Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:03 
Transit: 12:56 
Sunset: 20:50
warning Set your observing location to get relevant data
Search  close
All Constellations » Draco » 

HR4927

Above the horizon.  Circumpolar today
Alt: 42.47°   Az: 342.93°   Direction: North-North-West

HR4927 is a hypergiant star of spectral class K0 in the constellation of Draco.

HR4927 visual magnitude is 6.01. Because of its faintness, HR4927 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 HR4927 star
DSS2 image of HR4927. The red arrow shows the motion of HR4927 during the next 10000 years (1.33 arcmin in Right Ascension and 1.67 arcmin in declination);

Celestial Coordinates

Apparent

12h 59m 32s
+75° 20’ 09”
08h 04m 45s
21h 04m 17s

J2000

12h 58m 47s
+75° 28’ 20”

Galactic Coordinates

122.32°
41.65°

Finder Chart

loader
  Loading map...
Finder chart for HR4927.

Magnitude, Color, Spectral Class

6.01
Hypergiant

0.18
K0III
4767K

The red dot in the diagram below shows where HR4927 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4927. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4927 is distant 477.31 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.

146.41
477.31
-15 km/s
0.008 arcsec/y
0.01"/y

Alternative Designations

SAO7714
SAO7714

Visibility from Your Location

HR4927 is circumpolar and transits at 21:08 UTC (altitude: 66.1°)