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public LocationGreenwich, UK
Sunrise: 4:58 
Transit: 13:04 
Sunset: 21:09
wb_twilight   (Civil Twilight)   What's Visible Now?
All Constellations » Carina » 


Below the horizon.  Never rises today
Altitude: -76.2°   Azimuth: 173.3°   Direction: South

HR4185 is a variable star of spectral class B9 in the constellation of Carina.

HR4185 visual magnitude is 5.52. Because of its faintness, HR4185 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.

HR4185 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere.

Image of HR4185 star
DSS2 image of HR4185. The red arrow shows the motion of HR4185 during the next 10000 years (-4.50 arcmin in Right Ascension and 0.50 arcmin in declination);

Apparent Coordinates

10h 41m 02s
-65° 13’ 44”

J2000 Coordinates

10h 40m 11s
-65° 06’ 02”

Galactic Coordinates


Finder Chart

Finder chart HR4185 star
Simplified finder chart for HR4185.

Magnitude, Color, Spectral Class

HR4185 is also a Si chemically peculiar star.


The red dot in the diagram below shows where HR4185 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4185. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4185 is distant 465.71 light years from the Sun and it is moving far from the Sun at the speed of 30 kilometers per second.

142.86 pc
465.71 ly
30 km/s
-0.027 arcsec/y
0.003 "/y

Alternative Designations


Visibility from Your Location

HR4185 is currently not visible from Greenwich, UK