 \documentstyle[11pt]{article}
 \pagestyle{myheadings}
 \markright{R. Clement et al.:}
 \setlength{\topmargin}{-20mm}
 \textheight=27cm
 \setcounter{page}{          5}
 \setcounter{table}{          1}
 \begin{document}
 \footnotesize
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 7968.6875& -.065&  .032& -.071& -.165&
 8639.6883& -.036&  .027& -.092& -.193
 \\
 7968.6923& -.048&  .036& -.060& -.158&
 8639.6960& -.025&  .026& -.094& -.190
 \\
 7968.6965& -.073&  .018& -.087& -.189&
 8639.7043& -.045&  .023& -.094& -.192
 \\
 7968.7007& -.089&  .018& -.086& -.188&
 8639.7119& -.037&  .023& -.095& -.197
 \\
 7968.7048& -.058&  .027& -.084& -.206&
 8639.7203& -.035&  .024& -.091& -.198
 \\
 7968.7097& -.050&  .018& -.094& -.193&
 8639.7265& -.037&  .023& -.093& -.198
 \\
 7968.7146& -.029&  .047& -.093& -.181&
 8639.7349& -.029&  .024& -.087& -.192
 \\
 7969.6854&  .393&  .538&  .399&  .319&
 8639.7474& -.007&  .039& -.075& -.187
 \\
 7969.6902&  .405&  .487&  .371&  .279&
 8640.6146& -.039&  .030& -.098& -.180
 \\
 7969.6944&  .361&  .447&  .322&  .229&
 8640.6230& -.043&  .030& -.083& -.183
 \\
 7970.5055&  .409&  .485&  .382&  .291&
 8640.6487& -.023&  .032& -.078& -.183
 \\
 7970.5110&  .388&  .444&  .323&  .232&
 8640.6549& -.025&  .028& -.076& -.185
 \\
 7970.5180&  .296&  .392&  .262&  .159&
 8640.6625& -.015&  .032& -.082& -.187
 \\
 7970.5228&  .250&  .324&  .201&  .099&
 8640.6688& -.034&  .026& -.081& -.187
 \\
 7970.5270&  .231&  .295&  .180&  .071&
 8640.6764& -.023&  .044& -.061& -.167
 \\
 7970.5312&  .172&  .241&  .122&  .022&
 8640.6820&  .022&  .075& -.038& -.138
 \\
 7970.5360&  .149&  .219&  .098& -.002&
 8640.6889&  .093&  .143&  .030& -.074
 \\
 7970.5423&  .077&  .152&  .048& -.059&
 8640.6959&  .161&  .212&  .103& -.009
 \\
 7970.5437&  .094&  .151&  .037& -.071&
 8640.7035&  .268&  .322&  .202&  .093
 \\
 7970.5485&  .057&  .138&  .014& -.095&
 8640.7139&  .481&  .530&  .393&  .276
 \\
 7970.5548&  .037&  .107& -.020& -.117&
 8640.7209&  .645&  .673&  .529&  .406
 \\
 7970.5631&  .029&  .106& -.031& -.125&
 8640.7299&  .869&  .897&  .728&  .605
 \\
 7970.5700&  .038&  .108& -.030& -.128&
 8640.7403&  .981&  .978&  .808&  .667
 \\
 7970.5756&  .014&  .096& -.024& -.134&
 8640.7472&  .825&  .834&  .673&  .531
 \\
 7970.5846&  .028&  .099& -.015& -.123&
 8641.6263&  .005&  .065& -.032& -.151
 \\
 7970.5909&  .011&  .102& -.027& -.131&
 8641.6451&  .015&  .071& -.049& -.149
 \\
 7970.5964&  .026&  .093& -.034& -.134&
 8641.6527&  .011&  .070& -.045& -.148
 \\
 7970.6110&  .017&  .090& -.034& -.138&
 8641.6708&  .003&  .063& -.058& -.162
 \\
 7970.6159&  .002&  .074& -.036& -.138&
 8641.6784&  .031&  .078& -.036& -.148
 \\
 7970.6200& -.009&  .079& -.034& -.143&
 8641.6944&  .017&  .081& -.036& -.148
 \\
 7970.6242&  .013&  .088& -.043& -.138&
 8641.7007&  .009&  .074& -.032& -.148
 \\
 7970.6291&  .023&  .086& -.039& -.144&
 8641.7083&  .005&  .070& -.043& -.153
 \\
 7970.6416&  .009&  .102& -.038& -.140&
 8641.7208&  .003&  .066& -.049& -.153
 \\
 7972.5963&  .005&  .065& -.054& -.152&
 8641.7277&  .026&  .072& -.044& -.152
 \\
 7972.6012& -.038&  .041& -.066& -.169&
 8641.7347&  .027&  .077& -.033& -.145
 \\
 7972.6054& -.034&  .042& -.057& -.176&
 8642.7165&  .054&  .097& -.023& -.133
 \\
 7972.6109& -.040&  .039& -.075& -.171&
 8642.7235&  .049&  .097& -.025& -.135
 \\
 7972.6158& -.035&  .037& -.074& -.180&
 8642.7353&  .073&  .127&  .011& -.099
 \\
 7972.6200& -.059&  .059& -.073& -.161&
 8647.6862&  .468&  .527&  .437&  .338
 \\
 7972.6241& -.043&  .053& -.074& -.168&
 8647.6945&  .389&  .437&  .330&  .236
 \\
 7972.6283& -.035&  .054& -.075& -.174&
 8647.7021&  .280&  .346&  .214&  .136
 \\
 7972.6352& -.021&  .044& -.076& -.177&
 8647.7084&  .224&  .281&  .148&  .069
 \\
 7972.6394& -.047&  .027& -.077& -.177&
 8647.7188&  .136&  .184&  .050& -.034
 \\
 7972.6436& -.063&  .047& -.067& -.175&
 8647.7265&  .055&  .116& -.016& -.099
 \\
 7972.6477& -.051&  .050& -.071& -.180&
 8647.7348&  .014&  .078& -.050& -.143
 \\
 7972.6533& -.065&  .043& -.083& -.176&
 8647.7417&  .017&  .068& -.049& -.164
 \\
 7972.6588& -.061&  .034& -.091& -.190&
 8647.7459& -.003&  .057& -.060& -.168
 \\
 7972.6880& -.050&  .057& -.078& -.160&
 8647.7521&  .058&  .071& -.043& -.182
 \\
 7972.6929& -.037&  .065& -.068& -.165&
 9080.6402&  .275&  .338&  .259&  .169
 \\
 7972.6991& -.049&  .038& -.089& -.183&
 9080.6411&  .206&  .324&  .231&  .151
 \\
 7972.7040& -.063&  .040& -.067& -.179&
 9080.6419&  .207&  .302&  .228&  .136
 \\
 8639.6800& -.028&  .035& -.086& -.182&
 9080.6453&  .177&  .276&  .190&  .103
 \\
 \end{tabular}
 \end{table}
 %pag          1
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9080.6462&  .184&  .270&  .187&  .107&
 9080.7870& -.010&  .053& -.071& -.178
 \\
 9080.6470&  .203&  .277&  .179&  .104&
 9080.7879&  .006&  .056& -.074& -.179
 \\
 9080.6735&  .044&  .144&  .006& -.109&
 9080.7914& -.012&  .053& -.080& -.179
 \\
 9080.6848& -.037&  .065& -.061& -.172&
 9080.7923& -.026&  .044& -.069& -.170
 \\
 9080.6857& -.071&  .036& -.078& -.180&
 9080.7931& -.003&  .047& -.081& -.176
 \\
 9080.6865& -.075&  .035& -.083& -.185&
 9080.7967&  .007&  .035& -.074& -.182
 \\
 9080.6903& -.034&  .047& -.057& -.158&
 9080.7976&  .024&  .044& -.069& -.192
 \\
 9080.6912& -.003&  .052& -.052& -.161&
 9080.7984&  .005&  .037& -.064& -.178
 \\
 9080.6921&  .015&  .061& -.061& -.149&
 9080.8020&  .006&  .034& -.072& -.183
 \\
 9080.6974& -.042&  .054& -.065& -.149&
 9080.8029&  .010&  .019& -.074& -.185
 \\
 9080.6983& -.055&  .036& -.084& -.175&
 9080.8037& -.009&  .030& -.058& -.171
 \\
 9080.6991& -.077&  .051& -.081& -.177&
 9080.8073& -.012&  .039& -.081& -.183
 \\
 9080.7029& -.038&  .063& -.052& -.162&
 9080.8081& -.016&  .036& -.076& -.178
 \\
 9080.7037& -.030&  .061& -.067& -.162&
 9080.8090& -.005&  .031& -.078& -.176
 \\
 9080.7046& -.015&  .079& -.060& -.168&
 9080.8126& -.039&  .039& -.083& -.173
 \\
 9080.7099& -.025&  .034& -.066& -.176&
 9080.8135& -.039&  .023& -.076& -.166
 \\
 9080.7108& -.074&  .015& -.092& -.186&
 9080.8143& -.027&  .031& -.083& -.178
 \\
 9080.7117& -.056&  .018& -.092& -.188&
 9080.8179&  .011&  .040& -.076& -.165
 \\
 9080.7155& -.049&  .047& -.069& -.169&
 9080.8188&  .013&  .036& -.081& -.153
 \\
 9080.7163& -.031&  .041& -.064& -.164&
 9080.8196& -.007&  .046& -.080& -.169
 \\
 9080.7172& -.020&  .058& -.057& -.168&
 9080.8232& -.007&  .041& -.069& -.179
 \\
 9080.7225& -.056&  .044& -.082& -.168&
 9080.8241& -.021&  .037& -.081& -.184
 \\
 9080.7233& -.095&  .029& -.096& -.182&
 9080.8249&  .003&  .037& -.077& -.176
 \\
 9080.7242& -.096&  .018& -.094& -.192&
 9080.8285& -.003&  .027& -.082& -.162
 \\
 9080.7279& -.026&  .057& -.072& -.174&
 9080.8294&  .012&  .048& -.080& -.166
 \\
 9080.7288& -.014&  .049& -.084& -.179&
 9080.8303& -.001&  .033& -.075& -.178
 \\
 9080.7296& -.042&  .042& -.073& -.156&
 9080.8338&  .002&  .046& -.076& -.169
 \\
 9080.7349& -.062&  .036& -.082& -.172&
 9080.8347&  .023&  .045& -.072& -.169
 \\
 9080.7357& -.064&  .029& -.096& -.186&
 9080.8356&  .015&  .046& -.077& -.173
 \\
 9080.7366& -.079&  .030& -.097& -.200&
 9080.8391& -.014&  .048& -.060& -.172
 \\
 9080.7404& -.055&  .037& -.086& -.184&
 9080.8399& -.014&  .042& -.060& -.163
 \\
 9080.7413& -.048&  .046& -.080& -.176&
 9080.8408&  .005&  .053& -.062& -.170
 \\
 9080.7422& -.056&  .044& -.085& -.176&
 9081.6149& -.009&  .045& -.075& -.168
 \\
 9080.7475& -.015&  .036& -.061& -.184&
 9081.6158& -.027&  .040& -.081& -.178
 \\
 9080.7484& -.052&  .033& -.088& -.191&
 9081.6167& -.003&  .046& -.077& -.185
 \\
 9080.7492& -.038&  .022& -.082& -.184&
 9081.6204&  .043&  .036& -.067& -.173
 \\
 9080.7530&  .023&  .037& -.066& -.171&
 9081.6212&  .023&  .033& -.069& -.162
 \\
 9080.7538& -.013&  .026& -.072& -.176&
 9081.6221&  .009&  .046& -.075& -.176
 \\
 9080.7547& -.020&  .037& -.070& -.161&
 9081.6257&  .038&  .035& -.080& -.180
 \\
 9080.7653&  .007&  .051& -.077& -.180&
 9081.6266&  .011&  .022& -.091& -.173
 \\
 9080.7662&  .006&  .039& -.081& -.177&
 9081.6275&  .017&  .030& -.089& -.176
 \\
 9080.7670&  .010&  .038& -.071& -.177&
 9081.6312&  .047&  .055& -.084& -.192
 \\
 9080.7706& -.009&  .064& -.067& -.157&
 9081.6320&  .004&  .045& -.098& -.187
 \\
 9080.7714& -.006&  .044& -.075& -.167&
 9081.6329&  .025&  .039& -.078& -.187
 \\
 9080.7723& -.004&  .043& -.063& -.172&
 9081.6364& -.003&  .039& -.079& -.166
 \\
 9080.7758&  .007&  .036& -.078& -.169&
 9081.6373&  .010&  .034& -.082& -.181
 \\
