COMMISSION 27 OF THE I.A.U. INFORMATION BULLETIN ON VARIABLE STARS Number 1234 Konkoly Observatory Budapest 1977 January 31 PROGRAMME OF COOPERATIVE FLARE STAR OBSERVATIONS FOR 1977 The Working Group on Flare Stars announces the following programme of cooperative observations for the year 1977: AD Leo 11-25 February V 1216 Sgr 9-23 July EV Lac 6-20 September UV Cet 6-20 October L.N. MAVRIDIS Chairman Working Group on Flare Stars