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Parallaxes of southern extremely cool objects III : 118 L and T dwarfs
(2018-12-11)
We present new results from the Parallaxes of Southern Extremely Cool dwarfs program to measure parallaxes, proper motions and multiepoch photometry of L and early T dwarfs. The observations were made on 108 nights over ...
VIRAC: The VVV Infrared Astrometric Catalogue
(2018-02-21)
We present VIRAC version 1, a near-infrared proper motion and parallax catalogue of the VISTA Variables in the Via Lactea (VVV) survey for 312 587 642 unique sources averaged across all overlapping pawprint and tile images ...