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: 7:17 
Transit: 12:46 
Sunset: 18:15
sleep   (Nighttime)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations » Centaurus » 

HR4398

Below the horizon.  Never rises today
Alt: -43.62°   Az: 131.39°   Direction: South-East

HR4398 is a star of spectral class A4 in the constellation of Centaurus.

HR4398 visual magnitude is 5.79. Because of its faintness, HR4398 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 HR4398 star
DSS2 image of HR4398. The red arrow shows the motion of HR4398 during the next 10000 years (-5.00 arcmin in Right Ascension and 1.00 arcmin in declination);

Celestial Coordinates

Apparent

11h 24m 16s
-56° 54’ 56”
17h 36m 48s
05h 01m 04s

J2000

11h 23m 08s
-56° 46’ 45”

Galactic Coordinates

291.02°
4.04°

Finder Chart

Finder chart HR4398 star
Simplified finder chart for HR4398.

Magnitude, Color, Spectral Class

5.79

-0.72
A4
10002K

The red dot in the diagram below shows where HR4398 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4398. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4398 is distant 653.31 light years from the Sun and it is moving far from the Sun at the speed of 3 kilometers per second.

200.40
653.31
3 km/s
-0.03 arcsec/y
0.006"/y

Alternative Designations

SAO239017
SAO239017

Visibility from Your Location

HR4398 is currently not visible from Greenwich, UK