SIMBAD query result

Please have a look at the "Dictionary of Nomenclature"

Result of query: info cati CXOLV J005440.38-374039.7

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 [Class]      Acronym  (Explanation)   . . . . . . . . . in Simbad, use:
 [X in...]    CXOLV (Chandra X-ray Observatory Local Volume Survey) 
                                                         CXOLV JHHMMSS.s+DDMMSS
 [X in...]    CXOLV (Chandra X-ray Observatory Local Volume Survey) =E=
                                                         CXOLV JHHMMSS.ss+DDMMSS.s
=E= indicates catalogues available in electronic form at CDS