 9080.7766&  .024&  .027& -.075& -.164&
 9081.6381& -.015&  .049& -.091& -.174
 \\
 9080.7775&  .046&  .057& -.067& -.168&
 9081.6418&  .009&  .045& -.072& -.167
 \\
 9080.7810& -.008&  .051& -.071& -.164&
 9081.6427&  .013&  .024& -.084& -.172
 \\
 9080.7818& -.012&  .052& -.077& -.165&
 9081.6436&  .020&  .035& -.078& -.184
 \\
 9080.7827&  .000&  .044& -.072& -.165&
 9081.6471&  .030&  .037& -.088& -.186
 \\
 9080.7861& -.020&  .061& -.076& -.173&
 9081.6480&  .020&  .039& -.081& -.184
 \\
 \end{tabular}
 \end{table}
 %pag          2
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9081.6488&  .011&  .048& -.082& -.182&
 9081.7425&  .027&  .085& -.062& -.154
 \\
 9081.6552& -.020&  .064& -.069& -.191&
 9081.7433&  .048&  .063& -.065& -.161
 \\
 9081.6561& -.030&  .054& -.057& -.184&
 9081.7442&  .048&  .061& -.059& -.173
 \\
 9081.6569& -.013&  .062& -.068& -.175&
 9081.7707&  .047&  .074& -.045& -.165
 \\
 9081.6605&  .006&  .058& -.069& -.171&
 9081.7715&  .047&  .064& -.046& -.185
 \\
 9081.6613& -.002&  .069& -.073& -.180&
 9081.7724&  .019&  .078& -.048& -.168
 \\
 9081.6622& -.019&  .058& -.072& -.181&
 9081.7758&  .058&  .067& -.047& -.155
 \\
 9081.6656& -.001&  .057& -.075& -.172&
 9081.7766&  .034&  .076& -.038& -.155
 \\
 9081.6664&  .035&  .047& -.075& -.168&
 9081.7775&  .053&  .075& -.048& -.174
 \\
 9081.6673&  .013&  .057& -.075& -.179&
 9081.7808&  .016&  .087& -.050& -.154
 \\
 9081.6707&  .008&  .061& -.069& -.186&
 9081.7817&  .030&  .085& -.056& -.153
 \\
 9081.6715&  .023&  .061& -.077& -.183&
 9081.7826&  .046&  .086& -.040& -.151
 \\
 9081.6724&  .035&  .056& -.067& -.171&
 9081.7859&  .071&  .101& -.039& -.131
 \\
 9081.6758& -.009&  .044& -.082& -.180&
 9081.7868&  .054&  .111& -.026& -.136
 \\
 9081.6767&  .005&  .055& -.084& -.181&
 9081.7877&  .048&  .117& -.017& -.123
 \\
 9081.6776& -.002&  .045& -.084& -.175&
 9081.7911&  .077&  .122& -.004& -.108
 \\
 9081.6809& -.001&  .043& -.087& -.176&
 9081.7919&  .115&  .121&  .012& -.097
 \\
 9081.6818&  .003&  .038& -.090& -.166&
 9081.7928&  .131&  .151&  .018& -.106
 \\
 9081.6827&  .028&  .057& -.077& -.188&
 9081.7962&  .146&  .162&  .033& -.064
 \\
 9081.6861&  .025&  .053& -.087& -.178&
 9081.7970&  .154&  .168&  .051& -.072
 \\
 9081.6869&  .001&  .049& -.082& -.180&
 9081.7979&  .146&  .177&  .055& -.049
 \\
 9081.6878&  .002&  .062& -.089& -.173&
 9081.8013&  .173&  .223&  .088& -.023
 \\
 9081.6912&  .031&  .068& -.062& -.175&
 9081.8022&  .205&  .227&  .110& -.017
 \\
 9081.6920&  .035&  .052& -.070& -.174&
 9081.8030&  .216&  .244&  .113&  .003
 \\
 9081.6929&  .006&  .049& -.084& -.161&
 9081.8065&  .280&  .284&  .154&  .038
 \\
 9081.6963&  .020&  .058& -.073& -.173&
 9081.8073&  .268&  .311&  .155&  .054
 \\
 9081.6972&  .024&  .051& -.082& -.162&
 9081.8111&  .329&  .355&  .208&  .083
 \\
 9081.6980&  .013&  .051& -.076& -.168&
 9081.8120&  .343&  .355&  .213&  .103
 \\
 9081.7014&  .016&  .064& -.067& -.172&
 9081.8128&  .355&  .374&  .239&  .126
 \\
 9081.7023&  .002&  .055& -.068& -.156&
 9081.8162&  .409&  .430&  .292&  .151
 \\
 9081.7032&  .032&  .067& -.060& -.160&
 9081.8171&  .406&  .444&  .309&  .186
 \\
 9081.7065&  .019&  .073& -.065& -.164&
 9081.8180&  .459&  .457&  .319&  .200
 \\
 9081.7074&  .024&  .079& -.070& -.159&
 9081.8213&  .506&  .521&  .375&  .259
 \\
 9081.7083&  .036&  .066& -.061& -.161&
 9081.8222&  .501&  .518&  .387&  .288
 \\
 9081.7117&  .029&  .052& -.084& -.166&
 9081.8230&  .485&  .551&  .410&  .292
 \\
 9081.7125&  .030&  .065& -.076& -.162&
 9081.8265&  .580&  .630&  .465&  .345
 \\
 9081.7134&  .012&  .068& -.065& -.159&
 9081.8273&  .647&  .636&  .479&  .357
 \\
 9081.7168&  .055&  .084& -.057& -.175&
 9081.8282&  .638&  .660&  .506&  .372
 \\
 9081.7177&  .065&  .087& -.074& -.170&
 9081.8316&  .720&  .731&  .573&  .449
 \\
 9081.7185&  .051&  .086& -.070& -.168&
 9081.8346&  .799&  .822&  .622&  .511
 \\
 9081.7219&  .055&  .085& -.052& -.175&
 9081.8383&  .881&  .894&  .725&  .592
 \\
 9081.7228&  .042&  .085& -.043& -.177&
 9081.8392&  .890&  .921&  .742&  .583
 \\
 9081.7236&  .042&  .076& -.052& -.170&
 9081.8400&  .928&  .931&  .772&  .634
 \\
 9081.7270&  .054&  .087& -.040& -.165&
 9081.8434&  .974& 1.014&  .851&  .674
 \\
 9081.7279&  .043&  .083& -.049& -.161&
 9081.8443&  .998& 1.018&  .840&  .693
 \\
 9081.7288&  .071&  .090& -.054& -.170&
 9081.8452&  .991& 1.021&  .851&  .710
 \\
 9081.7322&  .025&  .082& -.054& -.148&
 9081.8486& 1.008& 1.014&  .836&  .687
 \\
 9081.7330&  .050&  .069& -.051& -.158&
 9081.8494& 1.048& 1.003&  .817&  .680
 \\
 9081.7339&  .028&  .078& -.052& -.158&
 9081.8503&  .981&  .997&  .810&  .683
 \\
 9081.7373&  .044&  .080& -.050& -.163&
 9081.8537&  .929&  .928&  .734&  .594
 \\
 9081.7381&  .047&  .076& -.061& -.169&
 9081.8546&  .933&  .904&  .738&  .587
 \\
 9081.7390&  .052&  .075& -.057& -.169&
 9081.8554&  .864&  .893&  .720&  .560
 \\
 \end{tabular}
 \end{table}
 %pag          3
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9081.8588&  .732&  .780&  .619&  .494&
 9082.6735&  .828&  .847&  .669&  .544
 \\
 9081.8597&  .712&  .768&  .600&  .496&
 9082.6744&  .779&  .838&  .655&  .522
 \\
 9081.8605&  .730&  .736&  .579&  .468&
 9082.6781&  .725&  .730&  .568&  .448
 \\
 9081.8639&  .607&  .667&  .509&  .387&
 9082.6789&  .727&  .702&  .540&  .424
 \\
 9081.8648&  .587&  .645&  .504&  .371&
 9082.6798&  .681&  .689&  .526&  .405
 \\
 9081.8656&  .570&  .626&  .475&  .347&
 9082.6832&  .612&  .603&  .459&  .357
 \\
 9081.8690&  .564&  .589&  .422&  .291&
 9082.6841&  .547&  .574&  .443&  .313
 \\
 9081.8699&  .522&  .559&  .408&  .286&
 9082.6849&  .555&  .558&  .414&  .284
 \\
 9081.8708&  .535&  .551&  .403&  .265&
 9082.6884&  .463&  .490&  .365&  .257
 \\
 9081.8737&  .470&  .498&  .343&  .221&
 9082.6893&  .462&  .494&  .350&  .238
 \\
 9081.8746&  .427&  .461&  .329&  .202&
 9082.6902&  .476&  .466&  .324&  .234
 \\
 9081.8754&  .444&  .458&  .317&  .197&
 9082.6935&  .363&  .417&  .271&  .162
 \\
 9081.8788&  .335&  .389&  .242&  .126&
 9082.6974&  .327&  .355&  .218&  .112
 \\
 9081.8797&  .334&  .372&  .234&  .103&
 9082.6982&  .338&  .333&  .202&  .089
 \\
 9081.8827&  .280&  .334&  .202&  .071&
 9082.6991&  .299&  .317&  .181&  .072
 \\
 9081.8835&  .247&  .309&  .167&  .066&
 9082.7025&  .277&  .271&  .144&  .047
 \\
 9081.8844&  .299&  .300&  .168&  .067&
 9082.7033&  .243&  .253&  .130&  .019
 \\
 9082.6125&  .070&  .173&  .027& -.078&
 9082.7042&  .224&  .239&  .113&  .020
 \\
 9082.6133&  .112&  .177&  .041& -.052&
 9082.7077&  .153&  .221&  .077& -.038
 \\
 9082.6142&  .114&  .182&  .052& -.057&
 9082.7085&  .152&  .202&  .055& -.048
 \\
 9082.6176&  .172&  .204&  .095& -.045&
 9082.7094&  .149&  .202&  .052& -.049
 \\
 9082.6184&  .181&  .205&  .083& -.026&
 9082.7128&  .087&  .159&  .027& -.098
 \\
 9082.6193&  .196&  .237&  .107& -.014&
 9082.7137&  .105&  .153&  .030& -.100
 \\
 9082.6227&  .213&  .277&  .126&  .035&
 9082.7145&  .093&  .137&  .009& -.093
 \\
 9082.6235&  .214&  .274&  .126&  .038&
 9082.7180&  .093&  .098& -.016& -.123
 \\
 9082.6244&  .261&  .295&  .148&  .059&
 9082.7188&  .059&  .096& -.028& -.121
 \\
 9082.6278&  .315&  .336&  .188&  .095&
 9082.7197&  .080&  .088& -.026& -.138
 \\
 9082.6287&  .333&  .342&  .203&  .092&
 9082.7231&  .046&  .089& -.042& -.147
 \\
 9082.6295&  .321&  .350&  .211&  .121&
 9082.7269& -.005&  .069& -.060& -.158
 \\
 9082.6329&  .395&  .420&  .279&  .149&
 9082.7278&  .000&  .064& -.053& -.155
 \\
 9082.6338&  .422&  .433&  .312&  .155&
 9082.7286& -.019&  .061& -.058& -.161
 \\
 9082.6346&  .390&  .443&  .298&  .189&
 9082.7320&  .013&  .059& -.063& -.166
 \\
 9082.6380&  .476&  .506&  .374&  .228&
 9082.7329&  .028&  .056& -.062& -.181
 \\
 9082.6389&  .514&  .530&  .380&  .244&
 9082.7337&  .010&  .054& -.066& -.167
 \\
 9082.6397&  .529&  .538&  .394&  .277&
 9082.7372&  .024&  .066& -.068& -.166
 \\
 9082.6431&  .566&  .619&  .461&  .338&
 9082.7381&  .011&  .059& -.060& -.171
 \\
 9082.6440&  .628&  .633&  .478&  .339&
 9082.7389&  .024&  .064& -.063& -.173
 \\
 9082.6449&  .649&  .661&  .502&  .355&
 9082.7423&  .030&  .060& -.066& -.185
 \\
 9082.6483&  .712&  .717&  .556&  .445&
 9082.7432&  .002&  .057& -.076& -.176
 \\
 9082.6491&  .709&  .749&  .610&  .468&
 9082.7441&  .019&  .061& -.072& -.179
 \\
 9082.6500&  .752&  .771&  .628&  .477&
 9082.7474&  .010&  .064& -.085& -.186
 \\
 9082.6549&  .878&  .878&  .744&  .582&
 9082.7483&  .028&  .057& -.080& -.194
 \\
 9082.6558&  .936&  .944&  .736&  .612&
