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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:52 
Transit: 12:57 
Sunset: 21:03
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All Constellations » Virgo » 

HR4805

Below the horizon.  Rise: 14:55 | Tran: 21:08 | Set: 3:26
Alt: -1.73°   Az: 82.76°   Direction: East

HR4805 is a main-sequence star of spectral class A1 in the constellation of Virgo.

HR4805 visual magnitude is 6.33. Because of its faintness, HR4805 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 HR4805 star
DSS2 image of HR4805. The red arrow shows the motion of HR4805 during the next 10000 years (-4.83 arcmin in Right Ascension and -1.50 arcmin in declination);

Celestial Coordinates

Apparent

12h 39m 22s
+03° 08’ 35”
17h 33m 00s
06h 12m 22s

J2000

12h 38m 04s
+03° 16’ 57”

Galactic Coordinates

294.73°
65.94°

Finder Chart

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Finder chart for HR4805.

Magnitude, Color, Spectral Class

6.33
Main-sequence

-0.17
A1V
10002K

The red dot in the diagram below shows where HR4805 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4805. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4805 is distant 649.40 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.

199.20
649.40
-8 km/s
-0.029 arcsec/y
-0.009"/y

Alternative Designations

SAO119503
SAO119503

Visibility from Your Location

Today's HR4805 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 86.9°
Max altitude: 41.7°
Azimuth: 273.1°