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P. Murdin | Semantic Scholar

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Monthly Notices is one of the three largest general primary astronomical research publications and this article 1 describes its publication policy and practice.

Cygnus X-1—a Spectroscopic Binary with a Heavy Companion ?

WE have reported1 that the spectrum, colours and interstellar features in the star HD 226868, which is coincident with the X-ray star Cygnus X-1 and a radio star2,3, were those of a normal BOIb

The XMM-Newton serendipitous ultraviolet source survey catalogue

The XMM–Newton Serendipitous Ultraviolet Source Survey (XMM-SUSS) is a catalogue of ultraviolet (UV) sources detected serendipitously by the Optical Monitor (XMM-OM) on board the XMM–Newton

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