Washington, September 20 : An international team of astrophysicists has found and “weighed” the most massive star to date, which has a mass 116 times greater than that of the Sun.
The team was led by Universite de Montreal researchers from the Centre de recherche en astrophysique du Quebec (CRAQ).
They successfully “weighed” a star of a binary system with a mass 116 times greater than that of the Sun, waltzing with a companion of 89 solar masses, doubly beating the previous record and breaking the symbolic barrier of 100 solar masses for the first time.
Located in the massive star cluster NGC 3603, the supermassive star system, known under the name of A1, has a rotation period of 3.77 days.