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\begin{document}
\begin{center}
\bf\large  Table 1. Observation for 8  blazars
\end{center}
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
PHL 658     &   11/7/93  &  49299.134  & 15.83  &    0.06  &  B  \\
PHL 658     &   11/7/93  &  49299.150  & 15.43  &    0.05  &  V  \\
PHL 658     &   11/7/93  &  49299.157  & 15.46  &    0.04  &  V  \\
PHL 658     &   11/7/93  &  49299.161  & 15.52  &    0.03  &  V  \\
PHL 658     &   11/7/93  &  49299.174  & 15.52  &    0.03  &  V  \\
PHL 658     &   11/7/93  &  49299.177  & 15.47  &    0.03  &  V  \\
PHL 658     &   11/7/93  &  49299.186  & 15.46  &    0.04  &  V  \\
PHL 658     &   12/4/93  &  49326.018  & 15.56  &    0.03  &  V  \\
PHL 658     &   12/4/93  &  49326.024  & 15.48  &    0.03  &  V  \\
PHL 658     &   12/4/93  &  49326.042  & 15.51  &    0.03  &  V  \\
PHL 658     &   12/4/93  &  49326.047  & 15.55  &    0.03  &  V  \\
PHL 658     &   12/4/93  &  49326.052  & 15.53  &    0.03  &  V  \\
PHL 658     &   12/4/93  &  49326.058  & 15.53  &    0.03  &  V  \\
PHL 658     &   12/4/93  &  49326.067  & 15.56  &    0.03  &  V  \\
PHL 658     &   12/4/93  &  49326.073  & 15.52  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49326.979  & 15.98  &    0.05  &  B  \\
PHL 658     &   12/5/93  &  49326.990  & 15.45  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49326.997  & 15.46  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.003  & 15.52  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.011  & 15.46  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.020  & 15.48  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.026  & 15.49  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.035  & 15.52  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.045  & 15.49  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.052  & 15.51  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.061  & 15.49  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.067  & 15.54  &    0.04  &  V  \\
PHL 658     &   12/5/93  &  49327.077  & 15.50  &    0.03  &  V  \\
PHL 658     &   12/5/93  &  49327.084  & 15.49  &    0.03  &  V  \\
PHL 658     &   12/6/93  &  49328.033  & 15.95  &    0.05  &  B  \\
PHL 658     &   12/6/93  &  49328.003  & 15.57  &    0.03  &  V  \\
PHL 658     &   12/6/93  &  49328.008  & 15.57  &    0.03  &  V  \\
PHL 658     &   12/6/93  &  49328.016  & 15.54  &    0.03  &  V  \\
PHL 658     &   12/6/93  &  49328.024  & 15.53  &    0.03  &  V  \\
PHL 658     &   12/6/93  &  49328.044  & 15.53  &    0.03  &  V  \\
PHL 658     &   12/6/93  &  49328.052  & 15.53  &    0.03  &  V  \\
\end{array}}}}
\end{eqnarray*}
%
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
PHL 658     &   12/6/93  &  49328.059  & 15.52  &    0.03  &  V  \\
PHL 658     &   12/6/93  &  49328.065  & 15.47  &    0.03  &  V  \\
PHL 658     &   11/7/94  &  49664.129  & 15.43  &    0.03  &  V  \\
PHL 658     &   11/7/94  &  49664.140  & 15.52  &    0.03  &  V  \\
PHL 658     &   11/8/94  &  49665.036  & 15.76  &    0.03  &  V  \\
PHL 658     &   11/8/94  &  49665.044  & 15.73  &    0.03  &  V  \\
PKS 0422+004&  11/17/87  &  47117.144  & 15.61  &    0.06  &  B  \\
PKS 0422+004&  11/17/87  &  47117.242  & 15.55  &    0.06  &  B  \\
PKS 0422+004&  11/17/87  &  47117.152  & 15.11  &    0.06  &  V  \\
PKS 0422+004&  11/17/87  &  47117.250  & 15.10  &    0.06  &  V  \\
PKS 0422+004&   11/7/93  &  49299.170  & 15.11  &    0.04  &  B  \\
PKS 0422+004&   11/7/93  &  49299.200  & 14.94  &    0.04  &  B  \\
