I converted the observation of Mr. Stephan into the VSNET format. object YYMMDD(UT) mag code ORIER 20030201.056 94 Stephan.AAVSO ORIER 20030201.063 94 Stephan.AAVSO ORIER 20030201.071 95 Stephan.AAVSO ORIER 20030201.078 96 Stephan.AAVSO ORIER 20030201.086 96 Stephan.AAVSO ORIER 20030201.094 97 Stephan.AAVSO ORIER 20030201.101 97 Stephan.AAVSO ORIER 20030201.109 99 Stephan.AAVSO ORIER 20030201.126 99 Stephan.AAVSO ORIER 20030201.133 100 Stephan.AAVSO ORIER 20030201.142 100 Stephan.AAVSO ORIER 20030201.149 100 Stephan.AAVSO ORIER 20030201.157 99 Stephan.AAVSO ORIER 20030201.164 98 Stephan.AAVSO ORIER 20030201.174 96 Stephan.AAVSO ORIER 20030201.182 95 Stephan.AAVSO ORIER 20030201.192 95 Stephan.AAVSO ORIER 20030201.199 94 Stephan.AAVSO object YYMMDD(UT) mag code TAURZ 20030201.076 100 Stephan.AAVSO TAURZ 20030201.087 100 Stephan.AAVSO TAURZ 20030201.102 100 Stephan.AAVSO TAURZ 20030201.108 101 Stephan.AAVSO TAURZ 20030201.117 104 Stephan.AAVSO TAURZ 20030201.124 106 Stephan.AAVSO TAURZ 20030201.134 107 Stephan.AAVSO TAURZ 20030201.142 109 Stephan.AAVSO TAURZ 20030201.150 111 Stephan.AAVSO TAURZ 20030201.156 111 Stephan.AAVSO TAURZ 20030201.165 111 Stephan.AAVSO TAURZ 20030201.172 109 Stephan.AAVSO TAURZ 20030201.183 105 Stephan.AAVSO TAURZ 20030201.191 104 Stephan.AAVSO TAURZ 20030201.200 102 Stephan.AAVSO TAURZ 20030201.208 100 Stephan.AAVSO minI ORIER 2452671.638 0.002 Hel Stephan.AAVSO n=18 (calculated by Nagai) minI TAURZ 2452671.659 0.000 Hel Stephan.AAVSO n=16 (calculated by Nagai) ER Ori JD(hel)=2452671.638 C=2452671.617 E=26087 O-C=+0.021 RZ Tau JD(hel)=2452671.659 C=2452671.616 E=36074 O-C=+0.043 - 02/Feb/2003 ER Ori (By Mr.Stephan) - 09 + | | * * * + * * * | * ** * * | * * ** 10 + * ** | | + | | 11 + +--------+--------+--------+--------+ 01 02 03 04 05 (UT) - 02/Feb/2003 RZ Tau (By Mr.Stephan) - 10 + * * ** * | * + * * ** | * 11 + ** * ** | + | 12 + +--------+--------+--------+--------+ 01 02 03 04 05 (UT)