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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:35 
Transit: 12:55 
Sunset: 19:14
sunny   (Daytime)  
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All Constellations » Carina » 

HR4179

Below the horizon.  Never rises today
Alt: -23.32°   Az: 197.00°   Direction: South-South-West

HR4179 is a double giant star of spectral class M1 in the constellation of Carina.

HR4179 visual magnitude is 5.92. Because of its faintness, HR4179 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 HR4179 star
DSS2 image of HR4179. The red arrow shows the motion of HR4179 during the next 10000 years (-14.33 arcmin in Right Ascension and 2.00 arcmin in declination);

Celestial Coordinates

Apparent

10h 39m 56s
-58° 56’ 45”
02h 05m 26s
12h 45m 22s

J2000

10h 38m 59s
-58° 49’ 00”

Galactic Coordinates

286.5°
-0.24°

Finder Chart

Finder chart HR4179 star
Simplified finder chart for HR4179.

Magnitude, Color, Spectral Class

5.92
Giant

-0.57
M1III
3581K

The red dot in the diagram below shows where HR4179 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4179. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR4179 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR4179 double sysyem:

5.92
8.62
2.7
23.5 arcsec

Distance, Radial Speed, Proper Motion

HR4179 is distant 648.11 light years from the Sun and it is moving far from the Sun at the speed of 81 kilometers per second.

198.81
648.11
81 km/s
-0.086 arcsec/y
0.012"/y

Alternative Designations

SAO238304
SAO238304

Visibility from Your Location

HR4179 is currently not visible from Greenwich, UK