Abstract: Binary star systems are assumed to be co-natal and coeval, and thus to have identical chemical composition. In this work, we aim to test the hypothesis that there is a connection between ...

Get Instant Summarized Text (Gist) A new eclipsing binary system, NGTS-EB-7 AB, has been discovered using TESS and NGTS. Located 1,500 light-years away, it consists of an evolved G-type primary ...

a binary star system in our galaxy surrounded by concentric rings of dust. The stars’ dust rings give the system the appearance of a tree’s cross-section, but on a stellar scale. The system ...

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These findings not only deepen our understanding of binary star systems but also shed light on the broader mechanisms shaping planetary systems across the galaxy. More information: Taylor Kutra et ...

"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of systems ... binary would have merged, coalescing into a massive star ...

We are informed in the introduction that “the object of this volume is to give a general account of our present knowledge of the binary stars ... of these systems; and to present some ...

Adhara is a binary star system approximately 430 light-years from Earth. The primary star, a blue-white supergiant, is the dominant component of the system, with its companion being a fainter ...

13 in The Astrophysical Journal Letters, marks a rare instance where astronomers have unraveled the story of an ancient triple star system in such ... the inner binary would have merged ...

Many stars in the universe don’t exist in isolation. Unlike our Sun, many have a stellar companion, forming what is known as a binary system. The distance between these binary stars plays a crucial ...

Joint Entrance Examination – Main (JEE-Main), formerly All India Engineering Entrance Examination (AIEEE), is an all India examination conducted by the National Testing Agency (NTA). Introduced in the ...