We use cookies to deliver essential features and to measure their performance. Learn more.
Love TheSkyLive? Donate Now!
public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 5:15 
Transit: 13:06 
Sunset: 20:56
sunny   (Daytime)   What's Visible Now?
All Constellations » Cygnus » 

HR7530

Above the horizon.  Rise: 14:25 | Tran: 0:30 | Set: 10:38
Alt: 12.74°   Az: 311.44°   Direction: North-West

HR7530 is a multiple hypergiant star of spectral class K0 in the constellation of Cygnus.

HR7530 visual magnitude is 6.09. Because of its faintness, HR7530 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 HR7530 star
DSS2 image of HR7530. The red arrow shows the motion of HR7530 during the next 10000 years (3.50 arcmin in Right Ascension and -0.67 arcmin in declination);

Celestial Coordinates

Apparent

19h 46m 46s
+35° 04’ 26”
07h 46m 46s
03h 33m 33s

J2000

19h 45m 51s
+35° 00’ 46”

Galactic Coordinates

69.87°
5.17°

Finder Chart

Finder chart HR7530 star
Simplified finder chart for HR7530.

Magnitude, Color, Spectral Class

6.09
Hypergiant

0.52
K0II
4603K

The red dot in the diagram below shows where HR7530 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7530. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR7530 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR7530 double sysyem:

6.09
8.49
2.4
44.6 arcsec

Distance, Radial Speed, Proper Motion

HR7530 is distant 424.48 light years from the Sun and it is moving towards the Sun at the speed of 19 kilometers per second.

130.21
424.48
-19 km/s
0.021 arcsec/y
-0.004"/y

Alternative Designations

SAO68810
SAO68810

Visibility from Your Location

Today's HR7530 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 54.9°
Max altitude: 73.6°
Azimuth: 305.1°