Dictionary of Nomenclature of Celestial Objects
(Last update: 10-Jul-2024)

Result of query: info cati 2MASS6X$

Details on Acronym:   2MASS6X
   2MASS6X (2Micron All-Sky Survey, x6) Write:<<2MASS6X JHHMMSSss+DDMMSSs>> N: 24023702 Object:(NIR)  (SIMBAD class: NearIR = Near-IR Source (λ < 3 µm)) Note:A special set of observations that utilized exposure times six times longer than the main 2MASS survey measurements were conducted in the final year of 2MASS observatory operations. =E=Catalogue in electronic form as II/281 Originof the Acronym: A = Assigned by the author(s)