 9082.7491&  .020&  .052& -.079& -.189
 \\
 9082.6567&  .870&  .948&  .761&  .647&
 9082.7525&  .014&  .052& -.071& -.197
 \\
 9082.6588&  .939&  .958&  .804&  .665&
 9082.7534& -.017&  .050& -.082& -.181
 \\
 9082.6596&  .948& 1.003&  .826&  .678&
 9082.7542& -.018&  .049& -.082& -.190
 \\
 9082.6605&  .929&  .997&  .825&  .702&
 9082.7577&  .035&  .062& -.074& -.174
 \\
 9082.6639&  .972& 1.010&  .853&  .708&
 9082.7586&  .011&  .066& -.064& -.171
 \\
 9082.6647&  .975& 1.033&  .858&  .686&
 9082.7616&  .003&  .028& -.081& -.167
 \\
 9082.6684&  .920&  .968&  .761&  .654&
 9082.7624& -.010&  .034& -.069& -.181
 \\
 9082.6693&  .916&  .948&  .761&  .631&
 9082.7633& -.014&  .027& -.085& -.185
 \\
 9082.6701&  .918&  .928&  .747&  .598&
 9082.7668&  .017&  .056& -.069& -.158
 \\
 \end{tabular}
 \end{table}
 %pag          4
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9082.7677& -.002&  .048& -.076& -.168&
 9085.7686&  .046&  .058& -.069& -.194
 \\
 9082.7685& -.001&  .054& -.060& -.171&
 9085.7695&  .047&  .063& -.069& -.182
 \\
 9082.7720&  .008&  .054& -.072& -.175&
 9085.7704&  .054&  .069& -.073& -.184
 \\
 9082.7729&  .002&  .061& -.066& -.162&
 9085.7739&  .033&  .060& -.074& -.184
 \\
 9082.7737& -.024&  .046& -.070& -.173&
 9085.7747&  .062&  .054& -.071& -.169
 \\
 9082.7772& -.003&  .059& -.078& -.184&
 9085.7756&  .053&  .062& -.081& -.186
 \\
 9082.7781& -.010&  .063& -.076& -.181&
 9085.7791&  .045&  .071& -.065& -.163
 \\
 9082.7790& -.007&  .056& -.083& -.178&
 9085.7800&  .042&  .049& -.062& -.153
 \\
 9082.7824&  .000&  .037& -.086& -.191&
 9085.7809&  .028&  .060& -.070& -.172
 \\
 9082.7832&  .012&  .049& -.080& -.183&
 9085.7856&  .023&  .061& -.060& -.160
 \\
 9082.7841&  .031&  .045& -.072& -.173&
 9085.7864&  .030&  .067& -.066& -.174
 \\
 9082.7875&  .002&  .060& -.084& -.180&
 9085.7873&  .035&  .085& -.061& -.176
 \\
 9082.7884&  .016&  .053& -.076& -.178&
 9085.7909&  .018&  .067& -.060& -.171
 \\
 9082.7893&  .016&  .059& -.077& -.182&
 9085.7917&  .009&  .058& -.068& -.171
 \\
 9082.7927& -.003&  .052& -.086& -.191&
 9085.7926&  .032&  .068& -.037& -.176
 \\
 9082.7935& -.007&  .045& -.081& -.196&
 9085.7961&  .019&  .064& -.051& -.171
 \\
 9082.7944& -.008&  .045& -.086& -.201&
 9085.7980&  .016&  .075& -.051& -.164
 \\
 9082.8336&  .001&  .015& -.099& -.194&
 9085.7989&  .048&  .082& -.049& -.165
 \\
 9082.8344& -.036&  .031& -.094& -.181&
 9085.7998&  .007&  .076& -.048& -.175
 \\
 9082.8353& -.033&  .041& -.081& -.187&
 9085.8033&  .061&  .074& -.054& -.165
 \\
 9082.8386& -.020&  .030& -.091& -.185&
 9085.8042&  .020&  .086& -.056& -.165
 \\
 9082.8395&  .001&  .034& -.083& -.183&
 9085.8050&  .040&  .090& -.049& -.164
 \\
 9082.8404& -.008&  .032& -.092& -.199&
 9085.8086&  .033&  .089& -.054& -.163
 \\
 9082.8439& -.031&  .047& -.104& -.192&
 9085.8095&  .031&  .071& -.065& -.163
 \\
 9082.8447& -.022&  .039& -.098& -.196&
 9085.8103&  .046&  .073& -.053& -.163
 \\
 9082.8456& -.046&  .035& -.105& -.189&
 9085.8138&  .035&  .092& -.048& -.168
 \\
 9082.8490& -.011&  .036& -.081& -.207&
 9085.8147&  .066&  .103& -.061& -.178
 \\
 9082.8499& -.044&  .033& -.092& -.216&
 9085.8155&  .046&  .087& -.048& -.174
 \\
 9082.8507& -.062&  .024& -.088& -.184&
 9085.8186& -.011&  .076& -.059& -.156
 \\
 9082.8542& -.023&  .019& -.086& -.188&
 9085.8195&  .018&  .082& -.047& -.148
 \\
 9082.8551& -.005&  .018& -.076& -.191&
 9085.8203& -.008&  .079& -.054& -.153
 \\
 9082.8559& -.018&  .036& -.078& -.196&
 9085.8238&  .025&  .081& -.053& -.156
 \\
 9082.8594& -.044&  .043& -.089& -.194&
 9085.8247&  .029&  .084& -.053& -.151
 \\
 9082.8602&  .002&  .054& -.090& -.196&
 9085.8255&  .037&  .080& -.051& -.149
 \\
 9082.8611&  .002&  .053& -.072& -.194&
 9085.8292&  .050&  .108& -.040& -.166
 \\
 9082.8667&  .002&  .029& -.099& -.191&
 9085.8301&  .067&  .086& -.043& -.162
 \\
 9082.8675& -.017&  .032& -.093& -.181&
 9085.8309&  .047&  .083& -.041& -.166
 \\
 9082.8684& -.015&  .031& -.091& -.169&
 9085.8351&  .041&  .081& -.056& -.162
 \\
 9082.8706&  .022&  .043& -.089& -.186&
 9085.8359&  .052&  .105& -.045& -.164
 \\
 9082.8715& -.011&  .033& -.097& -.197&
 9085.8368&  .037&  .106& -.050& -.162
 \\
 9082.8724&  .019&  .047& -.092& -.188&
 9085.8398&  .068&  .090& -.029& -.154
 \\
 9085.7489&  .007&  .055& -.076& -.185&
 9085.8412&  .025&  .093& -.042& -.171
 \\
 9085.7506&  .010&  .053& -.069& -.171&
 9085.8421&  .058&  .106& -.036& -.164
 \\
 9085.7515& -.003&  .044& -.088& -.151&
 9085.8430&  .076&  .072& -.038& -.157
 \\
 9085.7524&  .023&  .051& -.075& -.175&
 9085.8465&  .048&  .098& -.041& -.144
 \\
 9085.7564&  .020&  .054& -.061& -.178&
 9085.8621&  .054&  .117& -.043& -.146
 \\
 9085.7573&  .025&  .050& -.069& -.169&
 9085.8629&  .072&  .107& -.035& -.139
 \\
 9085.7581&  .041&  .044& -.051& -.179&
 9085.8638&  .071&  .111& -.039& -.151
 \\
 9085.7611&  .042&  .049& -.084& -.187&
 9085.8686&  .049&  .127& -.045& -.140
 \\
 9085.7626&  .045&  .052& -.078& -.199&
 9085.8695&  .068&  .095& -.042& -.141
 \\
 9085.7635&  .022&  .041& -.080& -.197&
 9085.8703&  .036&  .101& -.032& -.149
 \\
 9085.7643&  .041&  .059& -.079& -.196&
 9086.6117&  .033&  .065& -.043& -.144
 \\
 \end{tabular}
 \end{table}
 %pag          5
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9086.6126&  .025&  .082& -.052& -.161&
 9086.7050&  .204&  .256&  .104&  .017
 \\
 9086.6134&  .037&  .075& -.048& -.151&
 9086.7081&  .258&  .304&  .176&  .049
 \\
 9086.6173&  .047&  .096& -.035& -.154&
 9086.7090&  .255&  .314&  .187&  .062
 \\
 9086.6182&  .035&  .085& -.043& -.151&
 9086.7098&  .270&  .337&  .191&  .087
 \\
 9086.6190&  .062&  .083& -.043& -.155&
 9086.7118&  .303&  .357&  .225&  .092
 \\
 9086.6221&  .051&  .078& -.041& -.149&
 9086.7127&  .317&  .368&  .241&  .111
 \\
 9086.6230&  .060&  .079& -.043& -.145&
 9086.7135&  .339&  .371&  .253&  .123
 \\
 9086.6238&  .053&  .079& -.036& -.138&
 9086.7164&  .389&  .415&  .288&  .166
 \\
 9086.6300&  .060&  .072& -.041& -.164&
 9086.7173&  .356&  .438&  .296&  .189
 \\
 9086.6309&  .091&  .081& -.030& -.152&
 9086.7181&  .392&  .444&  .309&  .192
 \\
 9086.6317&  .070&  .083& -.031& -.155&
 9086.7217&  .455&  .525&  .376&  .226
 \\
 9086.6348&  .028&  .073& -.041& -.158&
 9086.7226&  .484&  .547&  .388&  .255
 \\
 9086.6357&  .027&  .089& -.044& -.163&
 9086.7234&  .497&  .555&  .404&  .258
 \\
 9086.6365&  .024&  .091& -.041& -.152&
 9086.7263&  .566&  .601&  .468&  .337
 \\
 9086.6404&  .004&  .087& -.052& -.141&
 9086.7272&  .562&  .625&  .483&  .340
 \\
 9086.6413&  .016&  .094& -.054& -.155&
 9086.7281&  .629&  .639&  .489&  .363
 \\
 9086.6421&  .001&  .093& -.034& -.126&
 9086.7316&  .693&  .729&  .571&  .452
 \\
 9086.6452&  .025&  .061& -.054& -.159&
 9086.7325&  .704&  .743&  .589&  .463
 \\
 9086.6460&  .030&  .072& -.044& -.155&
 9086.7333&  .693&  .763&  .606&  .471
 \\
 9086.6469&  .035&  .067& -.048& -.164&
 9086.7364&  .841&  .845&  .672&  .543
 \\
 9086.6507&  .002&  .070& -.056& -.154&
 9086.7372&  .856&  .854&  .692&  .538
 \\
 9086.6516&  .012&  .075& -.055& -.164&
 9086.7381&  .895&  .885&  .707&  .564
 \\
 9086.6524&  .025&  .064& -.053& -.143&
 9086.7416&  .966&  .948&  .780&  .619
 \\
 9086.6570&  .042&  .078& -.045& -.156&
 9086.7425&  .966&  .970&  .798&  .640
 \\
 9086.6578&  .021&  .083& -.053& -.156&
 9086.7433&  .984&  .987&  .819&  .647
 \\
 9086.6587&  .023&  .074& -.050& -.170&
 9086.7462&  .993& 1.022&  .854&  .694
 \\
 9086.6622&  .026&  .072& -.045& -.177&
 9086.7471& 1.037& 1.018&  .842&  .685
 \\
 9086.6630&  .001&  .076& -.044& -.156&
 9086.7479& 1.017& 1.000&  .836&  .710
 \\
 9086.6639&  .022&  .081& -.048& -.158&
 9086.7515&  .965&  .972&  .798&  .666
 \\
 9086.6669&  .032&  .095& -.034& -.159&
 9086.7523&  .920&  .967&  .797&  .669
 \\
 9086.6678&  .017&  .085& -.029& -.168&
 9086.7532&  .911&  .946&  .763&  .645
 \\
 9086.6686&  .000&  .094& -.035& -.153&
 9086.7561&  .878&  .877&  .698&  .578
 \\
 9086.6721&  .016&  .089& -.036& -.148&
 9086.7570&  .871&  .861&  .695&  .582
 \\
 9086.6730&  .021&  .077& -.036& -.162&
 9086.7578&  .857&  .845&  .663&  .547
 \\
 9086.6739&  .020&  .106& -.037& -.152&
 9086.7613&  .741&  .745&  .585&  .458
 \\
 9086.6784& -.010&  .070& -.035& -.153&
 9086.7622&  .702&  .724&  .562&  .443
 \\
 9086.6793&  .009&  .074& -.039& -.149&
 9086.7630&  .691&  .710&  .547&  .426
 \\
 9086.6802&  .011&  .079& -.037& -.156&
 9086.7661&  .614&  .636&  .489&  .365
 \\
 9086.6836&  .033&  .091& -.032& -.155&
 9086.7669&  .635&  .612&  .476&  .350
