EB's observations by Ms. Sugai on September. Visual magnitude estimates by VSOLJ members object YYMMDD(UT) mag code CASRZ 20020904.554 70 Sga.VSOLJ CASRZ 20020904.576 73 Sga.VSOLJ CASRZ 20020904.585 74 Sga.VSOLJ CASRZ 20020904.590 74 Sga.VSOLJ CASRZ 20020904.603 74 Sga.VSOLJ CASRZ 20020904.633 68 Sga.VSOLJ CASRZ 20020904.649 64 Sga.VSOLJ object YYMMDD(UT) mag code CASRZ 20020910.490 62 Sga.VSOLJ CASRZ 20020910.504 66 Sga.VSOLJ CASRZ 20020910.509 68 Sga.VSOLJ CASRZ 20020910.518 69 Sga.VSOLJ CASRZ 20020910.531 71 Sga.VSOLJ CASRZ 20020910.540 72 Sga.VSOLJ CASRZ 20020910.549 73 Sga.VSOLJ CASRZ 20020910.559 74 Sga.VSOLJ CASRZ 20020910.564 74 Sga.VSOLJ CASRZ 20020910.569 75 Sga.VSOLJ CASRZ 20020910.582 75 Sga.VSOLJ CASRZ 20020910.594 73 Sga.VSOLJ object YYMMDD(UT) mag code CASTV 20020909.503 75 Sga.VSOLJ CASTV 20020909.519 76 Sga.VSOLJ CASTV 20020909.540 77 Sga.VSOLJ CASTV 20020909.551 77 Sga.VSOLJ CASTV 20020909.557 78 Sga.VSOLJ CASTV 20020909.574 78 Sga.VSOLJ CASTV 20020909.583 80 Sga.VSOLJ CASTV 20020909.592 82 Sga.VSOLJ CASTV 20020909.597 82 Sga.VSOLJ CASTV 20020909.603 83 Sga.VSOLJ CASTV 20020909.615 83 Sga.VSOLJ CASTV 20020909.622 82 Sga.VSOLJ CASTV 20020909.628 81 Sga.VSOLJ CASTV 20020909.635 81 Sga.VSOLJ CASTV 20020909.651 80 Sga.VSOLJ CASTV 20020909.660 78 Sga.VSOLJ object YYMMDD(UT) mag code CASTV 20020910.492 74 Sga.VSOLJ object YYMMDD(UT) mag code LYRbeta 20020901.589 34 Sga.VSOLJ LYRbeta 20020902.490 34 Sga.VSOLJ LYRbeta 20020904.517 38 Sga.VSOLJ LYRbeta 20020909.487 36 Sga.VSOLJ LYRbeta 20020910.488 35 Sga.VSOLJ object YYMMDD(UT) mag code SGEU 20020904.590 91 Sga.VSOLJ SGEU 20020904.601 90 Sga.VSOLJ SGEU 20020904.605 91 Sga.VSOLJ object YYMMDD(UT) mag code SGEU 20020909.507 64 Sga.VSOLJ Observer: Yoshiko Sugai (Yamagata Japan ) Instruments: 5Bx7 8Bx11 10R minI CASRZ 2452522.090 - Geo Sga.VSOLJ n=7 (calculated by Nagai) minI CASRZ 2452528.075 - Geo Sga.VSOLJ n=12 (calculated by Nagai) minI CASTV 2452527.109 0.000 Geo Sga.VSOLJ n=16 (caluclated by Nagai) RZ Cas JD(hel)=2452522.090 C=2452522.038 E=7799 O-C=+0.052 RZ Cas JD(hel)=2452528.076 C=2452528.014 E=7804 O-C=+0.062 TV Cas JD(hel)=2452527.111 C=2452527.121 E=4372 O-C=-0.010 - 04/Sep/2002 RZ Cas (By Ms.Sugai) - 06 + | + * | * 07 + * | * + ** * | 08 + +-----------+-----------+-----------+ 22 23 24 25 (JST)(UT+0900) - 10/Sep/2002 RZ Cas (By Ms.Sugai) - 06 + | * + * | * 07 + * * | ** * + *** * | 08 + +--------+--------+--------+--------+ 20 21 22 23 24 (JST) - 09/Sep/2002 TV Cas (By Ms.Sugai) - 07 + | + * * | * ** * * 08 + * ** * | *** ** + | 09 + +--------+--------+--------+--------+ 21 22 23 24 25 (JST) - Sep/2002 beta Lyr (By Ms.Sugai) - 30 + | | | |* * + * | * | | * | 40 + +----+----+----+----+----+----+----+----+----+ 1 2 3 4 5 6 7 8 9 10/Sep.