How big is VY Canis Majoris compared to our solar system?
VY Canis Majoris’s diameter is around 1.750 times greater than the sun’s at approximately 1.5 billion miles / 2.4 billion kilometers. If this hypergiant would be placed in the center of the solar system, its surface would extend beyond the orbit of Jupiter, and some estimate it would extend up to the orbit of Saturn.
Are there planets around Canis Majoris?
7 Canis Majoris b is a gas giant exoplanet that orbits a K-type star. Its mass is 1.85 Jupiters, it takes 2 years to complete one orbit of its star, and is 1.758 AU from its star….Frequently Asked Questions.
| PLANET TYPE Gas Giant | DISCOVERY DATE 2011 |
|---|---|
| MASS 1.85 Jupiters | PLANET RADIUS 1.2 x Jupiter (estimate) |
What would happen if VY Canis Majoris exploded?
In a regular supernova this extremely dense ball could become a neutron star or a pulsar, but the unusually high mass of VY Canis Majoris (or a similar hypergiant) would result in the formation of a rogue stellar-mass black hole… with an explosion of gamma rays that has the ability to wipe out any cellular life in …
Is VY Canis Majoris or UY Scuti bigger?
Yes, VY Canis Majoris of the constellation canis major is larger than UY Scuti and is the biggest star ever discovered by man. That honor goes to R136a1, which weighs in at about 300 times the mass of the sun but only about 30 solar radii.
Is Canis Major in the Milky Way?
The Canis Major Dwarf Galaxy lies some 25,000 light-years from Earth’s solar system and about 42,000 light-years from the centre of the Milky Way, which makes it the closest galaxy to the Milky Way found to date.
Is VY Canis Majoris or Uy scuti bigger?
Which is bigger VY Canis Majoris vs UY Scuti?
What star is bigger than UY Scuti? Yes, VY Canis Majoris of the constellation canis major is larger than UY Scuti and is the biggest star ever discovered by man. That honor goes to R136a1, which weighs in at about 300 times the mass of the sun but only about 30 solar radii.
Is VY Canis Majoris bigger than Betelgeuse?
The star itself has a mind-boggling radius 1,420 times that of our sun. Betelgeuse is also immensely larger than our sun, yet VY Canis Majoris is so huge it sheds 100 times more mass than Betelgeuse.
What will VY Canis Majoris become at the end of its life?
VY Canis Majoris is at the end of its life. It lived a short life in the main sequence phase of its life, and then ballooned up as a red hypergiant. It will remain in this phase for a few hundred thousand years. Exactly how long the star will last isn’t known, but it doesn’t have millions of years left.