COMMISSION 27 OF THE I.A.U.
                 INFORMATION BULLETIN ON VARIABLE STARS
                              Number 2981

                                                         Konkoly Observatory
                                                         Budapest
                                                         4 February 1987

                                                         HU ISSN 0374 - 0676


             SEARCH FOR FLARE STARS IN NGC 7000 REGION

Within the framework of the observational programme for investigating
the flare stars in the NGC 7000 emission nebula region 95 patrol photographic
plates were obtained with the 67/92 cm Schmidt telescope of the Asiago 
Observatory. The total effective time of observations from August 1972 to 
September 1974 is 49h59m. The multiexposure method of observations was used - on
most of the plates 5 star images were obtained of 5 minute duration each.
Kodak 103 AO plates with UG 1 filter or without filter were used.
   During an earlier examination of the region and a later revision 5 flare-
events were found. The following data are summarized in Table I :
   1. The serial number of the flare star;
   2. The Byurakan designation according to Tsvetkov et. al., IBVS 938, 1974;
      IBVS 1002, 1975, only for repeated flare-events;
   3.-4. Coordinates for 1950.0;
   5. Photographic magnitude in the undisturbed state in the U; - or pg-light;
   6. Observed amplitude in the U- or pg-light;
   7. Date of the flare-event (U.T.);


                          Table I

No      Other       R.A. (1950.0)   D(1950.0)   m_U/pg   m_U/pg     Date
     designation

A1       B14          20h49m3         44d00     15.5U     2.6U     5.10.1972
A2                       52.0         44 09     16.5pg    0.6pg   19.10.1973
A3       B18             53.7         43 23     20.4pg    4.4pg    4.09.1972
A4                       55.3         41 50     19.5pg    3.5pg    9.09.1972
AS                       55.8         43 46     16.5pg    2.0pg    4.09.1972

   The identification charts of the discovered flare stars and precise
photographic photometry will be given later.


      L. ROSINO                        M. TSVETKOV, KATYA TSVETKOVA
 Asiago Observatory                   Department of Astronomy with
       Italy                        National Astronomical Observatory,
                                      Bulgarian Academy of Sciences