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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
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Transit: 12:54 
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All Constellations » Ara » 

λ Arae (lambda Arae)

Below the horizon.  Never rises today
Alt: -27.69°   Az: 224.10°   Direction: South-West

λ Arae is a variable sub-giant star of spectral class F3 in the constellation of Ara.

λ Arae visual magnitude is 4.77. Because of its moderate brightness, λ Arae is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Image of λ Arae (lambda Arae) star
DSS2 image of λ Arae. The red arrow shows the motion of λ Arae during the next 1000 years (1.30 arcmin in Right Ascension and -2.93 arcmin in declination);

Celestial Coordinates

Apparent

17h 42m 18s
-49° 25’ 36”
04h 45m 19s
22h 27m 37s

J2000

17h 40m 23s
-49° 24’ 56”

Galactic Coordinates

341.89°
-9.77°

Finder Chart

Finder chart λ Arae (lambda Arae) star
Simplified finder chart for λ Arae (lambda Arae).

Magnitude, Color, Spectral Class

4.77
Sub-giant

3.07
F3IV
6880K

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

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

Distance, Radial Speed, Proper Motion

λ Arae is distant 71.30 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

21.87
71.30
4 km/s
0.078 arcsec/y
-0.176"/y

Alternative Designations

λ Arae
(lambda Arae)
SAO228257
SAO228257
Gl 686.2

Visibility from Your Location

λ Arae (lambda Arae) is currently not visible from Greenwich, UK