  Aims. The Sloan Digital Sky Survey (SDSS) offers a unique possibility of not
only detecting Colour Induced Displacement (CID) double stars but also
confirming these detections. Methods. Successive cuts are applied to the SDSS
DR12 database in order to reduce the size of the sample to be considered. The
resulting dataset is then screened with a criterion based on the distance and
orientation of the photocentres in different photometric bands. Results. About
3 200 distinct objects are classified as CID double stars, 40 of which are
confirmed with at least a second detection. A consistency check further
validates these detections.
