VY Canis Majoris is probably bigger. VV Cephei A is between 800 and 950 times the diameter of our sun. VY Canis Majoris is 900 to 1050 times the diameter of our sun. As you can see, there is some overlap in the numbers, so it is possible VV Cephei A is actually the larger star, though more likely VY Canis Majoris is the biggest.Also if u see a video of biggest star it is shown that VV cephei A is actually smaller than Vy canis majoris
It doesn't. VV Cephei is the second biggest star we know after VY Canis Majoris. VV Cephei is estimated to be 2600 times bigger than the Sun, so it is not possible for it to orbit the sun.
Neither of them! The VY Canis Majoris is indeed bigger, but it isn't the biggest star in the Universe. The XZ Majoris Ceiphei is almost as big as the smallest Nebula, and it would take 10,000 years to orbit it in a passenger airplane. It is the biggest star in the Universe. So indeed the XZ Majoris Ceiphei is bigger than either the VY Canis Majoris or the NML Cygni. Comments: Estimating the sizes of these big stars is not easy and there are different answers in different places. For example, Wikipedia now gives NML Cygni as bigger than VY Canis Majoris. Also, I must admit I've never heard of "XZ Majoris Ceiphei". I know of the binary star XZ Cephei, but that's not the biggest star.
Canis Majoris is a constellation. VY Canis Majoris, the largest known star would fill the Solar System to the orbit of Saturn but would NOT fill the Solar System.
The largest star known is a red hypergiant called VY Canis Majoris which is around 1800 to 2100 times the diameter of our own sun and would almost reach the orbit of Saturn if at the centre of our own solar system.
No. The largest known star is called VY Canis Majoris. It's about twice the size of Betelgeuse (beetlejuice). See link for pictorial representation. VV Cephei A is just a bit smaller than VY Canis Majoris. However, debates still continue as technology increases better estimates are obtained of the true size of a star.
It doesn't. VV Cephei is the second biggest star we know after VY Canis Majoris. VV Cephei is estimated to be 2600 times bigger than the Sun, so it is not possible for it to orbit the sun.
The five largest known red supergiants in the Galaxy are VY Canis Majoris, VV Cephei A, V354 Cephei, RW Cephei and KW Sagittarii.
Scientists say that VY Canis Majoris is the biggest star we know so basically VY Canis Majoris is bigger than Kolob.
Neither of them! The VY Canis Majoris is indeed bigger, but it isn't the biggest star in the Universe. The XZ Majoris Ceiphei is almost as big as the smallest Nebula, and it would take 10,000 years to orbit it in a passenger airplane. It is the biggest star in the Universe. So indeed the XZ Majoris Ceiphei is bigger than either the VY Canis Majoris or the NML Cygni. Comments: Estimating the sizes of these big stars is not easy and there are different answers in different places. For example, Wikipedia now gives NML Cygni as bigger than VY Canis Majoris. Also, I must admit I've never heard of "XZ Majoris Ceiphei". I know of the binary star XZ Cephei, but that's not the biggest star.
As of today (2009) there is no star larger than VY Canis Majoris - a galaxy is larger than VY Canis Majoris though.
Canis Major is a constilation. Cy canis majoris is a star.
Canis Majoris is a constellation. VY Canis Majoris, the largest known star would fill the Solar System to the orbit of Saturn but would NOT fill the Solar System.
VY Canis Majoris (Not Canis Majoris)
Yes. It is way bigger. The VY Canis Majoris is known to be 1,000,000,000 times the size of the Sun. It's so big that on a scale between the 2 the VY Canis Majoris would almost be a complete rectangle compared to the Sun (and the Sun is as small as a few pixels). The star would reach the top of the screen. Winner: VY Canis Majoris
The largest star known is a red hypergiant called VY Canis Majoris which is around 1800 to 2100 times the diameter of our own sun and would almost reach the orbit of Saturn if at the centre of our own solar system.
No. The largest known star is called VY Canis Majoris. It's about twice the size of Betelgeuse (beetlejuice). See link for pictorial representation. VV Cephei A is just a bit smaller than VY Canis Majoris. However, debates still continue as technology increases better estimates are obtained of the true size of a star.
NO, VY Canis Majoris is the biggest star known to man . This star is also one of the most luminous star ever found . It is red hyper giant in the constellation Canis major . This star is 1800-2100 solar radii in radius and about 4900 light years away from the earth .