 \\
 9086.6845&  .005&  .102& -.028& -.156&
 9086.7678&  .612&  .598&  .453&  .331
 \\
 9086.6854&  .016&  .104& -.023& -.149&
 9086.7713&  .510&  .528&  .383&  .274
 \\
 9086.6882&  .019&  .110& -.024& -.135&
 9086.7722&  .523&  .497&  .380&  .250
 \\
 9086.6891&  .087&  .125&  .002& -.128&
 9086.7730&  .489&  .482&  .362&  .231
 \\
 9086.6899&  .073&  .123& -.002& -.120&
 9086.7759&  .407&  .433&  .304&  .191
 \\
 9086.6935&  .098&  .136&  .008& -.088&
 9086.7768&  .424&  .416&  .287&  .178
 \\
 9086.6943&  .090&  .142&  .019& -.094&
 9086.7777&  .388&  .407&  .272&  .149
 \\
 9086.6952&  .111&  .160&  .030& -.084&
 9086.7812&  .317&  .353&  .217&  .109
 \\
 9086.6981&  .131&  .190&  .041& -.062&
 9086.7821&  .299&  .345&  .208&  .102
 \\
 9086.6989&  .119&  .198&  .063& -.063&
 9086.7829&  .281&  .320&  .183&  .074
 \\
 9086.6998&  .145&  .199&  .063& -.038&
 9086.7858&  .253&  .297&  .141&  .026
 \\
 9086.7033&  .199&  .236&  .102& -.006&
 9086.7867&  .250&  .273&  .150&  .021
 \\
 9086.7042&  .203&  .250&  .105& -.001&
 9086.7875&  .234&  .277&  .137&  .019
 \\
 \end{tabular}
 \end{table}
 %pag          6
 \addtocounter{table}{-1}
 \begin{table}
 \caption{Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9086.7911&  .175&  .224&  .091& -.025&
 9087.6227&  .049&  .095& -.028& -.142
 \\
 9086.7919&  .188&  .204&  .075& -.033&
 9087.6236&  .015&  .104& -.029& -.139
 \\
 9086.7928&  .173&  .210&  .068& -.048&
 9087.6244&  .010&  .083& -.041& -.137
 \\
 9086.7957&  .127&  .183&  .037& -.067&
 9087.6279&  .023&  .072& -.049& -.155
 \\
 9086.7966&  .106&  .169&  .027& -.063&
 9087.6288&  .012&  .064& -.066& -.165
 \\
 9086.7974&  .130&  .159&  .022& -.084&
 9087.6296&  .026&  .075& -.058& -.167
 \\
 9086.8010&  .049&  .121&  .006& -.103&
 9087.6323&  .022&  .058& -.055& -.161
 \\
 9086.8019&  .086&  .118& -.007& -.104&
 9087.6331&  .018&  .070& -.061& -.162
 \\
 9086.8028&  .074&  .119& -.007& -.113&
 9087.6340&  .014&  .068& -.063& -.163
 \\
 9086.8056&  .049&  .094& -.024& -.135&
 9087.6375&  .002&  .055& -.070& -.163
 \\
 9086.8065&  .056&  .082& -.023& -.143&
 9087.6383& -.009&  .063& -.068& -.171
 \\
 9086.8074&  .045&  .083& -.030& -.145&
 9087.6392& -.003&  .076& -.066& -.171
 \\
 9086.8109&  .051&  .057& -.044& -.167&
 9087.6479& -.016&  .057& -.074& -.181
 \\
 9086.8117&  .028&  .063& -.059& -.172&
 9087.6488& -.026&  .052& -.074& -.170
 \\
 9086.8126&  .025&  .055& -.057& -.172&
 9087.6496& -.021&  .059& -.065& -.166
 \\
 9086.8155&  .010&  .064& -.068& -.172&
 9087.6530& -.016&  .058& -.072& -.172
 \\
 9086.8164&  .016&  .049& -.062& -.167&
 9087.6539& -.023&  .047& -.077& -.170
 \\
 9086.8172&  .007&  .061& -.059& -.170&
 9087.6547&  .011&  .066& -.084& -.177
 \\
 9086.8208&  .019&  .056& -.064& -.176&
 9087.6581&  .016&  .068& -.068& -.179
 \\
 9086.8217&  .019&  .061& -.056& -.170&
 9087.6590&  .033&  .056& -.063& -.182
 \\
 9086.8225& -.004&  .048& -.063& -.171&
 9087.6599&  .025&  .064& -.069& -.188
 \\
 9086.8254& -.001&  .054& -.071& -.163&
 9087.6632&  .020&  .068& -.072& -.187
 \\
 9086.8263& -.014&  .072& -.078& -.168&
 9087.6641&  .011&  .059& -.066& -.178
 \\
 9086.8271&  .000&  .046& -.076& -.167&
 9087.6650&  .030&  .077& -.072& -.168
 \\
 9086.8306&  .002&  .064& -.049& -.154&
 9087.6684&  .040&  .054& -.072& -.175
 \\
 9086.8315&  .020&  .060& -.069& -.161&
 9087.6693&  .023&  .049& -.084& -.170
 \\
 9086.8324&  .017&  .061& -.058& -.164&
 9087.6702&  .004&  .052& -.071& -.174
 \\
 9086.8353&  .021&  .061& -.065& -.183&
 9087.6736&  .010&  .059& -.076& -.177
 \\
 9086.8361&  .007&  .070& -.056& -.179&
 9087.6744&  .030&  .055& -.075& -.168
 \\
 9086.8370&  .010&  .056& -.065& -.178&
 9087.6753&  .041&  .057& -.064& -.174
 \\
 9086.8420& -.015&  .057& -.070& -.181&
 9087.6787& -.028&  .040& -.085& -.180
 \\
 9086.8428&  .003&  .070& -.068& -.186&
 9087.6796& -.018&  .048& -.083& -.187
 \\
 9086.8437&  .006&  .071& -.069& -.181&
 9087.6805& -.008&  .038& -.092& -.185
 \\
 9086.8466&  .036&  .063& -.064& -.174&
 9087.6838&  .010&  .042& -.073& -.177
 \\
 9086.8475&  .022&  .069& -.079& -.178&
 9087.6847& -.008&  .041& -.086& -.179
 \\
 9086.8483&  .012&  .068& -.071& -.176&
 9087.6855& -.002&  .043& -.078& -.175
 \\
 9086.8524&  .051&  .055& -.056& -.194&
 9087.6890& -.023&  .061& -.065& -.169
 \\
 9086.8533&  .042&  .043& -.067& -.179&
 9087.6899&  .009&  .041& -.079& -.182
 \\
 9086.8541&  .011&  .053& -.065& -.189&
 9087.6908& -.008&  .048& -.073& -.160
 \\
 9086.8570& -.002&  .047& -.071& -.177&
 9087.6941&  .009&  .044& -.077& -.198
 \\
 9086.8579& -.019&  .025& -.079& -.178&
 9087.6950&  .004&  .040& -.073& -.178
 \\
 9086.8587& -.026&  .022& -.071& -.178&
 9087.6958& -.003&  .063& -.070& -.197
 \\
 9086.8622& -.033&  .035& -.080& -.173&
 9087.6993& -.008&  .047& -.090& -.197
 \\
 9086.8631& -.045&  .027& -.080& -.170&
 9087.7002&  .000&  .036& -.094& -.199
 \\
 9086.8639&  .033&  .030& -.081& -.184&
 9087.7011&  .008&  .051& -.091& -.192
 \\
 9086.8669& -.040&  .044& -.084& -.190&
 9087.7044&  .008&  .045& -.067& -.192
 \\
 9086.8677& -.006&  .045& -.085& -.193&
 9087.7052& -.020&  .043& -.077& -.183
 \\
 9086.8686& -.012&  .043& -.088& -.196&
 9087.7061&  .012&  .043& -.086& -.190
 \\
 9086.8721&  .003&  .042& -.081& -.175&
 9087.7095& -.026&  .027& -.097& -.188
 \\
 9086.8737& -.013&  .039& -.096& -.186&
 9087.7103& -.016&  .025& -.099& -.190
 \\
 9086.8745& -.018&  .038& -.094& -.180&
 9087.7112& -.041&  .033& -.108& -.183
 \\
 9086.8754& -.025&  .052& -.097& -.171&
 9087.7146& -.022&  .019& -.101& -.206
 \\
 \end{tabular}
 \end{table}
 %pag          7
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9087.7154& -.034&  .016& -.103& -.197&
 9087.8039&  .001&  .046& -.089& -.188
 \\
 9087.7163& -.032&  .014& -.108& -.209&
 9088.5931& -.002&  .043& -.093& -.211
 \\
 9087.7198&  .033&  .070& -.037& -.160&
 9088.5939& -.029&  .037& -.089& -.195
 \\
 9087.7206&  .009&  .084& -.048& -.175&
 9088.5948& -.005&  .038& -.081& -.183
 \\
 9087.7215&  .012&  .075& -.044& -.150&
 9088.5982& -.033&  .030& -.090& -.198
 \\
 9087.7249&  .021&  .056& -.072& -.206&
 9088.5990& -.025&  .039& -.090& -.186
 \\
 9087.7257&  .043&  .057& -.058& -.197&
 9088.5999& -.018&  .042& -.078& -.167
 \\
 9087.7266&  .000&  .042& -.081& -.201&
 9088.6033& -.014&  .038& -.094& -.203
 \\
 9087.7301& -.005&  .032& -.093& -.199&
 9088.6041& -.026&  .032& -.101& -.188
 \\
 9087.7309& -.006&  .041& -.087& -.197&
 9088.6050&  .001&  .038& -.098& -.188
 \\
 9087.7318& -.006&  .038& -.082& -.192&
 9088.6212& -.028&  .043& -.092& -.200
 \\
 9087.7352& -.022&  .029& -.096& -.206&
 9088.6221&  .025&  .064& -.064& -.172
 \\
 9087.7360& -.020&  .031& -.090& -.199&
 9088.6229& -.038&  .014& -.108& -.214
 \\
 9087.7369& -.026&  .027& -.092& -.201&
 9088.6263& -.004&  .049& -.084& -.185
 \\
 9087.7404& -.022&  .005& -.107& -.214&
 9088.6272&  .008&  .052& -.083& -.172
 \\
 9087.7412& -.016&  .005& -.106& -.205&
 9088.6280& -.007&  .050& -.083& -.172
 \\
 9087.7421& -.002&  .010& -.098& -.215&
 9088.6416& -.011&  .035& -.080& -.171
 \\
 9087.7455& -.002&  .044& -.078& -.194&
 9088.6425& -.005&  .046& -.073& -.173
 \\
 9087.7463& -.011&  .030& -.095& -.179&
 9088.6433&  .011&  .050& -.079& -.165
 \\
 9087.7472& -.016&  .035& -.091& -.184&
 9088.6467& -.015&  .054& -.085& -.187
 \\
 9087.7507&  .006&  .046& -.083& -.202&
 9088.6476& -.009&  .040& -.075& -.167
 \\
 9087.7515& -.030&  .039& -.085& -.202&
 9088.6484& -.033&  .055& -.077& -.168
 \\
 9087.7524& -.011&  .038& -.094& -.197&
 9088.6518& -.037&  .064& -.057& -.174
 \\
 9087.7558& -.011&  .036& -.094& -.187&
 9088.6526& -.036&  .051& -.070& -.176
 \\
 9087.7566&  .011&  .033& -.090& -.197&
 9088.6535& -.022&  .044& -.085& -.173
 \\
 9087.7575&  .001&  .035& -.097& -.202&
 9088.6569& -.022&  .057& -.068& -.181
 \\
 9087.7610& -.001&  .059& -.094& -.192&
 9088.6578& -.019&  .057& -.079& -.192
 \\
 9087.7618& -.004&  .056& -.088& -.182&
 9088.6586& -.020&  .055& -.076& -.194
 \\
 9087.7627& -.014&  .042& -.099& -.179&
 9088.6620&  .018&  .056& -.072& -.183
 \\
 9087.7661& -.017&  .048& -.083& -.188&
 9088.6629&  .026&  .069& -.074& -.185
 \\
 9087.7670& -.021&  .045& -.094& -.187&
 9088.6637&  .033&  .046& -.065& -.181
 \\
 9087.7678& -.038&  .047& -.087& -.185&
 9088.6671& -.006&  .057& -.061& -.167
 \\
 9087.7713& -.039&  .026& -.079& -.187&
 9088.6680& -.003&  .058& -.064& -.170
 \\
 9087.7722& -.002&  .041& -.077& -.189&
 9088.6688& -.020&  .075& -.064& -.175
 \\
 9087.7730& -.016&  .027& -.084& -.187&
 9088.6722&  .003&  .044& -.082& -.169
