New members of Cygnus OB2 from Gaia DR2
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DOI: 10.1093/mnras/stab457
Abstract: Due to the high quality of Gaia DR2 stellar parallaxes and proper motions, we can study the Cygnus OB2 region up to G = 17.5 mag in circular region centred at (l, b) = (79.8°,… read more here.
Keywords: gaia dr2; new members; region; proper motion ... See more keywords