CHARA Array false-color images of RW Cephei from December 2022 (left) and Jul 2023 (right). The patchy appearance results from dust created by a huge ejection from the star. The star is huge but it is ...
Artist's concept of a Hypergiant Star. Hypergiant stars are the most massive known. They can weigh more than 250 times the mass of the sun. They display fierce stellar wind and intense radiation that ...
On Monday (Jan. 8), astronomers reported that RW Cephei, a hypergiant star in the constellation Cepheus about 16,000 light-years from Earth, has recently begun brightening after dimming "very ...
Betelgeuse, or Alpha Orionis (α Ori), is a red supergiant in the Orion constellation. With a radius about 764 times that of the Sun, it’s one of the largest stars visible to the naked eye. Meet KW ...
Astronomers from Georgia State University's CHARA Array have captured the first close-up images of a massive star known as RW Cephei that recently experienced a strange fading event. The images are ...
CHARA Array false-color images of RW Cephei from December 2022 (left) and Jul 2023 (right). The patchy appearance results from dust created by a huge ejection from the star. The star is huge but it is ...
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