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: 6:33 
Transit: 12:55 
Sunset: 19:17
sleep   (Nighttime)  
What's Visible Now • Tonight Timeline
Search  close
All Constellations » Gemini » 

56 Geminorum

Below the horizon.  Rise: 1:03 | Tran: 8:52 | Set: 16:41
Alt: -11.39°   Az: 34.51°   Direction: North-East

56 Geminorum is a variable and multiple hypergiant star of spectral class M0 in the constellation of Gemini.

56 Geminorum visual magnitude is 5.1. Because of its faintness, 56 Geminorum 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 56 Geminorum star
DSS2 image of 56 Geminorum. The red arrow shows the motion of 56 Geminorum during the next 10000 years (-11.00 arcmin in Right Ascension and -4.50 arcmin in declination);

Celestial Coordinates

Apparent

07h 23m 24s
+20° 23’ 42”
14h 25m 21s
21h 48m 46s

J2000

07h 21m 56s
+20° 26’ 36”

Galactic Coordinates

197.63°
15.66°

Finder Chart

Finder chart 56 Geminorum star
Simplified finder chart for 56 Geminorum.

Magnitude, Color, Spectral Class

5.1
Hypergiant

-0.49
M0III
3764K

The red dot in the diagram below shows where 56 Geminorum is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 56 Geminorum. Attribution: Richard Powell / CC BY-SA

Star System Properties

56 Geminorum is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the 56 Geminorum double sysyem:

5.1
12.5
7.4
16.5 arcsec

Distance, Radial Speed, Proper Motion

56 Geminorum is distant 428.38 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

131.41
428.38
4 km/s
-0.066 arcsec/y
-0.027"/y

Alternative Designations

56 Geminorum
SAO79328
SAO79328

Visibility from Your Location

Today's 56 Geminorum rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 69.6°
Max altitude: 58.9°
Azimuth: 290.4°