SIMBAD query result

Result of query: info cati SDSS J121551.97+041133.0

 [Class]      Acronym  (Explanation)   . . . . . . . . . in Simbad, use:
 [TTauri*(NAME 25 ORI GROUP)] SDSS (Sloan Digital Sky Survey) =E= [M2006] JHHMMSS.ss+DDMMSS.s
 [Variable*]  SDSS (Sloan Digital Sky Survey)  . . . =E= [RZN2003] NNNN-N-N-NN-NNNN
 [ClG]        SDSS (Sloan Digital Sky Survey)  . . . =E= SDSS {CE} DDD.dddddd+DD.dddddd
                                                      or SDSS {CE} JDDD.dddddd+DD.dddddd (L)
 [Optical]    SDSS (Sloan Digital Sky Survey)  . . . =E= SDSS JHHMMSS.ss+DDMMSS.s
 [Star]       SDSS (Sloan Digital Sky Survey)  . . . =E= [YNG2003] NNNN-N-N-NNN-NNNN
 [Optical]    SDSSp (Sloan Digital Sky Survey provisory)  SDSS JHHMMSS.ss+DDMMSS.s
=E= indicates catalogues available in electronic form at CDS
(L) following the Usage indicates a 'format' found later in the literature,
    which is not recognized by SIMBAD.