What Is The Most Massive Star Space It is the most massive star that has a bayer designation. it was only discovered to be (at least) two stars in the past few decades. both the obscuring clouds and the great distances also make it difficult to judge whether the star is just a single supermassive object or, instead, a multiple star system. a number of the "stars" listed below may. R136a1 is the most massive known star in the universe, but it is far from unique. a 2018 study of the tarantula nebula, also called 30 doradus or 30 dor, revealed that r136a1 is not alone; the.
The Most Massive Stars In The Universe Astronomy Space List of largest stars. appearance. not to be confused with list of most massive stars. below are lists of the largest stars currently known, ordered by radius and separated into categories by galaxy. the unit of measurement used is the radius of the sun (approximately 695,700 km; 432,300 mi). [ 1 ] the sun, the orbit of earth, jupiter, and. Rsgc1 f01: a member of the rsgc1 star cluster, this red supergiant is one of the most massive stars in our galaxy, showcasing the diversity of stellar evolution within dense stellar families. hd 269551 : this star is a notable member of the large magellanic cloud, distinguished by its significant mass and brightness, offering insights into the. The star r136a1 currently holds the record as the most massive star known to exist in the . it's more than 265 times the mass of our sun, more than double most stars on this list. astronomers are still trying to understand how the star can even exist. it is also the most luminous at nearly 9 million times that of our sun. Uy scuti's large radius does not make it the most massive, or heaviest, star. that honor goes to r136a1 , which weighs in at about 300 times the mass of the sun but only about 30 solar radii.
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