Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Oct-2021)

Result of query: info cati MASTER OT$

 . Added to %Y:    "In the format JHHMMSSss+DDMMSSsA, based on the position, the    optional trailing letters are used to distinguish sources with otherwise    duplicate names." (MB)
Details on Acronym:   2MASS
<<2MASS JHHMMSS.ss+DDMMSS.s>> (not recognised by Simbad, but found in literature) N: 470992970 Object:(IR)  (SIMBAD class: IR = Infra-Red source) Note:2MASS (2 Micron All-Sky Survey) is a survey of the complete sky in the near-infrared bands J (1.25mum), H (1.65mum),

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