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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:38 
Transit: 12:54 
Sunset: 19:10
sunny   (Daytime)  
What's Visible Now • Tonight Timeline
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All Constellations » Cygnus » 

HR7782

Above the horizon.  Rise: 10:48 | Tran: 21:35 | Set: 8:26
Alt: 1.96°   Az: 21.78°   Direction: North-North-East

HR7782 is a hypergiant star of spectral class A0 in the constellation of Cygnus.

HR7782 visual magnitude is 6.57. Because of its faintness, HR7782 is not visible to the naked eye.

Image of HR7782 star
DSS2 image of HR7782. The red arrow shows the motion of HR7782 during the next 10000 years (1.67 arcmin in Right Ascension and -1.83 arcmin in declination);

Celestial Coordinates

Apparent

20h 20m 43s
+37° 12’ 41”
13h 50m 59s
10h 11m 43s

J2000

20h 19m 48s
+37° 07’ 57”

Galactic Coordinates

75.31°
0.48°

Finder Chart

Finder chart HR7782 star
Simplified finder chart for HR7782.

Magnitude, Color, Spectral Class

6.57
Hypergiant

0.17
A0III
10125K

The red dot in the diagram below shows where HR7782 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7782. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7782 is distant 620.95 light years from the Sun and it is moving towards the Sun at the speed of 19 kilometers per second.

190.48
620.95
-19 km/s
0.01 arcsec/y
-0.011"/y

Alternative Designations

SAO69841
SAO69841

Visibility from Your Location

Today's HR7782 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 52.8°
Max altitude: 75.7°
Azimuth: 307.2°