COMMISSION 27 OF THE I. A. U.
          INFORMATION BULLETIN ON VARIABLE STARS
                       Number 920

                                  Konkoly Observatory
                                  Budapest
                                  1974 August 31


        RECOMMENDATION FOR THE FLARE STAR OBSERVERS

The international radio optical programme is planned for the nights
of October 7/8 to October 20/21 inclusive. Continuous radio observations 
will be made at Jodrell Bank with the MK 1A coupled to the
MK III radio telescope in an improved interferometric system. Observations 
will be made on three stars each night according to the following 
schedule:

Wolf 630 1630 U.T.
      to 2000 U.T.

UV Ceti 2100 U.T.
     to 0300 U.T.

AD Leo 0400 U.T.
    to 0900 U.T.

Optical observers interested in this field are asked to join in this
co-operative programme.



P.F. CHUGAINOV          A.C.B. LOVELL
Crimean Astrophysical   University of Manchester
Observatory             Nuffield Radio Astronomy
                        Laboratories
                        Jodrell Bank