 \\
 9087.7764& -.039&  .040& -.076& -.176&
 9088.6731&  .023&  .051& -.083& -.161
 \\
 9087.7772& -.020&  .038& -.081& -.181&
 9088.6740&  .025&  .042& -.068& -.173
 \\
 9087.7781& -.020&  .045& -.081& -.178&
 9088.6774&  .035&  .040& -.067& -.168
 \\
 9087.7816& -.053&  .042& -.094& -.187&
 9088.6791&  .006&  .042& -.078& -.168
 \\
 9087.7824& -.049&  .041& -.084& -.171&
 9088.6877&  .007&  .065& -.078& -.184
 \\
 9087.7833& -.016&  .032& -.101& -.191&
 9088.6885&  .000&  .051& -.075& -.180
 \\
 9087.7866& -.002&  .042& -.084& -.177&
 9088.6894&  .004&  .070& -.074& -.176
 \\
 9087.7875& -.010&  .057& -.075& -.180&
 9088.6928&  .015&  .058& -.074& -.176
 \\
 9087.7883& -.025&  .047& -.092& -.175&
 9088.6936&  .010&  .064& -.062& -.173
 \\
 9087.7919&  .045&  .055& -.062& -.178&
 9088.6945&  .013&  .079& -.067& -.171
 \\
 9087.7927&  .031&  .057& -.062& -.177&
 9088.6988&  .013&  .053& -.064& -.179
 \\
 9087.7936&  .023&  .046& -.062& -.185&
 9088.6996&  .025&  .059& -.067& -.184
 \\
 9087.7970& -.007&  .039& -.088& -.186&
 9088.7030&  .007&  .056& -.066& -.195
 \\
 9087.7978& -.001&  .037& -.092& -.194&
 9088.7039&  .016&  .057& -.073& -.184
 \\
 9087.7987& -.001&  .042& -.086& -.190&
 9088.7047&  .025&  .055& -.068& -.186
 \\
 9087.8022&  .000&  .048& -.081& -.186&
 9088.7081&  .012&  .067& -.061& -.165
 \\
 9087.8030& -.005&  .036& -.086& -.192&
 9088.7089&  .011&  .075& -.052& -.174
 \\
 \end{tabular}
 \end{table}
 %pag          8
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9088.7098&  .024&  .067& -.063& -.167&
 9088.8005&  .459&  .492&  .371&  .277
 \\
 9088.7132&  .047&  .070& -.063& -.172&
 9088.8014&  .456&  .482&  .372&  .277
 \\
 9088.7140&  .036&  .074& -.064& -.162&
 9088.8022&  .431&  .460&  .350&  .267
 \\
 9088.7149&  .043&  .069& -.063& -.165&
 9088.8057&  .400&  .425&  .323&  .218
 \\
 9088.7183&  .017&  .095& -.046& -.158&
 9088.8065&  .358&  .430&  .315&  .204
 \\
 9088.7192&  .025&  .078& -.058& -.155&
 9088.8074&  .367&  .425&  .299&  .207
 \\
 9088.7200&  .007&  .092& -.045& -.157&
 9088.8108&  .382&  .392&  .264&  .172
 \\
 9088.7235& -.012&  .083& -.050& -.159&
 9088.8117&  .366&  .365&  .258&  .158
 \\
 9088.7243&  .028&  .079& -.044& -.172&
 9088.8125&  .316&  .359&  .246&  .165
 \\
 9088.7252&  .055&  .081& -.041& -.159&
 9088.8159&  .310&  .334&  .226&  .120
 \\
 9088.7286&  .037&  .080& -.037& -.150&
 9088.8168&  .280&  .327&  .197&  .106
 \\
 9088.7294&  .035&  .087& -.038& -.136&
 9088.8176&  .280&  .302&  .192&  .110
 \\
 9088.7303&  .048&  .080& -.040& -.157&
 9088.8232&  .201&  .251&  .137&  .033
 \\
 9088.7337&  .053&  .094& -.028& -.133&
 9088.8241&  .207&  .254&  .129&  .027
 \\
 9088.7345&  .053&  .101& -.023& -.137&
 9088.8278&  .160&  .222&  .102&  .013
 \\
 9088.7354&  .051&  .106& -.028& -.131&
 9088.8287&  .221&  .218&  .103& -.003
 \\
 9088.7388&  .066&  .135&  .003& -.105&
 9088.8296&  .127&  .196&  .073& -.003
 \\
 9088.7396&  .084&  .152&  .021& -.096&
 9088.8329&  .122&  .170&  .061& -.020
 \\
 9088.7405&  .113&  .143&  .021& -.084&
 9088.8338&  .121&  .179&  .057& -.029
 \\
 9088.7439&  .118&  .167&  .043& -.054&
 9088.8347&  .129&  .187&  .064& -.046
 \\
 9088.7448&  .128&  .160&  .043& -.058&
 9088.8381&  .107&  .160&  .040& -.069
 \\
 9088.7456&  .133&  .170&  .057& -.043&
 9088.8390&  .103&  .158&  .037& -.081
 \\
 9088.7491&  .139&  .188&  .076& -.016&
 9088.8399&  .118&  .146&  .028& -.088
 \\
 9088.7499&  .153&  .193&  .088& -.009&
 9088.8433&  .096&  .108&  .007& -.114
 \\
 9088.7508&  .152&  .197&  .090& -.001&
 9088.8442&  .113&  .115&  .001& -.117
 \\
 9088.7542&  .188&  .242&  .123&  .028&
 9088.8450&  .096&  .113&  .005& -.116
 \\
 9088.7551&  .178&  .247&  .135&  .036&
 9088.8485&  .033&  .101& -.017& -.108
 \\
 9088.7560&  .200&  .254&  .151&  .045&
 9088.8494&  .068&  .106& -.018& -.132
 \\
 9088.7593&  .268&  .300&  .179&  .082&
 9088.8502&  .053&  .106& -.019& -.127
 \\
 9088.7602&  .269&  .302&  .188&  .086&
 9088.8531&  .031&  .089& -.029& -.137
 \\
 9088.7611&  .290&  .313&  .199&  .086&
 9088.8540&  .045&  .094& -.027& -.132
 \\
 9088.7644&  .297&  .342&  .230&  .109&
 9088.8548&  .018&  .088& -.042& -.134
 \\
 9088.7653&  .308&  .339&  .243&  .145&
 9088.8583&  .046&  .088& -.041& -.138
 \\
 9088.7662&  .317&  .367&  .259&  .135&
 9089.5936&  .420&  .444&  .335&  .239
 \\
 9088.7697&  .333&  .393&  .268&  .181&
 9089.5945&  .399&  .455&  .339&  .254
 \\
 9088.7705&  .362&  .390&  .272&  .188&
 9089.5953&  .429&  .457&  .367&  .253
 \\
 9088.7714&  .354&  .418&  .288&  .202&
 9089.5987&  .474&  .518&  .400&  .310
 \\
 9088.7747&  .410&  .429&  .325&  .246&
 9089.5996&  .459&  .521&  .398&  .315
 \\
 9088.7756&  .441&  .450&  .345&  .245&
 9089.6004&  .502&  .523&  .414&  .317
 \\
 9088.7765&  .451&  .453&  .348&  .257&
 9089.6026&  .496&  .545&  .442&  .365
 \\
 9088.7799&  .454&  .501&  .387&  .301&
 9089.6034&  .540&  .546&  .451&  .361
 \\
 9088.7808&  .451&  .511&  .387&  .295&
 9089.6043&  .498&  .556&  .450&  .368
 \\
 9088.7816&  .443&  .520&  .399&  .334&
 9089.6077&  .489&  .552&  .444&  .355
 \\
 9088.7850&  .495&  .547&  .440&  .339&
 9089.6085&  .506&  .549&  .448&  .350
 \\
 9088.7859&  .487&  .539&  .449&  .344&
 9089.6094&  .491&  .540&  .437&  .346
 \\
 9088.7867&  .499&  .568&  .445&  .347&
 9089.6128&  .442&  .500&  .401&  .313
 \\
 9088.7902&  .483&  .543&  .441&  .368&
 9089.6136&  .442&  .495&  .399&  .312
 \\
 9088.7911&  .502&  .540&  .453&  .354&
 9089.6145&  .465&  .498&  .411&  .318
 \\
 9088.7919&  .503&  .530&  .434&  .343&
 9089.6179&  .447&  .463&  .361&  .271
 \\
 9088.7953&  .487&  .525&  .418&  .313&
 9089.6187&  .415&  .457&  .353&  .263
 \\
 9088.7962&  .464&  .523&  .415&  .310&
 9089.6196&  .389&  .465&  .346&  .260
 \\
 9088.7971&  .487&  .511&  .402&  .305&
 9089.6230&  .390&  .408&  .315&  .216
 \\
 \end{tabular}
 \end{table}
 %pag          9
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(a) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9089.6239&  .373&  .414&  .304&  .195&
 9095.6264&  .053&  .099& -.039& -.149
 \\
 9089.6248&  .381&  .393&  .289&  .178&
 9095.6272&  .046&  .104& -.031& -.160
 \\
 9089.6281&  .342&  .375&  .256&  .153&
 9095.6281&  .065&  .108& -.040& -.164
 \\
 9089.6290&  .346&  .374&  .253&  .134&
 9095.6315&  .068&  .102& -.031& -.148
 \\
 9089.6298&  .356&  .374&  .246&  .136&
 9095.6323&  .081&  .108& -.032& -.160
 \\
 9089.6332&  .264&  .312&  .191&  .098&
 9095.6332&  .079&  .109& -.028& -.165
 \\
 9089.6341&  .167&  .268&  .160&  .085&
 9095.6365&  .061&  .099& -.036& -.140
 \\
 9089.6350&  .193&  .271&  .164&  .080&
 9095.6374&  .070&  .089& -.035& -.130
 \\
 9089.6384&  .210&  .264&  .139&  .048&
 9095.6383&  .031&  .085& -.034& -.128
 \\
 9089.6392&  .183&  .259&  .128&  .034&
 9095.6416&  .042&  .096& -.037& -.139
 \\
 9089.6401&  .169&  .237&  .122&  .030&
 9095.6425&  .037&  .096& -.036& -.146
 \\
 9089.6435&  .154&  .226&  .101&  .000&
 9095.6434&  .050&  .102& -.041& -.146
 \\
 9089.6444&  .187&  .216&  .101& -.010&
 9095.6468&  .064&  .100& -.035& -.151
 \\
 9089.6452&  .146&  .204&  .091& -.019&
 9095.6476&  .060&  .103& -.026& -.149
 \\
 9089.6486&  .131&  .180&  .067& -.040&
 9095.6485&  .050&  .095& -.030& -.148
 \\
 9089.6494&  .117&  .180&  .058& -.051&
 9095.6519&  .066&  .106& -.039& -.151
 \\
 9089.6503&  .107&  .159&  .057& -.054&
 9095.6527&  .073&  .107& -.035& -.139
 \\
 9089.6537&  .135&  .155&  .034& -.072&
 9095.6536&  .080&  .114& -.028& -.137
 \\
 9089.6545&  .121&  .160&  .025& -.067&
 9095.6571&  .060&  .096& -.031& -.140
 \\
 9089.6554&  .127&  .148&  .025& -.083&
 9095.6579&  .056&  .090& -.041& -.147
 \\
 9089.6587&  .114&  .131& -.001& -.112&
 9095.6588&  .060&  .096& -.030& -.142
 \\
 9089.6596&  .086&  .130&  .000& -.109&
 9095.6621&  .041&  .086& -.031& -.135
 \\
 9089.6605&  .086&  .114& -.006& -.125&
 9095.6630&  .067&  .093& -.028& -.143
 \\
 9089.6638&  .065&  .078& -.029& -.138&
 9095.6638&  .037&  .082& -.028& -.141
 \\
 9089.6668&  .026&  .086& -.035& -.141&
 9095.6673&  .060&  .111& -.012& -.120
 \\
 9089.6677&  .065&  .086& -.044& -.154&
 9095.6681&  .053&  .101& -.023& -.142
 \\
 9089.6685&  .024&  .076& -.052& -.163&
 9095.6689&  .070&  .095& -.027& -.127
 \\
 9089.6719&  .029&  .074& -.049& -.153&
 9095.6723&  .076&  .117& -.026& -.119
 \\
 9089.6728&  .053&  .078& -.051& -.150&
 9095.6732&  .074&  .117& -.015& -.117
 \\
 9089.6736&  .037&  .066& -.054& -.146&
 9095.6740&  .071&  .128& -.013& -.110
 \\
 9089.6770&  .017&  .072& -.040& -.151&
