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public LocationGreenwich, UK
Sunrise: 5:01 
Transit: 13:04 
Sunset: 21:06
sunny   (Daytime)   What's Visible Now?
All Constellations » Cygnus » 


Above the horizon.  Rise: 17:10 | Tran: 2:29 | Set: 11:45
Alt: 14.11°   Az: 302.95°   Direction: West-North-West

HR8084 is a variable supergiant star of spectral class F7 in the constellation of Cygnus.

HR8084 visual magnitude is 5.82. Because of its faintness, HR8084 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.

HR8084 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere.

Image of HR8084 star
DSS2 image of HR8084. The red arrow shows the motion of HR8084 during the next 100000 years (11.67 arcmin in Right Ascension and -6.67 arcmin in declination);

Celestial Coordinates


21h 07m 32s
+31° 17’ 03”
07h 11m 06s
04h 18m 38s


21h 06m 30s
+31° 11’ 04”

Galactic Coordinates


Finder Chart

Finder chart HR8084 star
Simplified finder chart for HR8084.

Magnitude, Color, Spectral Class



The red dot in the diagram below shows where HR8084 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR8084. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR8084 is distant 1,895.35 light years from the Sun

581.40 pc
1,895.35 ly
0.007 arcsec/y
-0.004 "/y

Alternative Designations


Visibility from Your Location

Today's HR8084 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 58.7°
Max altitude: 69.8°
Azimuth: 301.3°