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public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:12 
Transit: 13:06 
Sunset: 20:59
sunny   (Daytime)   What's Visible Now?
All Constellations » Centaurus » 

HR4415

Below the horizon.  Never rises today
Alt: -73.82°   Az: 136.23°   Direction: South-East

HR4415 is a double sub-giant star of spectral class B3 in the constellation of Centaurus.

HR4415 visual magnitude is 5.3. Because of its faintness, HR4415 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 HR4415 star
DSS2 image of HR4415. The red arrow shows the motion of HR4415 during the next 10000 years (-4.33 arcmin in Right Ascension and 0.33 arcmin in declination);

Celestial Coordinates

Apparent

11h 27m 42s
-61° 15’ 02”
13h 34m 31s
01h 02m 13s

J2000

11h 26m 35s
-61° 06’ 55”

Galactic Coordinates

292.87°
0.09°

Finder Chart

Finder chart HR4415 star
Simplified finder chart for HR4415.

Magnitude, Color, Spectral Class

5.3
Sub-giant

-3.09
B3IV
11247K

The red dot in the diagram below shows where HR4415 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4415. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR4415 is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the HR4415 double sysyem:

5.3
13.8
8.5
13 arcsec

Distance, Radial Speed, Proper Motion

HR4415 is distant 1,552.38 light years from the Sun and it is moving far from the Sun at the speed of 9 kilometers per second.

476.19
1,552.38
9 km/s
-0.026 arcsec/y
0.002"/y

Alternative Designations

SAO251406
SAO251406

Visibility from Your Location

HR4415 is currently not visible from Greenwich, UK