 9095.6774&  .097&  .130&  .001& -.097
 \\
 9089.6779&  .005&  .065& -.055& -.170&
 9095.6783&  .095&  .146&  .007& -.098
 \\
 9089.6787&  .026&  .074& -.046& -.155&
 9095.6792&  .125&  .147&  .014& -.089
 \\
 9089.6821&  .027&  .088& -.021& -.146&
 9095.7026&  .439&  .442&  .312&  .187
 \\
 9089.6830&  .016&  .089& -.019& -.131&
 9095.7035&  .473&  .469&  .331&  .194
 \\
 9089.6838&  .028&  .098& -.010& -.130&
 9095.7043&  .483&  .478&  .339&  .204
 \\
 9095.5971&  .042&  .096& -.049& -.158&
 9095.7077&  .531&  .552&  .400&  .280
 \\
 9095.5979&  .054&  .092& -.044& -.160&
 9095.7086&  .541&  .567&  .407&  .276
 \\
 9095.5988&  .046&  .085& -.040& -.167&
 9095.7094&  .576&  .589&  .416&  .299
 \\
 9095.6022&  .051&  .096& -.047& -.163&
 9098.5612&  .203&  .246&  .138&  .034
 \\
 9095.6059&  .038&  .071& -.052& -.156&
 9098.5621&  .229&  .269&  .147&  .048
 \\
 9095.6068&  .039&  .075& -.048& -.165&
 9098.5630&  .222&  .268&  .161&  .057
 \\
 9095.6076&  .055&  .080& -.038& -.163&
 9469.5336& -.001&  .055& -.042& -.177
 \\
 9095.6110&  .073&  .085& -.047& -.141&
 9469.5345& -.002&  .072& -.029& -.172
 \\
 9095.6119&  .048&  .077& -.045& -.148&
 9469.5355&  .002&  .059& -.039& -.175
 \\
 9095.6128&  .041&  .078& -.040& -.139&
 9469.5384& -.011&  .071& -.030& -.169
 \\
 9095.6162&  .062&  .092& -.037& -.142&
 9469.5394& -.020&  .063& -.037& -.158
 \\
 9095.6170&  .048&  .091& -.029& -.148&
 9469.5404& -.016&  .068& -.031& -.167
 \\
 9095.6179&  .067&  .088& -.036& -.141&
 9469.5433& -.024&  .074& -.033& -.164
 \\
 9095.6212&  .061&  .107& -.037& -.154&
 9469.5443&  .012&  .052& -.051& -.160
 \\
 9095.6221&  .058&  .103& -.040& -.161&
 9469.5453& -.026&  .064& -.036& -.159
 \\
 9095.6230&  .048&  .107& -.038& -.153&
 9469.5492& -.020&  .058& -.040& -.162
 \\
 \end{tabular}
 \end{table}
 %pag         10

\clearpage
\setcounter{page}{15}
\setcounter{table}{1}
\small
 \begin{table}
 \caption{(b) Differential magnitudes for BH Vir(cont.)}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9469.5502&  .011&  .069& -.041& -.164&
 9469.7123& -.025&  .060& -.058& -.177
 \\
 9469.5502& -.005&  .071& -.045& -.141&
 9469.7132& -.046&  .079& -.061& -.163
 \\
 9469.5541& -.019&  .064& -.056& -.160&
 9469.7142& -.028&  .061& -.064& -.160
 \\
 9469.5550& -.018&  .051& -.048& -.159&
 9469.7357&  .036&  .066& -.043& -.159
 \\
 9469.5560& -.013&  .064& -.044& -.145&
 9469.7367&  .014&  .070& -.039& -.169
 \\
 9469.5609& -.011&  .057& -.047& -.157&
 9469.7367&  .006&  .069& -.034& -.146
 \\
 9469.5638& -.031&  .035& -.059& -.153&
 9469.7386&  .027&  .078& -.031& -.157
 \\
 9469.5658&  .018&  .055& -.044& -.156&
 9469.7396&  .014&  .074& -.036& -.142
 \\
 9469.5697& -.007&  .051& -.049& -.164&
 9469.7396&  .022&  .071& -.042& -.163
 \\
 9469.5707& -.028&  .053& -.065& -.157&
 9469.7435&  .013&  .078& -.048& -.144
 \\
 9469.5746& -.013&  .053& -.050& -.169&
 9469.7445&  .057&  .057& -.047& -.146
 \\
 9469.5756& -.028&  .062& -.057& -.151&
 9469.7455&  .033&  .069& -.032& -.148
 \\
 9469.5756&  .010&  .061& -.056& -.163&
 9469.7484&  .056&  .073& -.036& -.153
 \\
 9469.5795&  .010&  .060& -.069& -.154&
 9469.7494&  .036&  .085& -.032& -.150
 \\
 9469.5804&  .020&  .055& -.066& -.161&
 9469.7504&  .039&  .073& -.042& -.168
 \\
 9469.5814& -.004&  .061& -.055& -.148&
 9469.7543&  .039&  .087& -.021& -.144
 \\
 9469.5843&  .012&  .057& -.063& -.142&
 9469.7543&  .048&  .086& -.034& -.147
 \\
 9469.5853&  .000&  .057& -.061& -.161&
 9469.7552&  .043&  .082& -.030& -.137
 \\
 9469.5863& -.011&  .055& -.068& -.165&
 9469.7592&  .029&  .083& -.027& -.140
 \\
 9469.5892&  .010&  .055& -.052& -.151&
 9469.7601&  .022&  .077& -.035& -.146
 \\
 9469.5902& -.002&  .055& -.062& -.155&
 9469.7611&  .028&  .082& -.028& -.158
 \\
 9469.5912& -.022&  .060& -.075& -.156&
 9469.7640&  .004&  .089& -.039& -.151
 \\
 9469.5951&  .004&  .064& -.064& -.148&
 9469.7650&  .032&  .075& -.027& -.144
 \\
 9469.5961&  .001&  .048& -.065& -.168&
 9469.7660&  .030&  .089& -.029& -.160
 \\
 9469.5961&  .017&  .043& -.065& -.152&
 9469.7689&  .039&  .089& -.017& -.144
 \\
 9469.6000&  .026&  .058& -.079& -.161&
 9469.7699&  .010&  .089& -.027& -.145
 \\
 9469.6009&  .016&  .065& -.054& -.158&
 9469.7709&  .028&  .091& -.024& -.139
 \\
 9469.6019&  .008&  .056& -.072& -.153&
 9469.7748&  .028&  .105& -.017& -.139
 \\
 9469.6048&  .007&  .053& -.079& -.160&
 9469.7748&  .036&  .094& -.022& -.148
 \\
 9469.6058&  .007&  .054& -.073& -.160&
 9469.7758&  .054&  .103& -.020& -.143
 \\
 9469.6068& -.012&  .055& -.078& -.159&
 9469.7797&  .049&  .102& -.032& -.148
 \\
 9469.6097& -.015&  .055& -.075& -.161&
 9469.7806&  .032&  .096& -.021& -.148
 \\
 9469.6107& -.010&  .066& -.060& -.158&
 9469.7816&  .032&  .091& -.026& -.135
 \\
 9469.6117&  .005&  .069& -.068& -.163&
 9469.7845& -.011&  .095& -.024& -.131
 \\
 9469.6156&  .003&  .054& -.062& -.162&
 9469.7855&  .002&  .095& -.020& -.143
 \\
 9469.6166&  .020&  .050& -.091& -.155&
 9469.7865&  .026&  .104& -.015& -.135
 \\
 9469.6166&  .038&  .056& -.080& -.158&
 9469.7894&  .065&  .109& -.002& -.134
 \\
 9469.6742& -.018&  .068& -.066& -.165&
 9469.7904&  .044&  .109& -.013& -.150
 \\
 9469.6752& -.047&  .052& -.064& -.179&
 9469.7914&  .029&  .106& -.027& -.154
 \\
 9469.6781& -.040&  .079& -.055& -.183&
 9469.7953&  .045&  .103& -.029& -.128
 \\
 9469.6791& -.035&  .059& -.062& -.184&
 9469.7953&  .026&  .101& -.016& -.124
 \\
 9469.6800& -.037&  .065& -.062& -.190&
 9469.7963&  .040&  .109& -.012& -.124
 \\
 9469.6839& -.048&  .059& -.071& -.168&
 9469.8002&  .028&  .108& -.003& -.112
 \\
 9469.6839& -.037&  .059& -.064& -.174&
 9469.8011&  .089&  .124&  .000& -.118
 \\
 9469.6849& -.038&  .064& -.072& -.169&
 9469.8021&  .069&  .122&  .023& -.095
 \\
 9469.6888& -.044&  .070& -.071& -.176&
 9469.8041&  .131&  .138&  .029& -.079
 \\
 9469.6898& -.037&  .064& -.077& -.160&
 9469.8051&  .103&  .142&  .033& -.072
 \\
 9469.7045& -.028&  .061& -.063& -.178&
 9469.8060&  .105&  .170&  .028& -.071
 \\
 9469.7054& -.010&  .066& -.056& -.169&
 9469.8099&  .141&  .177&  .059& -.044
 \\
 9469.7093& -.033&  .065& -.050& -.166&
 9469.8109&  .131&  .187&  .076& -.047
 \\
 9469.7103& -.044&  .072& -.062& -.177&
 9469.8109&  .174&  .192&  .082& -.049
 \\
 9469.7103&  .002&  .060& -.064& -.163&
 9469.8148&  .200&  .229&  .114& -.003
 \\
 \end{tabular}
 \end{table}
 %pag         11
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(b) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9469.8158&  .210&  .235&  .125&  .003&
 9470.6117&  .040&  .098& -.023& -.135
 \\
 9469.8168&  .211&  .252&  .140&  .020&
 9470.6146&  .078&  .097& -.022& -.123
 \\
 9469.8197&  .256&  .289&  .177&  .063&
 9470.6156&  .067&  .126& -.002& -.120
 \\
 9469.8207&  .273&  .314&  .194&  .075&
 9470.6166&  .054&  .122&  .000& -.110
 \\
 9469.8217&  .259&  .320&  .201&  .083&
 9470.6195&  .073&  .142&  .016& -.093
 \\
 9469.8246&  .323&  .365&  .243&  .117&
 9470.6205&  .071&  .155&  .021& -.092
 \\
 9469.8256&  .336&  .375&  .251&  .155&
 9470.6264&  .035&  .194&  .056& -.044
 \\
 9469.8265&  .361&  .390&  .275&  .174&
 9470.6303&  .104&  .182&  .062& -.032
 \\
 9469.8304&  .385&  .441&  .323&  .203&
 9470.6312&  .182&  .253&  .126&  .016
 \\
 9469.8304&  .435&  .473&  .341&  .225&
 9470.6322&  .188&  .261&  .132&  .015
 \\
 9469.8314&  .422&  .466&  .362&  .218&
 9470.6351&  .133&  .258&  .124&  .012
 \\
 9470.5394& -.029&  .065& -.056& -.139&
 9470.6361&  .140&  .242&  .126&  .021
 \\
 9470.5404& -.029&  .066& -.062& -.165&
 9470.6371&  .100&  .254&  .122&  .034
 \\
 9470.5414& -.018&  .048& -.057& -.164&
 9470.6400&  .230&  .318&  .193&  .109
 \\
 9470.5443& -.034&  .061& -.051& -.158&
 9470.6410&  .295&  .353&  .224&  .119
 \\
 9470.5453& -.015&  .063& -.047& -.147&
 9470.6420&  .314&  .369&  .229&  .138
 \\
 9470.5463& -.020&  .064& -.051& -.151&
 9470.6459&  .373&  .424&  .291&  .174
 \\
 9470.5492& -.015&  .065& -.042& -.146&
 9470.6469&  .395&  .451&  .303&  .200
 \\
 9470.5502& -.042&  .062& -.031& -.141&
 9470.6469&  .382&  .437&  .294&  .179
 \\
 9470.5541& -.027&  .078& -.035& -.153&
 9470.6508&  .470&  .527&  .364&  .254
 \\
 9470.5551& -.010&  .064& -.047& -.156&
 9470.6517&  .480&  .534&  .386&  .272
 \\
 9470.5590& -.017&  .093& -.049& -.166&
 9470.6527&  .475&  .530&  .394&  .279
 \\
 9470.5599& -.014&  .075& -.036& -.150&
 9470.6557&  .562&  .634&  .468&  .353
 \\
 9470.5599& -.026&  .069& -.047& -.155&
 9470.6566&  .608&  .646&  .487&  .379
 \\
 9470.5638& -.014&  .075& -.039& -.147&
