers per second.

2,173.91
7,086.96
-18 km/s
-0.018 arcsec/y
0.001"/y

Alternative Designations

SAO237448
SAO237448

Visibility from Your Location

HR3920 is currently not visible from Greenwich, UK