COMMISSION 27 OF THE I. A. U.
          INFORMATION BULLETIN ON VARIABLE STARS
                      Number 1190


                              Konkoly Observatory
                              Budapest
                              1976 October 20




          PHOTOGRAPHIC MINIMA OF ECLIPSING STARS



SX Aur Min.= J.D.2442841.455  (1) O-C = +0.022d  n = 18
WY Cnc              2839.4605 (2) O-C = +0.0005      13
                                 O-C_A= +0.0005
EG Cep              2955.475     O-C  = +0.023        7
                                 O-C_A= +0.008
                    2961.462     O-C  = +0.019       10
                                 O-C_A= +0.004
                    3016.470     O-C  = +0.021       10
                                 O-C_A= +0.005
V477 Cyg            3013.415     O-C  = +0.009       11
BS Dra              2963.456     O-C  = +0.004        7
CM Lac              2954.491     O-C  = +0.006       13
UV Leo              2839.352     O-C  = +0.012       11
                                 O-C_A=  0.000
AP Leo              2871.408     O-C  = -0.007       13
TZ Lyr              2922.420 (3) O-C  = +0.024       18
                                 O-C_A= +0.012
                    2960.489     O-C  = +0.018       13
                                 O-C_A= +0.006
U Peg               2714.309     O-C  = -0.001       11
                                 O-C_A= +0.009
                    3012.445     O-C  = -0.004       12
                                 O-C_A= +0.007
                    3015.435     O-C  = -0.012       12
                                 O-C_A= -0.001
RU UMi              2924.412     O-C  = +0.003        9
BU Vul              2962.473     O-C  = +0.013        9
                                 O-C_A= +0.007

C has been computed with the elements in Rocznik 1976, CA has
been computed with the revised elements in MVS vol. 6 and 7.
(1) from observations J.D. 42839 and 841, (2) from J.D.42839
and 859, (3) from J.D. 42922 and 951.



                                 PAUL AHNERT
                            Sonneberg Observatory