chi Cyg brightening (cont'd) YYMMDD(UT) mag observer 980905.960 94 (G. Comello) 980907.932 95 (T. Lange) 980908.438 90 (S. Takahashi) 980908.646 84 (H. Someya) 980908.849 92 (A. Diepvens) 980910.447 93 (M. Sato) 980910.451 86 (H. Maehara) 980910.540 90 (S. Takahashi) 980910.583 92 (Y. Watanabe) 980910.900 94 (R. Fidrich) 980910.990 92 (B. H. Granslo) 980911.910 92 (G. Comello) 980911.917 95 (T. Lange) 980912.556 85 (K. Kanatsu) 980912.583 85 (N. Makiguchi) 980912.665 90 (S. Takahashi) 980913.500 86 (H. Maehara) 980913.587 90 (Y. Watanabe) 980916.006 88 (G. Poyner) 980917.800 85 (R. Fidrich) 980919.519 85 (Y. Watanabe) 980919.581 81 (H. Maehara) 980920.569 83 (M. Hiraga) 980920.803 85 (A. Diepvens) 980920.830 89 (M. Reszelski) 980920.850 81 (R. J. Bouma) 980920.940 83 (G. Comello) 980920.958 77 (T. Lange) 980921.798 80 (H-G. Lindberg) 980921.800 80 (L. Kiss)