he focuses on a specific type of binary system: spider pulsars, which are a subclass of binary millisecond pulsars. Pulsars ...

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, including such an exposition of the best observing ...

At Type 1, a civilization is able to harness ... "A hypothetical idea by Vidal is that some accreting binary stars might actually be living or technological systems, with one compact object ...

In a recent study, an Italian astronomer has investigated the nature of a binary system ... HD 49798 is a bright blue star in the southern sky, a subdwarf of O spectral type (sdO), located some ...

A binary star system just under 20,000 light-years from ... “Researchers noticed that a stellar duo behaved like one type of object before switching its identity, and then returning to its ...

Pairs circle around each other using different methods of travel to represent binary stars - a star system where both stars orbit around their common centre of mass. Then pairs and small groups ...

Straight south in the early evening is the familiar constellation Orion. Above Orion, to the northeast, the constellation ...