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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:09 
Transit: 11:43 
Sunset: 16:18
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All Constellations » Capricornus » 

HR7845

Below the horizon.  Rise: 12:07 | Tran: 17:16 | Set: 22:24
Alt: -1.90°   Az: 256.66°   Direction: West-South-West

HR7845 is a multiple sub-giant star of spectral class G2 in the constellation of Capricornus.

HR7845 visual magnitude is 5.65. Because of its faintness, HR7845 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 HR7845 star
DSS2 image of HR7845. The red arrow shows the motion of HR7845 during the next 1000 years (5.13 arcmin in Right Ascension and 1.73 arcmin in declination);

Celestial Coordinates

Apparent

20h 33m 44s
-09° 46’ 03”
05h 22m 40s
01h 56m 25s

J2000

20h 32m 23s
-09° 51’ 11”

Galactic Coordinates

35.45°
-26.86°

Finder Chart

Finder chart HR7845 star
Simplified finder chart for HR7845.

Magnitude, Color, Spectral Class

5.65
Sub-giant

3.73
G2IV
5636K

The red dot in the diagram below shows where HR7845 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7845. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR7845 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR7845 double sysyem:

5.65
9.85
4.2
103.2 arcsec

Distance, Radial Speed, Proper Motion

HR7845 is distant 79.01 light years from the Sun and it is moving far from the Sun at the speed of 9 kilometers per second.

24.24
79.01
9 km/s
0.308 arcsec/y
0.104"/y

Alternative Designations

SAO163665
SAO163665

Visibility from Your Location

Today's HR7845 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 99.8°
Max altitude: 28.8°
Azimuth: 260.2°