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R136a1 is the brightest known star. VY Canis Majoris. Its bolometric luminosity is estimated at 8.7 million times that of our Sun. VY Canis Majoris has a bolometric luminosity estimated at 450,000 that of the Sun, which is still very powerful. Bolometric luminosity refers to the entire radiation emitted at all wavelengths (not only visible light), so it is a measure of the power emitted by the star.
What else can I help you with?
What does VY in VY Canis Majoris mean?
VY in VY Canis Majoris stands for the catalog identifier assigned to the star. It is part of the General Catalogue of Variable Stars (GCVS), which is a system for identifying and cataloging variable stars.
Do you have to die if you fall into a black hole?
A black hole is more powerful than anything in the Universe except an XZ Majoris Ceiphei, so indeed you would have to die if you fell into a black hole for sure; except if you ARE an XZ Majoris Ceiphei.
Is the quasar 3C 273 bigger than the star VY canis Majoris?
it seems from what I've read that 3C 273 should probably be a lot bigger, because I have read that this quasar could be a hundred times brighter (bigger) than our milky way galaxy. so research this one more yourself. I would like to know more about this myself.
What does CY or VY signify?
It means they are variable stars and are named using a variation on the Bayer designation format of an identifying label combined with theLatin genitive of the name of the constellation in which the star lies. So: VY Canis Majoris = VY (Variable) Canis Majoris (Constellation) YZ Ceti = YZ (Variable) Cetus (Constellation) See related link for more information.
How do astronomers think the sun started?
Astronomers think the Sun started out like all other stars: A star birth nebula, a massive stellar gas cloud that growing stars absorb with their gravity to fuel the nuclear reaction in their cores. So basically, the Sun is a giant swirling ball of gas, but more specifically, the Sun is a star in the classification of a Yellow Dwarf, which really isn't that large of a star, as a matter of fact, compared to VY Canis Majoris, a star in the classification of a red giant, and the biggest known star in the universe, the Sun is approximately 2,800 times SMALLER than VY Canis Majoris.
Which star is more luminous R136a1 or VY Canis Majoris?
R136a1 is the most luminous at about 8,700,000 times more than the Sun. VY Canis Majoris is only 450,000 times more luminous than our Sun.
Which star is bigger VV Cephei A or VY Canis Majoris?
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
Where is the constellation canis major located?
Alpha Canis Majoris - Sirius A & B (a double star system)Beta Canis Majoris - Murzim (also Mirzam, Mirza, among others)Gamma Canis Majoris - Muliphen (also Muliphein)Delta Canis Majoris - Wezen (also Wesen)Epsilon Canis Majoris - Adara (also Adhara)Zeta Canis Majoris - Furud (also Phurud)Eta Canis Majoris - Aludra
How far is Adara?
Epsilon Canis Majoris (Adara), is the second brightest star in the constellation Canis Major.It is located about 420 light years from us.See related link for more information
What do VY Canis Majoris and the moon have in common?
They are both spherically shaped. Other than that they have little in common. VY Canis Majoris is a star so big that if it was where the Sun is, we would be inside it and so would Mars. More spectacularly, so would Jupiter. Saturn would be frying.
Is betelgeuse the biggest star you know of?
No. The biggest star ever discovered is the VY Canis Majoris, a red hypergiant with a radius of easily 2000 times bigger than that of the Sun. That is more than twice the radius of Betelgeuse. Also, the mass of VY Canis Majoris is around twice that of Betelgeuse.
If VY Canis Majoris was earth would it support 100 billion people or more?
No. VY Canis Majoris is a red "hypergiant" star. It would not support life at all. If the Sun were somehow replaced by VY Canis Majoris, the Earth would be instantly vaporized. You might be thinking "but what if it was a planet instead of a star," but the notion of a planet that large is ludicrous; anything that big would instantly collapse into a black hole without heat and radiation pressure from internal fusion to oppose its own gravity.
How hot is VY Canis Majoris?
VY Canis Majoris is a red hypergiant star with a surface temperature estimated to be around 3,490 degrees Celsius (6,314 degrees Fahrenheit). It is one of the largest and hottest known stars in the Milky Way galaxy.
What does VY in VY Canis Majoris mean?
VY in VY Canis Majoris stands for the catalog identifier assigned to the star. It is part of the General Catalogue of Variable Stars (GCVS), which is a system for identifying and cataloging variable stars.
Do you have to die if you fall into a black hole?
A black hole is more powerful than anything in the Universe except an XZ Majoris Ceiphei, so indeed you would have to die if you fell into a black hole for sure; except if you ARE an XZ Majoris Ceiphei.
Is the quasar 3C 273 bigger than the star VY canis Majoris?
it seems from what I've read that 3C 273 should probably be a lot bigger, because I have read that this quasar could be a hundred times brighter (bigger) than our milky way galaxy. so research this one more yourself. I would like to know more about this myself.
What does CY or VY signify?
It means they are variable stars and are named using a variation on the Bayer designation format of an identifying label combined with theLatin genitive of the name of the constellation in which the star lies. So: VY Canis Majoris = VY (Variable) Canis Majoris (Constellation) YZ Ceti = YZ (Variable) Cetus (Constellation) See related link for more information.
