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: 6:42 
Transit: 12:53 
Sunset: 19:03
wb_twilight   (Astronomical Twilight)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations » Andromeda » 

HR128

Above the horizon.  Circumpolar today
Alt: 56.83°   Az: 275.91°   Direction: West

HR128 is a main-sequence star of spectral class A1 in the constellation of Andromeda.

HR128 visual magnitude is 6.7. Because of its faintness, HR128 is not visible to the naked eye.

Image of HR128 star
DSS2 image of HR128. The red arrow shows the motion of HR128 during the next 10000 years (3.00 arcmin in Right Ascension and -1.67 arcmin in declination);

Celestial Coordinates

Apparent

00h 33m 47s
+43° 37’ 51”
03h 14m 59s
03h 48m 46s

J2000

00h 32m 26s
+43° 29’ 40”

Galactic Coordinates

119.29°
-19.24°

Finder Chart

Finder chart HR128 star
Simplified finder chart for HR128.

Magnitude, Color, Spectral Class

6.7
Main-sequence

0.18
A1V
10252K

The red dot in the diagram below shows where HR128 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR128. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR128 is distant 657.26 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.

201.61
657.26
-15 km/s
0.018 arcsec/y
-0.01"/y

Alternative Designations

SAO36453
SAO36453

Visibility from Your Location

HR128 is circumpolar and transits at 00:40 UTC (altitude: 82.2°)