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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:39 
Transit: 12:54 
Sunset: 19:07
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All Constellations » Canis Major » 

ν1 Canis Majoris (nu1 Canis Majoris)

Below the horizon.  Rise: 3:32 | Tran: 7:50 | Set: 12:08
Alt: -10.67°   Az: 106.67°   Direction: East-South-East

ν1 Canis Majoris is a double giant star of spectral class G8 in the constellation of Canis Major.

ν1 Canis Majoris visual magnitude is 5.7. Because of its faintness, ν1 Canis Majoris 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 ν1 Canis Majoris (nu1 Canis Majoris) star
DSS2 image of ν1 Canis Majoris. The red arrow shows the motion of ν1 Canis Majoris during the next 10000 years (-1.83 arcmin in Right Ascension and 2.83 arcmin in declination);

Celestial Coordinates

Apparent

06h 37m 27s
-18° 40’ 55”
18h 25m 30s
01h 02m 58s

J2000

06h 36m 22s
-18° 39’ 36”

Galactic Coordinates

228.11°
-11.61°

Finder Chart

Finder chart ν1 Canis Majoris (nu1 Canis Majoris) star
Simplified finder chart for ν1 Canis Majoris (nu1 Canis Majoris).

Magnitude, Color, Spectral Class

5.7
Giant

1.06
G8III
5134K

The red dot in the diagram below shows where ν1 Canis Majoris is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of ν1 Canis Majoris. Attribution: Richard Powell / CC BY-SA

Star System Properties

ν1 Canis Majoris is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the ν1 Canis Majoris double sysyem:

5.7
7.6
1.9
17.4 arcsec

Distance, Radial Speed, Proper Motion

ν1 Canis Majoris is distant 276.51 light years from the Sun and it is moving far from the Sun at the speed of 25 kilometers per second.

84.82
276.51
25 km/s
-0.011 arcsec/y
0.017"/y

Alternative Designations

ν1 Canis Majoris
(nu1 Canis Majoris)
6 Canis Majoris
SAO151694
SAO151694

Visibility from Your Location

Today's ν1 Canis Majoris (nu1 Canis Majoris) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 108.7°
Max altitude: 19.8°
Azimuth: 251.3°