We use cookies to deliver essential features and to measure their performance. Learn more.
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:44 
Transit: 12:53 
Sunset: 19:00
sunny   (Daytime)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations » Camelopardalis » 

HR4646

Above the horizon.  Circumpolar today
Alt: 52.69°   Az: 339.65°   Direction: North-North-West

HR4646 is a star of spectral class A5 in the constellation of Camelopardalis.

HR4646 visual magnitude is 5.14. Because of its faintness, HR4646 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 HR4646 star
DSS2 image of HR4646. The red arrow shows the motion of HR4646 during the next 10000 years (1.67 arcmin in Right Ascension and 3.67 arcmin in declination);

Celestial Coordinates

Apparent

12h 13m 19s
+77° 28’ 44”
05h 05m 53s
17h 19m 13s

J2000

12h 12m 11s
+77° 36’ 59”

Galactic Coordinates

125.64°
39.31°

Finder Chart

Finder chart HR4646 star
Simplified finder chart for HR4646.

Magnitude, Color, Spectral Class

5.14

2.50
A5
7276K

The red dot in the diagram below shows where HR4646 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4646. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4646 is distant 109.76 light years from the Sun

33.67
109.76
0.01 arcsec/y
0.022"/y

Alternative Designations

SAO7522
SAO7522

Visibility from Your Location

HR4646 is circumpolar and transits at 12:13 UTC (altitude: 64.0°)