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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:25 
Transit: 12:14 
Sunset: 17:03
wb_twilight   (Astronomical Twilight)  
What's Visible Now • Tonight Timeline
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All Constellations » Aquila » 

HR7307

Below the horizon.  Rise: 2:44 | Tran: 9:58 | Set: 17:12
Alt: -13.22°   Az: 315.29°   Direction: North-West

HR7307 is a multiple main-sequence star of spectral class B9 in the constellation of Aquila.

HR7307 visual magnitude is 5.63. Because of its faintness, HR7307 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 HR7307 star
DSS2 image of HR7307. The red arrow shows the motion of HR7307 during the next 10000 years (1.67 arcmin in Right Ascension and 1.50 arcmin in declination);

Celestial Coordinates

Apparent

19h 17m 35s
+14° 35’ 26”
08h 59m 47s
04h 17m 23s

J2000

19h 16m 26s
+14° 32’ 40”

Galactic Coordinates

48.69°
1.19°

Finder Chart

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Finder chart for HR7307.

Magnitude, Color, Spectral Class

5.63
Main-sequence

0.34
B9V
10382K

The red dot in the diagram below shows where HR7307 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7307. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR7307 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 HR7307 double sysyem:

5.63
9.43
3.8
8.2 arcsec

Distance, Radial Speed, Proper Motion

HR7307 is distant 371.72 light years from the Sun and it is moving towards the Sun at the speed of 19 kilometers per second.

114.03
371.72
-19 km/s
0.01 arcsec/y
0.009"/y

Alternative Designations

SAO104668
SAO104668

Visibility from Your Location

Today's HR7307 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 75.4°
Max altitude: 53.1°
Azimuth: 284.6°