We use cookies to deliver essential features and to measure their performance. Learn more.
Help us keep TheSkyLive 100% free & ads-free, donate now!
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:06 
Transit: 12:13 
Sunset: 17:21
sleep   (Nighttime)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations » Perseus » 

HR825

Above the horizon.  Circumpolar today
Alt: 23.21°   Az: 338.37°   Direction: North-North-West

HR825 is a variable supergiant star of spectral class A5 in the constellation of Perseus.

HR825 visual magnitude is 6.25. Because of its faintness, HR825 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 HR825 star
DSS2 image of HR825. The red arrow shows the motion of HR825 during the next 10000 years (0.67 arcmin in Right Ascension and -1.67 arcmin in declination);

Celestial Coordinates

Apparent

02h 51m 23s
+57° 11’ 13”
09h 25m 12s
12h 16m 36s

J2000

02h 49m 30s
+57° 05’ 03”

Galactic Coordinates

138.47°
-2.18°

Finder Chart

loader
  Loading map...
Finder chart for HR825.

Magnitude, Color, Spectral Class

6.25
Supergiant

-23.75
A5I
5023K

The red dot in the diagram below shows where HR825 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR825. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR825 is distant 32,600,000.00 light years from the Sun and it is moving towards the Sun at the speed of 38 kilometers per second.

10,000,000.00
32,600,000.00
-38 km/s
0.004 arcsec/y
-0.01"/y

Alternative Designations

SAO23637
SAO23637

Visibility from Your Location

HR825 is circumpolar and transits at 16:51 UTC (altitude: 84.3°)