It is one of the largest known stars in the milky way galaxy. Up until 2012 vy canis majoris was considered to be the largest star in the universe.
The earth s diameter is 12 750 km give or.
Vy canis majoris vs earth size. The size of stuff all depends. For the past few months it s been around 8 0 bright enough to see in ordinary binoculars. Vy canis majoris is a red hypergiant with a radius of around 1 500 times larger than the sun.
Vy canis majoris vs earth the earth images revimage up until 2012 vy canis majoris was considered to be the largest star in the universe. At that time the star was estimated to be at least 2 800 4 000 solar radi in size. The sun is 109 times the diameter of the earth.
At that time the star was estimated to be at least 2 800 4 000 solar radi in size. This makes vy canis majoris s diameter roughly 150 000 times that of earth. Vy canis majoris is a hypergiant star located.
Vy canis majoris is estimated to be roughly 1400 times the diameter of the sun. Anium oxides in the atmosphere of vy vy canis majoris vs the earth ppt vy canis majoris powerpoint the old time gospel ministry news of what would the relative size of earth be if vy canis majoris wasif vy canis majoris was pared to earth would you seevy canis majoris universe todaywhat is a good read more. Just a fun little video to show the actual phenomenal size of this star in comparison to our puny little earth p anyway its not exactly to scale but it s ro.
However more research revealed that the figures could be much lower than what had been stated before and the current consensus is that vy canis majoris has a solar radii of around 1 420. A quick check on the american association of variable star observers aavso website shows that vy varies between magnitudes 7 4 at brightest to 9 6. Vy canis majoris is around 4 000 light years from earth in the constellation of canis major.
Vy canis majoris abbreviated to vy cma is an extreme oxygen rich o rich red hypergiant rhg or red supergiant rsg and pulsating variable star located at 1 2 kiloparsecs 3 900 ly away from earth in the constellation of canis major it is one of the largest known stars by radius and is also one of the most luminous and massive red supergiants as well as one of the most luminous stars. This star s diameter is roughly 2000 times that of our sun s and 155 000 times that of earth s.