As the Earth is titled, we therefore have Celestial and Ecliptic hemispheres and they can be different for a star. The Ecliptic is the path that the Earth takes as it orbits the Sun. Kappa Canis Majoris is south of the Ecliptic. The celestial hemisphere is equivalent to the hemispheres on Earth. īased on the location of Canis Major, Kappa Canis Majoris can be located in the southern hemisphere of the celestial sky. If the value is positive, it is north of the celestial equator. The Declination (Latitude) is how far north or south the object is compared to the celestial equator and is expressed in degrees. is positive, then it's eastwards and vice versa. The Right Ascension (Longitude) is expressed in time (hh:mm:ss) and is how far the star is along Earth's celestial equator. These are equivalent to the Longitude and Latitude on Earth. The location of the Kappa Canis Majoris in the night sky is determined by the right ascension (R.A.) and declination (Dec.). Kappa Canis Majoris is also known by the following names :.B stars are short lived stars as they are not fuel efficient. Kappa Canis Majoris lifespan can be measured in millions of years based on it be a typical blue star (B Type).Changing the distance from light years to years will tell you roughly how long ago Kappa Canis Majoris looked as we are seeing it now.Using the most recent figures from the 2007 Hipparcos data, Kappa Canis Majoris distance from Earth is 658.92 light years. When you look at Kappa Canis Majoris, you are looking back in time and seeing how it looked years ago.Kappa Canis Majoris radius is 21.89 times bigger than the Sun.No one has visited Kappa Canis Majoris, and we have no probes on a rendezvous with it.There might or might not be any, but due to their size compared to the star, they'll be tough to spot compared to other smaller stars hence why none have been spotted around a supergiant. There are no known exoplanets in orbit around the star.Variable stars are stars whose size and/or brightness changes over time. Kappa Canis Majoris is a Gamma Cassiopeiae type variable star.
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