I converted the observation of Mr. Stephan into the VSNET format. object YYMMDD(UT) mag code DELTY 20020715.072 99 Stephan.AAVSO DELTY 20020715.083 99 Stephan.AAVSO DELTY 20020715.092 100 Stephan.AAVSO DELTY 20020715.099 102 Stephan.AAVSO DELTY 20020715.108 106 Stephan.AAVSO DELTY 20020715.115 114 Stephan.AAVSO DELTY 20020715.122 115 Stephan.AAVSO DELTY 20020715.131 115 Stephan.AAVSO DELTY 20020715.138 115 Stephan.AAVSO DELTY 20020715.146 115 Stephan.AAVSO DELTY 20020715.153 114 Stephan.AAVSO DELTY 20020715.161 113 Stephan.AAVSO DELTY 20020715.170 109 Stephan.AAVSO DELTY 20020715.177 105 Stephan.AAVSO DELTY 20020715.185 101 Stephan.AAVSO DELTY 20020715.192 99 Stephan.AAVSO object YYMMDD(UT) mag code CASRZ 20020715.124 64 Stephan.AAVSO CASRZ 20020715.135 67 Stephan.AAVSO CASRZ 20020715.144 70 Stephan.AAVSO CASRZ 20020715.153 71 Stephan.AAVSO CASRZ 20020715.160 74 Stephan.AAVSO CASRZ 20020715.169 76 Stephan.AAVSO CASRZ 20020715.176 78 Stephan.AAVSO CASRZ 20020715.184 78 Stephan.AAVSO CASRZ 20020715.191 77 Stephan.AAVSO CASRZ 20020715.200 75 Stephan.AAVSO CASRZ 20020715.207 74 Stephan.AAVSO CASRZ 20020715.215 71 Stephan.AAVSO CASRZ 20020715.222 70 Stephan.AAVSO CASRZ 20020715.229 68 Stephan.AAVSO CASRZ 20020715.236 66 Stephan.AAVSO CASRZ 20020715.244 65 Stephan.AAVSO CASRZ 20020715.251 64 Stephan.AAVSO minI DELTY 2452470.638 0.002 Geo Stephan.AAVSO n=16 (calculated by Nagai) minI CASRZ 2452470.683 0.001 Geo Stephan.AAVSO n=17 (calculated by Nagai) TY Del JD(hel)=2452470.643 C=2452470.593 E=7985 O-C=+0.050 RZ Cas JD(hel)=2452470.680 C=2452470.642 E=7756 O-C=+0.038 - 15/Jul/2002 TY Del (By Mr.Stephan) - 09 + | 10 + * * ** * * | * * 11 + * | ** * * ** * 12 + +--------+--------+--------+--------+ 01 02 03 04 05 (UT) - 15/Jul/2002 RZ Cas (By Mr.Stephan) - 06 + | + * *** | * * 07 + * * ** | + ** ** | *** 08 + +------+------+------+------+------+- 02 03 04 05 06 07 (UT)