COMMISSION 27 OF THE I.A.U.
               INFORMATION BULLETIN ON VARIABLE STARS
                            Number 1470

                                                      Konkoly Observatory
                                                      Budapest
                                                      1978 September 8


         NEW FLARE STARS IN THE NGC 7000-REGION

In the period from July 1975, to November 1977 we continued
the systematic search for flare stars in the NGC 7000-IC 5068-70
region.
   Our patrol observations were made with the 40"/52" Schmidt-
telescope at Byurakan Astrophysical Observatory on Kodak 103aO-
or ORWO ZU-2 plates with 2 mm Schott UG 1- or without filter.
   Table I gives the data for the plates, number of exposures
and effective time of observations in U- and Pg-light.


              Table I

Colour   Number of   Number of      Teff
          plates     exposures

U           47         284         44h10m
Pg          40         239         20h50m

In the most cases the time of an exposition was 10 min in
U- and 5 min in Pg-light. Total time of all multiple exposure
observations is 65 hours.
   In Table II the data are presented for five new flare stars
discovered.


                           Table II

                                                  Date of
Designation      RA       D     mpg   m_u/pg      flare-up

B 41          20h44.1m +43d38'  17.1m  2.6m u    13.07.1975
B 42             49.5   40 43   20.0   4.1pg     22.08.1976
B 43             51.7   41 33   20.5   7.0u      11.09.1977
B 44             55.5   42 58   20.5   5.7u       5.11.1977
B 45             58.6   43 04   15.5   2.1u      29.08.1975

Column 1: the serial number of the flare stars discovered at the
          Byurakan Astrophysical Observatory.
Column 2 and 3: the approximate coordinates for 1950.0
Column 4: the approximate photographic magnitudes at minimum
          light on POSS-reproductions.
Column 5: the observed amplitude of the flare-up in U- or Pg-light.
Column 6: the date of the flare-up.


   N.D. MELIKIAN                  M.K. TSVETKOV
  H.S. CHAVUSHIAN
                              Department of Astronomy
Byurakan Astrophysical     Bulgarian Academy of Sciences
     Observatory