SIMBAD query result

Please have a look at the "Dictionary of Nomenclature"

Result of query: info cati SOPS Ig- 9

.

.

 [Class]      Acronym  (Explanation)   . . . . . . . . . in Simbad, use:
 [Star]       SOPS (Southern Objective Prism Survey) . . SOPS R a-NNN
                                                      or SOPS R NN
 [?]          Sto (Stock+) . . . . . . . . . . . . . . . SOPS R a-NNN