Astronomers discover new eclipsing binary after common envelope stage
(ORDO NEWS) -- Astronomers have made photometric and spectroscopic observations of a binary system known…
Rare black widow binary system discovered
(ORDO NEWS) -- Flare activity from a nearby star has drawn astronomers' attention to a…
Origin of the Massive X-Ray Binary 4U 2206+54
(ORDO NEWS) -- European astronomers have observed an unusual massive X-ray binary known as 4U…
Newly formed massive contact binary within a hierarchical ternary system
(ORDO NEWS) -- A team of researchers led by Professor Qian Shengbang of the Yunnan…