 9470.6576&  .589&  .645&  .494&  .379
 \\
 9470.5648& -.022&  .071& -.040& -.142&
 9470.6605&  .676&  .738&  .582&  .460
 \\
 9470.5658& -.032&  .096& -.045& -.137&
 9470.6615&  .712&  .767&  .589&  .463
 \\
 9470.5687& -.018&  .075& -.034& -.158&
 9470.6625&  .668&  .754&  .618&  .480
 \\
 9470.5697& -.002&  .074& -.043& -.160&
 9470.6654&  .796&  .854&  .688&  .550
 \\
 9470.5707& -.014&  .070& -.047& -.149&
 9470.6664&  .842&  .882&  .702&  .580
 \\
 9470.5736& -.013&  .080& -.031& -.149&
 9470.6674&  .825&  .901&  .721&  .600
 \\
 9470.5746& -.018&  .076& -.033& -.156&
 9470.6713&  .921&  .983&  .803&  .664
 \\
 9470.5756& -.014&  .090& -.053& -.146&
 9470.6723&  .961&  .999&  .831&  .666
 \\
 9470.5795&  .005&  .085& -.044& -.150&
 9470.6752&  .969& 1.039&  .853&  .729
 \\
 9470.5795& -.010&  .093& -.039& -.162&
 9470.6762&  .997& 1.062&  .850&  .736
 \\
 9470.5805&  .003&  .083& -.043& -.145&
 9470.6762& 1.046& 1.056&  .866&  .720
 \\
 9470.5853&  .014&  .105& -.015& -.120&
 9470.6801&  .971& 1.045&  .854&  .710
 \\
 9470.5863&  .022&  .102& -.022& -.136&
 9470.6810&  .974& 1.014&  .838&  .718
 \\
 9470.5892& -.008&  .099& -.033& -.155&
 9470.6820&  .948& 1.001&  .815&  .672
 \\
 9470.5902& -.002&  .098& -.041& -.137&
 9470.6850&  .875&  .927&  .764&  .624
 \\
 9470.5912&  .001&  .098& -.033& -.141&
 9470.6859&  .887&  .902&  .760&  .618
 \\
 9470.5941&  .014&  .104& -.028& -.132&
 9470.6869&  .872&  .885&  .736&  .612
 \\
 9470.5951&  .002&  .098& -.030& -.135&
 9470.6898&  .794&  .824&  .645&  .520
 \\
 9470.5961&  .019&  .092& -.026& -.144&
 9470.6908&  .719&  .785&  .633&  .491
 \\
 9470.5990&  .006&  .092& -.039& -.135&
 9470.6918&  .741&  .772&  .624&  .480
 \\
 9470.6000&  .012&  .100& -.037& -.139&
 9470.6947&  .648&  .707&  .555&  .410
 \\
 9470.6010&  .021&  .100& -.035& -.137&
 9470.6986&  .573&  .648&  .493&  .358
 \\
 9470.6049&  .059&  .094& -.035& -.147&
 9470.6996&  .570&  .616&  .471&  .346
 \\
 9470.6058&  .023&  .110& -.026& -.118&
 9470.7006&  .566&  .607&  .448&  .337
 \\
 9470.6058&  .036&  .089& -.034& -.123&
 9470.7045&  .290&  .433&  .307&  .217
 \\
 9470.6098&  .036&  .078& -.031& -.141&
 9470.7045&  .339&  .468&  .339&  .241
 \\
 9470.6107&  .032&  .104& -.030& -.141&
 9470.7055&  .256&  .395&  .273&  .178
 \\
 \end{tabular}
 \end{table}
 %pag         12
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(b) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9470.7094&  .275&  .406&  .265&  .167&
 9471.5990&  .040&  .100& -.017& -.127
 \\
 9470.7103&  .366&  .427&  .298&  .170&
 9471.6020&  .043&  .078& -.027& -.125
 \\
 9470.7113&  .347&  .414&  .277&  .154&
 9471.6029&  .040&  .088& -.031& -.140
 \\
 9470.7142&  .299&  .350&  .230&  .118&
 9471.6039&  .029&  .092& -.025& -.116
 \\
 9470.7152&  .290&  .337&  .219&  .095&
 9471.6068&  .037&  .089& -.018& -.117
 \\
 9470.7162&  .277&  .346&  .207&  .091&
 9471.6078&  .011&  .081& -.025& -.142
 \\
 9470.7191&  .218&  .286&  .163&  .044&
 9471.6088&  .041&  .079& -.028& -.131
 \\
 9470.7201&  .208&  .269&  .158&  .039&
 9471.6117&  .017&  .089& -.019& -.132
 \\
 9470.7211&  .216&  .257&  .138&  .021&
 9471.6137&  .042&  .084& -.024& -.139
 \\
 9470.7240&  .168&  .211&  .103& -.009&
 9471.6303&  .019&  .068& -.040& -.144
 \\
 9470.7250&  .165&  .213&  .092& -.019&
 9471.6313&  .000&  .078& -.038& -.142
 \\
 9470.7260&  .171&  .205&  .087& -.020&
 9471.6322&  .011&  .076& -.032& -.146
 \\
 9470.7299&  .131&  .180&  .061& -.046&
 9471.6352&  .027&  .077& -.023& -.150
 \\
 9470.7299&  .092&  .173&  .060& -.051&
 9471.6361&  .014&  .072& -.026& -.160
 \\
 9470.7308&  .077&  .169&  .054& -.056&
 9471.6371&  .010&  .076& -.031& -.138
 \\
 9470.7348&  .075&  .147&  .025& -.075&
 9471.6410&  .003&  .076& -.040& -.168
 \\
 9470.7357&  .060&  .135&  .018& -.081&
 9471.6420&  .014&  .078& -.025& -.141
 \\
 9470.7367&  .051&  .135&  .008& -.096&
 9471.6420&  .030&  .070& -.049& -.153
 \\
 9470.7396&  .045&  .115& -.008& -.101&
 9471.6459& -.002&  .066& -.042& -.153
 \\
 9470.7406&  .064&  .118& -.008& -.110&
 9471.6469&  .013&  .068& -.054& -.155
 \\
 9470.7416&  .063&  .119&  .000& -.111&
 9471.6479&  .005&  .061& -.046& -.160
 \\
 9470.7445&  .038&  .113& -.010& -.110&
 9471.6508& -.002&  .073& -.045& -.150
 \\
 9470.7455&  .012&  .095& -.016& -.118&
 9471.6518&  .001&  .062& -.041& -.160
 \\
 9470.7465&  .021&  .098& -.014& -.113&
 9471.6527&  .013&  .059& -.052& -.149
 \\
 9470.7475&  .063&  .102& -.014& -.113&
 9471.6557& -.001&  .068& -.050& -.152
 \\
 9470.7484&  .046&  .109& -.010& -.120&
 9471.6566& -.003&  .067& -.053& -.158
 \\
 9470.7494&  .040&  .101& -.021& -.121&
 9471.6576& -.010&  .062& -.054& -.161
 \\
 9470.7582&  .038&  .092& -.023& -.125&
 9471.6606&  .006&  .060& -.048& -.165
 \\
 9470.7592&  .034&  .100& -.017& -.125&
 9471.6615&  .008&  .062& -.053& -.147
 \\
 9470.7601&  .026&  .105& -.030& -.124&
 9471.6625&  .000&  .058& -.053& -.163
 \\
 9470.7650&  .012&  .104& -.027& -.108&
 9471.6664& -.002&  .060& -.053& -.159
 \\
 9470.7680&  .016&  .110& -.015& -.126&
 9471.6674& -.009&  .044& -.047& -.154
 \\
 9470.7816&  .002&  .092& -.029& -.129&
 9471.6674&  .000&  .056& -.057& -.164
 \\
 9470.7826&  .016&  .088& -.023& -.125&
 9471.6713&  .004&  .054& -.056& -.155
 \\
 9470.7836&  .011&  .089& -.022& -.122&
 9471.6723&  .009&  .059& -.061& -.172
 \\
 9470.7865&  .012&  .097& -.030& -.128&
 9471.6733& -.012&  .056& -.063& -.158
 \\
 9470.7875&  .039&  .096& -.021& -.129&
 9471.6762&  .002&  .054& -.067& -.157
 \\
 9470.8021&  .014&  .099& -.035& -.148&
 9471.6772& -.014&  .049& -.056& -.162
 \\
 9470.8031&  .025&  .084& -.025& -.144&
 9471.6781& -.033&  .053& -.069& -.154
 \\
 9470.8070& -.002&  .090& -.025& -.146&
 9471.6811& -.016&  .059& -.071& -.153
 \\
 9470.8080&  .009&  .078& -.034& -.128&
 9471.6820& -.014&  .057& -.081& -.159
 \\
 9470.8119&  .012&  .078& -.039& -.153&
 9471.6830& -.019&  .046& -.070& -.161
 \\
 9470.8129&  .007&  .086& -.042& -.161&
 9471.6859& -.010&  .053& -.077& -.167
 \\
 9470.8139&  .041&  .082& -.035& -.164&
 9471.6869& -.012&  .053& -.080& -.157
 \\
 9470.8168&  .014&  .069& -.028& -.148&
 9471.6879& -.001&  .043& -.071& -.160
 \\
 9470.8178&  .011&  .090& -.036& -.149&
 9471.6918& -.023&  .045& -.072& -.162
 \\
 9470.8187&  .002&  .086& -.032& -.150&
 9471.6928&  .007&  .048& -.067& -.155
 \\
 9470.8217& -.014&  .070& -.048& -.140&
 9471.6938& -.014&  .060& -.068& -.178
 \\
 9470.8226& -.019&  .076& -.049& -.140&
 9471.6967& -.031&  .041& -.070& -.156
 \\
 9470.8236&  .016&  .079& -.047& -.153&
 9471.6977& -.005&  .067& -.077& -.155
 \\
 9471.5971&  .038&  .092& -.020& -.126&
 9471.6986& -.019&  .037& -.073& -.155
 \\
 9471.5981&  .007&  .084& -.020& -.128&
 9471.7016& -.035&  .051& -.073& -.167
 \\
 \end{tabular}
 \end{table}
 %pag         13
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(b) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9471.7026& -.027&  .051& -.078& -.153&
 9471.8070& -.012&  .044& -.068& -.177
 \\
 9471.7035& -.029&  .059& -.088& -.169&
 9471.8100& -.020&  .056& -.056& -.163
 \\
 9471.7074& -.026&  .048& -.072& -.176&
 9471.8110& -.027&  .044& -.060& -.180
 \\
 9471.7094& -.016&  .043& -.073& -.171&
 9471.8119& -.030&  .046& -.074& -.179
 \\
 9471.7104& -.013&  .036& -.078& -.168&
 9471.8149& -.040&  .060& -.058& -.160
 \\
 9471.7211& -.014&  .037& -.060& -.179&
 9471.8158& -.054&  .053& -.051& -.156
 \\
 9471.7221& -.025&  .046& -.065& -.188&
 9471.8168& -.070&  .048& -.060& -.166
 \\
 9471.7231& -.035&  .048& -.052& -.184&
 9473.5249&  .362&  .448&  .344&  .259
 \\
 9471.7318& -.016&  .040& -.065& -.185&
 9473.5258&  .345&  .450&  .362&  .281
 \\
 9471.7338& -.018&  .031& -.064& -.179&
 9473.5268&  .337&  .466&  .383&  .281
 \\
 9471.7348& -.035&  .036& -.054& -.186&
 9473.5297&  .414&  .495&  .396&  .315
 \\
 9471.7406& -.021&  .030& -.060& -.185&
 9473.5307&  .433&  .505&  .402&  .322
 \\
 9471.7406& -.007&  .027& -.068& -.178&
 9473.5317&  .421&  .494&  .416&  .314
 \\
 9471.7416&  .017&  .035& -.065& -.183&
 9473.5356&  .425&  .507&  .422&  .327
 \\
 9471.7436& -.008&  .037& -.073& -.182&
 9473.5366&  .415&  .511&  .419&  .340
 \\
 9471.7445& -.026&  .039& -.070& -.191&
 9473.5366&  .406&  .519&  .421&  .358
 \\
 9471.7455& -.011&  .043& -.077& -.188&
 9473.5405&  .408&  .495&  .412&  .332
 \\
 9471.7494& -.005&  .055& -.063& -.171&
 9473.5415&  .412&  .492&  .392&  .310
 \\
 9471.7504& -.027&  .043& -.069& -.174&
 9473.5424&  .393&  .492&  .396&  .288
 \\
 9471.7504& -.014&  .045& -.074& -.182&
 9473.5454&  .367&  .459&  .364&  .269
