Cooke, who witnessed the Nova Cygni back in 1975 ... geek about to start college and was outside on the night of Aug. 29. Glancing at the sky, I noticed that the constellation of Cygnus was ...

Cochran and A. Hatzes, and G. Marcy and R. P. Butler 16 Cygni B has two stellar companions: 16 Cygni A at a distance of ~900 AU, and 16 Cygni C at an angular separation of ~70 arc seconds ...

But astronomers said finding this new system – comprising a black hole named V404 Cygni and two stars – is “super exciting” ...

The system, called V404 Cygni, was thought to be a black hole and a companion star, but a second star billions of kilometres away was also found to be gravitationally connected to the duo.

But in a new study, published Wednesday (Oct. 23) in the journal Nature, researchers discovered that one of these known binary systems, which contains the black hole V404 Cygni feasting on a ...

Accenture’s purchase of cloud developer Cygni marks the solution provider’s seventh acquisition in March. Accenture’s acquisition spree to significantly beef up its cloud business continued ...

An artist's rendition of the black hole X-ray binary V404 Cygni. This is the first time a black hole triple has been discovered. An artist's rendition of the black hole X-ray binary V404 Cygni.

"Overall, it's not surprising that black holes should be in triples, but what's surprising is that this system held onto the outer star after forming the black hole." Astronomers have discovered ...

ABSTRACT The high orbital eccentricity of the planet around 16 Cygni B may have been induced by the companion star, 16 Cygni A, but only if the stellar binary has sufficiently small periastron ...

The team now believes that contrary to being born following a violent explosion of a dying star (a supernova), V404 Cygni was formed through a more gentle process some four billion years ago.

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