Is R136a1 bigger than UY Scuti?

Is R136a1 bigger than UY Scuti?

Although R136a1 is the most massive known star, it is not the largest, since it only stretches about 30 times the radius of our sun. The largest known star is UY Scuti, a hypergiant with a radius somewhere around 1,700 times larger than the sun. Its mass, however, is only 30 times that of our nearest star.

How many solar masses is R136a1?

265 solar masses
The star R136a1, found in the R136 cluster, is the most massive star ever found, with a current mass of about 265 solar masses and with a birthweight of as much as 320 times that of the Sun.

Is R136a1 the most luminous star?

At around 6,166,000 L ☉, R136a1 is one of the most luminous stars known, radiating more energy in five seconds than the Sun does in a year. Its brightness at a distance of 10 parsecs, the absolute visual magnitude, would be −8.18, three magnitudes brighter than Venus ever appears from Earth.

Is R136a1 a hypergiant?

R136a1 is a Wolf-Rayet-Hypergiant type of star, which is a rare heterogeneous type of stars with unusual spectra showing prominent broad emission lines of ionized helium and highly ionized nitrogen or carbon.

Is there a star bigger than Stephenson 2 18?

Also catalogued as Stephenson 2-DFK 1 and RSGC2-18, it is the current record holder for the largest star known, with a size 2,150 times that of the Sun. The star is located at a distance of 18,900 light years from Earth….Stephenson 2-18.

How big is WOH g64?

1.071 billion km (1,540 R☉)
WOH G64/Radius

What type of star is R136a1?

WN5h
R136a1/Spectral type

What is the luminosity of R136a1?

150,000 L☉
R136a1/Luminosity

Will UY Scuti become a black hole?

Long before UY Scuti goes supernova, Betelgeuse will have gone supernova and its a smaller star. UY Scuti will either become a Neutron Star or a black hole but a Neutron Star is the more likely of the two.

Is quasi star bigger than UY Scuti?

Quasi-Star vs UY Scuti The largest star that we know of is UY Scuti, whose estimate as mentioned earlier 1,708 times that of the Sun. A theoretical Quasi-Star would be much larger. The straight to the point answer would be Yes, a Quasi Star is bigger than UY Scuti.

How long would it take to orbit Stephenson 2-18?

How big is Stephenson 2-18, among the largest stars in the known universe? It would take earth’s fastest jet over 500 years to travel around. It would take almost 9 hours at the speed of light. Its circumference equals the orbit of Saturn.

Do quasi stars still exist?

They are theorized stars and have not yet been proven to exist. Quasi-Stars are massive blue stars, much larger than the stars of today that were thought to have existed at the start of the Universe. Some Quasi Stars might have created the Supermassive Black Holes found in galaxies.