 \\
 9471.7543& -.019&  .050& -.060& -.168&
 9473.5463&  .358&  .452&  .353&  .274
 \\
 9471.7553& -.022&  .048& -.070& -.168&
 9473.5473&  .358&  .447&  .337&  .262
 \\
 9471.7563& -.028&  .049& -.069& -.174&
 9473.5503&  .345&  .414&  .304&  .203
 \\
 9471.7592& -.039&  .042& -.065& -.184&
 9473.5512&  .341&  .409&  .304&  .218
 \\
 9471.7602& -.019&  .032& -.070& -.191&
 9473.5522&  .331&  .396&  .295&  .184
 \\
 9471.7611& -.004&  .040& -.072& -.181&
 9473.5551&  .302&  .371&  .257&  .154
 \\
 9471.7641& -.014&  .054& -.064& -.175&
 9473.5561&  .272&  .362&  .253&  .146
 \\
 9471.7651& -.011&  .037& -.071& -.171&
 9473.5571&  .267&  .334&  .244&  .139
 \\
 9471.7660& -.006&  .041& -.070& -.178&
 9473.5610&  .226&  .296&  .191&  .107
 \\
 9471.7699& -.010&  .048& -.071& -.173&
 9473.5610&  .245&  .318&  .212&  .112
 \\
 9471.7699& -.006&  .052& -.061& -.184&
 9473.5620&  .223&  .308&  .189&  .101
 \\
 9471.7709& -.008&  .038& -.075& -.168&
 9473.5659&  .184&  .272&  .163&  .080
 \\
 9471.7748& -.014&  .048& -.065& -.164&
 9473.5669&  .178&  .267&  .143&  .070
 \\
 9471.7758& -.019&  .050& -.062& -.162&
 9473.5678&  .198&  .253&  .137&  .054
 \\
 9471.7768& -.023&  .049& -.059& -.168&
 9473.5708&  .134&  .225&  .112&  .014
 \\
 9471.7797& -.023&  .048& -.067& -.180&
 9473.5717&  .117&  .214&  .099&  .016
 \\
 9471.7807& -.005&  .055& -.067& -.182&
 9473.5727&  .104&  .209&  .097&  .016
 \\
 9471.7817& -.018&  .047& -.071& -.174&
 9473.5756&  .103&  .169&  .063& -.013
 \\
 9471.7846& -.009&  .055& -.065& -.173&
 9473.5766&  .083&  .173&  .063& -.040
 \\
 9471.7856& -.022&  .041& -.067& -.181&
 9473.5776&  .081&  .153&  .058& -.040
 \\
 9471.7865& -.031&  .050& -.059& -.168&
 9473.5815&  .063&  .137&  .033& -.050
 \\
 9471.7895& -.026&  .048& -.071& -.168&
 9473.5815&  .066&  .125&  .026& -.059
 \\
 9471.7904& -.012&  .052& -.076& -.166&
 9473.5825&  .048&  .138&  .013& -.052
 \\
 9471.7914& -.023&  .049& -.070& -.174&
 9473.5864&  .043&  .106& -.006& -.089
 \\
 9471.7953& -.032&  .047& -.068& -.175&
 9473.5874&  .030&  .097& -.011& -.081
 \\
 9471.7953& -.027&  .042& -.059& -.172&
 9473.5883&  .019&  .093& -.025& -.103
 \\
 9471.7963& -.037&  .044& -.067& -.164&
 9473.5913&  .021&  .084& -.030& -.113
 \\
 9471.8002& -.044&  .043& -.064& -.153&
 9473.5922&  .010&  .087& -.033& -.120
 \\
 9471.8012& -.031&  .050& -.063& -.179&
 9473.5932& -.002&  .083& -.046& -.116
 \\
 9471.8022& -.051&  .048& -.063& -.179&
 9473.5961& -.012&  .069& -.046& -.135
 \\
 9471.8051& -.038&  .051& -.068& -.173&
 9473.5971& -.017&  .074& -.058& -.137
 \\
 9471.8061& -.040&  .053& -.060& -.167&
 9473.5981&  .002&  .064& -.053& -.131
 \\
 \end{tabular}
 \end{table}
 %pag         14
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(b) Differential magnitudes for BH Vir(cont. )}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9473.6020& -.024&  .063& -.065& -.134&
 9473.8100& -.026&  .050& -.060& -.174
 \\
 9473.6020& -.033&  .048& -.059& -.152&
 9477.5240& -.014&  .079& -.034& -.149
 \\
 9473.6030& -.032&  .050& -.065& -.158&
 9477.5250&  .016&  .086& -.024& -.147
 \\
 9473.6069& -.018&  .055& -.065& -.157&
 9477.5259&  .022&  .079& -.024& -.158
 \\
 9473.6079& -.036&  .052& -.057& -.151&
 9477.5289& -.009&  .078& -.034& -.159
 \\
 9473.6088& -.037&  .054& -.052& -.150&
 9477.5298&  .001&  .081& -.032& -.158
 \\
 9473.6118& -.019&  .064& -.061& -.149&
 9477.5308&  .016&  .096& -.032& -.158
 \\
 9473.6128& -.025&  .065& -.057& -.161&
 9477.5338& -.009&  .079& -.023& -.153
 \\
 9473.6137& -.021&  .046& -.066& -.160&
 9477.5347& -.031&  .084& -.026& -.142
 \\
 9473.6167& -.032&  .059& -.068& -.154&
 9477.5357&  .012&  .091& -.027& -.151
 \\
 9473.6176&  .002&  .081& -.051& -.132&
 9477.5396& -.003&  .073& -.018& -.142
 \\
 9473.6186& -.021&  .067& -.059& -.149&
 9477.5406&  .006&  .091& -.031& -.151
 \\
 9473.6215& -.027&  .061& -.073& -.160&
 9477.5406&  .003&  .089& -.025& -.153
 \\
 9473.6225& -.045&  .052& -.068& -.147&
 9477.5445&  .011&  .080& -.024& -.153
 \\
 9473.6235& -.039&  .045& -.066& -.173&
 9477.5455& -.011&  .092& -.018& -.148
 \\
 9473.6264& -.042&  .061& -.060& -.152&
 9477.5465& -.010&  .081& -.034& -.158
 \\
 9473.6274& -.035&  .048& -.054& -.149&
 9477.5494&  .031&  .072& -.031& -.138
 \\
 9473.6284& -.030&  .057& -.066& -.151&
 9477.5504&  .019&  .073& -.031& -.148
 \\
 9473.6313& -.051&  .056& -.063& -.150&
 9477.5513&  .017&  .084& -.029& -.156
 \\
 9473.7495& -.023&  .026& -.083& -.168&
 9477.5543&  .018&  .079& -.037& -.141
 \\
 9473.7495& -.029&  .034& -.082& -.174&
 9477.5552& -.009&  .075& -.034& -.156
 \\
 9473.7505& -.048&  .024& -.083& -.173&
 9477.5562& -.008&  .074& -.040& -.162
 \\
 9473.7544& -.012&  .034& -.079& -.173&
 9477.5592&  .008&  .094& -.030& -.145
 \\
 9473.7553& -.054&  .034& -.087& -.167&
 9477.5601&  .025&  .093& -.025& -.134
 \\
 9473.7553& -.035&  .031& -.081& -.168&
 9477.5611&  .015&  .088& -.018& -.131
 \\
 9473.7622& -.030&  .032& -.085& -.168&
 9477.5650&  .051&  .103& -.005& -.122
 \\
 9473.7622& -.041&  .031& -.083& -.171&
 9477.5660&  .046&  .112& -.010& -.103
 \\
 9473.7631& -.036&  .043& -.085& -.181&
 9477.5660&  .051&  .112&  .000& -.106
 \\
 9473.7671& -.018&  .043& -.069& -.166&
 9477.5699&  .074&  .131&  .020& -.090
 \\
 9473.7680& -.020&  .033& -.073& -.181&
 9477.5709&  .073&  .138&  .011& -.084
 \\
 9473.7690& -.031&  .029& -.077& -.184&
 9477.5718&  .072&  .138&  .021& -.072
 \\
 9473.7719& -.031&  .050& -.078& -.158&
 9477.5748&  .081&  .154&  .043& -.057
 \\
 9473.7729& -.028&  .045& -.076& -.168&
 9477.5758&  .110&  .162&  .051& -.064
 \\
 9473.7739& -.032&  .043& -.070& -.159&
 9477.5767&  .133&  .168&  .060& -.052
 \\
 9473.7768& -.043&  .040& -.086& -.170&
 9477.5797&  .125&  .190&  .076& -.022
 \\
 9473.7778& -.006&  .039& -.067& -.177&
 9477.5806&  .131&  .200&  .096& -.006
 \\
 9473.7788& -.020&  .039& -.074& -.171&
 9477.5816&  .138&  .202&  .090& -.003
 \\
 9473.7827& -.012&  .053& -.068& -.178&
 9477.5914&  .243&  .304&  .205&  .118
 \\
 9473.7837& -.024&  .032& -.079& -.151&
 9477.5924&  .240&  .317&  .211&  .105
 \\
 9473.7876& -.008&  .032& -.068& -.165&
 9477.5953&  .255&  .320&  .218&  .129
 \\
 9473.7885& -.026&  .042& -.066& -.168&
 9477.5963&  .261&  .338&  .227&  .130
 \\
 9473.7895& -.024&  .040& -.083& -.177&
 9477.5972&  .268&  .336&  .239&  .145
 \\
 9473.7924& -.037&  .045& -.064& -.159&
 9477.6002&  .290&  .381&  .256&  .173
 \\
 9473.7944& -.020&  .041& -.071& -.183&
 9477.6011&  .283&  .380&  .270&  .182
 \\
 9473.7973&  .014&  .052& -.064& -.166&
 9477.6021&  .345&  .398&  .286&  .197
 \\
 9473.7983& -.027&  .057& -.063& -.183&
 9477.6060&  .368&  .426&  .335&  .229
 \\
 9473.7993& -.023&  .061& -.070& -.188&
 9477.6070&  .363&  .447&  .337&  .238
 \\
 9473.8032& -.032&  .046& -.064& -.169&
 9477.6070&  .364&  .453&  .348&  .251
 \\
 9473.8042& -.021&  .051& -.069& -.183&
 9477.6109&  .404&  .472&  .366&  .276
 \\
 9473.8042& -.010&  .057& -.066& -.170&
 9477.6119&  .401&  .483&  .373&  .277
 \\
 9473.8081& -.050&  .055& -.050& -.171&
 9477.6129&  .408&  .493&  .395&  .295
 \\
 9473.8090& -.006&  .054& -.058& -.173&
 9477.6158&  .436&  .509&  .421&  .332
 \\
 \end{tabular}
 \end{table}
 %pag         15
 \addtocounter{table}{-1}
 \begin{table}
 \caption{(b) Differential magnitudes for BH Vir(cont.)}
 \begin{tabular}{lrrrrlrrrr}
 \hline
 HJD-&u&v&b&y&HJD-&u&v&b&y\\
 2440000&&&&&2440000&&&&\\
 \hline
 9477.6168&  .443&  .525&  .429&  .332&
 9477.6373&  .363&  .420&  .311&  .206
 \\
 9477.6177&  .460&  .515&  .436&  .339&
 9477.6383&  .336&  .414&  .299&  .196
 \\
 9477.6207&  .460&  .524&  .443&  .341&
 9477.6422&  .291&  .365&  .265&  .162
 \\
 9477.6217&  .442&  .525&  .435&  .349&
 9477.6431&  .285&  .362&  .244&  .150
 \\
 9477.6226&  .444&  .532&  .432&  .341&
 9477.6431&  .267&  .362&  .267&  .159
 \\
 9477.6265&  .428&  .517&  .418&  .315&
 9477.6470&  .227&  .324&  .213&  .110
 \\
 9477.6275&  .426&  .510&  .406&  .318&
 9477.6480&  .228&  .318&  .205&  .102
 \\
 9477.6285&  .378&  .503&  .393&  .302&
 9477.6490&  .250&  .318&  .194&  .108
 \\
 9477.6314&  .375&  .466&  .365&  .261&
 9477.6519&  .191&  .267&  .167&  .066
 \\
 9477.6324&  .370&  .457&  .354&  .282&
 9477.6529&  .206&  .290&  .169&  .052
 \\
 9477.6334&  .365&  .447&  .349&  .254&
 9477.6539&  .212&  .279&  .149&  .046
 \\
 9477.6363&  .355&  .411&  .310&  .226&
 9477.6578&  .132&  .225&  .110&  .003
 \\
 & & & & &
 9477.6588&  .145&  .221&  .107& -.007
 \\
 \end{tabular}
 \end{table}
 \end{document}
