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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:13 
Transit: 12:56 
Sunset: 20:39
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All Constellations » Aquila » 

HR7637

Above the horizon.  Rise: 0:28 | Tran: 5:40 | Set: 10:48
Alt: 27.86°   Az: 192.61°   Direction: South-South-West

HR7637 is a main-sequence star of spectral class F8 in the constellation of Aquila.

HR7637 visual magnitude is 5.88. Because of its faintness, HR7637 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 HR7637 star
DSS2 image of HR7637. The red arrow shows the motion of HR7637 during the next 1000 years (-4.48 arcmin in Right Ascension and -6.67 arcmin in declination);

Celestial Coordinates

Apparent

20h 01m 10s
-09° 53’ 14”
00h 45m 11s
20h 46m 22s

J2000

19h 59m 47s
-09° 57’ 29”

Galactic Coordinates

31.6°
-19.66°

Finder Chart

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Finder chart for HR7637.

Magnitude, Color, Spectral Class

5.88
Main-sequence

3.93
F8V
6047K

The red dot in the diagram below shows where HR7637 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7637. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7637 is distant 80.00 light years from the Sun and it is moving far from the Sun at the speed of 23 kilometers per second.

24.54
80.00
23 km/s
-0.269 arcsec/y
-0.4"/y

Alternative Designations

SAO163168
SAO163168
Gl 773.3

Visibility from Your Location

Today's HR7637 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 99.9°
Max altitude: 28.6°
Azimuth: 260.1°