Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:57 
Transit: 12:56 
Sunset: 20:56
warning Set your observing location to get relevant data
wb_twilight   (Astronomical Twilight)  
Planets Visible Tonight
Planets Visible Tonight
 • 
What's Visible Now • Tonight Sky
Search  close
All Constellations » Vulpecula » 

HR7573

Above the horizon.  Rise: 20:20 | Tran: 4:45 | Set: 13:06
Alt: 33.81°   Az: 91.31°   Direction: East

HR7573 is a variable supergiant star of spectral class A1 in the constellation of Vulpecula.

HR7573 visual magnitude is 5.57. Because of its faintness, HR7573 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 HR7573 star
DSS2 image of HR7573. The red arrow shows the motion of HR7573 during the next 100000 years (5.00 arcmin in Right Ascension and -8.33 arcmin in declination);

Celestial Coordinates

Apparent

19h 53m 05s
+25° 03’ 32”
19h 34m 03s
15h 27m 09s

J2000

19h 52m 01s
+24° 59’ 31”

Galactic Coordinates

61.88°
-1.04°

Finder Chart

loader
  Loading map...
Finder chart for HR7573.

Magnitude, Color, Spectral Class

5.57
Supergiant

-3.12
A1I
5568K

The red dot in the diagram below shows where HR7573 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7573. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7573 is distant 1,781.42 light years from the Sun and it is moving towards the Sun at the speed of 3 kilometers per second.

546.45
1,781.42
-3 km/s
0.003 arcsec/y
-0.005"/y

Alternative Designations

SAO87840
SAO87840

Visibility from Your Location

Today's HR7573 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 64.9°
Max altitude: 63.6°
Azimuth: 295.1°