  H\alpha and [O III] narrow band, wide field (7 * 7 degree), CCD images of the
Small Magellanic Cloud were compared and a catalogue of candidate planetary
nebulae and H\alpha emission-line stars was compiled. The catalogue contains
131 planetary nebulae candidates, 23 of which are already known to be or are
probable planetary nebulae or very low excitation objects. Also, 218
emission-line candidates have been identified with 113 already known. Our
catalogue therefore provides a useful supplement to those of Meyssonnier &
Azzopardi (1993) and Sanduleak, MacConnell & Davis Phillip (1978). Further
observations are required to confirm the identity of the unknown objects.
