Dictionary of Nomenclature of Celestial Objects
(Last update: 17-Feb-2020)

Result of query: info cati RRL2007]$

Details on Acronym:   [RRL2007]
   [RRL2007] (Riddick+Roche+Lucas+, 2007) Write:<<[RRL2007] SSs-MSS>>
<<[RRL2007] MSSs-MSS>> N: 56 Object:*  (SIMBAD class: Star) Stat:is completely incorporated in Simbad Note:AAT and Gemini observations of the Trapezium cluster.
The common numbers in the coordinates are dropped, being assumed to be 05h 35' of right ascension and -05deg20' in declination. Format 'SSs-MSS': the complete 2000 coordinate format is 05 35 SS.s (right ascension) and -05 2M SS (declination). Format 'MSSs-MSS': the complete 2000 coordinate format is 05 3M SS.s (right ascension) and -05 2M SS (declination). in source:Orion Nebula:Trapezium Cluster = Trapezium Cluster Ref:=2007MNRAS.381.1077R byRIDDICK F.C. , ROCHE P.F., LUCAS P.W. Mon. Not. R. Astron. Soc., 381, 1077-1092 (2007) An optical spectroscopic HR diagram for low-mass stars and brown dwarfs in Orion. oTables 2,3: <[RRL2007] SSs-MSS>, <[RRL2007] MSSs-MSS>, N=45+11. Originof the Acronym: S = Created by Simbad, the CDS Database

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