WE PROPOSE A LONG UNINTERRUPTED OBSERVATION OF THE X-RAY BINARY
SYSTEM CYGNUS X-3, LASTING FOR 4,8HOURS (THE PERIOD OF THE SYSTEM),
IN ORDER TO STUDY THE COLOUR EVOLUTION OF THE INFRARED FLARES
SEEN IN THIS EXOTIC OBJECT. IN PARTICULAR WE WISH TO TEST THE
PREDICTIONS OF THE RELATIVISTIC JET MODEL REGARDING THE SPECTRAL
BEHAVIOUR DURING THE FLARES

This proposal is identical to proposal II (PROPID=CYGNUSX4) except that
this proposal contains the Autumn launch target list while proposal II
contain the Spring launch target list