PKS 0422+004&   11/7/93  &  49299.226  & 14.66  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.228  & 14.67  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.231  & 14.72  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.236  & 14.74  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.240  & 14.72  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.243  & 14.70  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.247  & 14.70  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.250  & 14.72  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.257  & 14.72  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.259  & 14.73  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.262  & 14.73  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.276  & 14.67  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.282  & 14.66  &    0.03  &  V  \\
PKS 0422+004&   11/7/93  &  49299.285  & 14.64  &    0.03  &  V  \\
PKS 0422+004&   12/4/93  &  49326.104  & 15.07  &    0.03  &  V  \\
PKS 0422+004&   12/4/93  &  49326.109  & 15.09  &    0.03  &  V  \\
PKS 0422+004&   12/4/93  &  49326.119  & 15.14  &    0.02  &  V  \\
PKS 0422+004&   12/4/93  &  49326.126  & 15.08  &    0.02  &  V  \\
PKS 0422+004&   12/4/93  &  49326.133  & 15.14  &    0.03  &  V  \\
PKS 0422+004&   12/4/93  &  49326.142  & 15.17  &    0.03  &  V  \\
PKS 0422+004&   12/4/93  &  49326.149  & 15.19  &    0.03  &  V  \\
PKS 0422+004&   12/4/93  &  49326.163  & 15.13  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.117  & 15.89  &    0.04  &  B  \\
PKS 0422+004&   12/5/93  &  49327.122  & 15.90  &    0.04  &  B  \\
\end{array}}}}
\end{eqnarray*}
%
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
PKS 0422+004&   12/5/93  &  49327.133  & 15.56  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.141  & 15.59  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.149  & 15.61  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.160  & 15.49  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.167  & 15.44  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.176  & 15.48  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.184  & 15.46  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.193  & 15.46  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.201  & 15.42  &    0.03  &  V  \\
PKS 0422+004&   12/5/93  &  49327.209  & 15.45  &    0.03  &  V  \\
PKS 0422+004&   12/6/93  &  49328.094  & 15.31  &    0.03  &  V  \\
PKS 0422+004&   12/6/93  &  49328.134  & 15.31  &    0.03  &  V  \\
PKS 0422+004&    1/6/94  &  49358.987  & 14.97  &    0.03  &  V  \\
PKS 0422+004&    1/6/94  &  49358.995  & 14.97  &    0.03  &  V  \\
PKS 0422+004&    1/6/94  &  49359.019  & 14.84  &    0.03  &  V  \\
PKS 0422+004&    1/6/94  &  49359.024  & 14.80  &    0.02  &  V  \\
PKS 0422+004&    1/6/94  &  49359.033  & 14.82  &    0.02  &  V  \\
PKS 0422+004&    1/6/94  &  49359.042  & 14.93  &    0.02  &  V  \\
PKS 0422+004&    1/6/94  &  49359.062  & 14.85  &    0.02  &  V  \\
PKS 0422+004&    1/6/94  &  49359.071  & 14.89  &    0.02  &  V  \\
PKS 0422+004&    1/6/94  &  49359.078  & 14.96  &    0.02  &  V  \\
PKS 0422+004&    1/6/94  &  49359.087  & 15.38  &    0.03  &  B  \\
PKS 0422+004&    1/7/94  &  49359.966  & 15.03  &    0.02  &  V  \\
PKS 0422+004&    1/7/94  &  49360.001  & 15.05  &    0.03  &  V  \\
PKS 0422+004&    1/7/94  &  49360.011  & 14.98  &    0.03  &  V  \\
PKS 0422+004&    1/7/94  &  49360.022  & 14.93  &    0.02  &  V  \\
PKS 0422+004&    1/7/94  &  49360.029  & 14.92  &    0.02  &  V  \\
PKS 0422+004&    1/7/94  &  49360.043  & 14.83  &    0.02  &  V  \\
PKS 0422+004&    1/7/94  &  49360.056  & 14.83  &    0.02  &  V  \\
PKS 0422+004&    1/7/94  &  49360.067  & 14.74  &    0.02  &  V  \\
PKS 0422+004&    1/7/94  &  49360.077  & 14.78  &    0.02  &  V  \\
PKS 0754+101&   12/4/91  &  48595.288  & 16.28  &    0.06  &  B  \\
PKS 0754+101&   12/4/91  &  48595.341  & 16.32  &    0.07  &  B  \\
PKS 0754+101&   12/4/91  &  48595.292  & 15.82  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.295  & 15.78  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.297  & 15.82  &    0.04  &  V  \\
\end{array}}}}
\end{eqnarray*}
%
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
PKS 0754+101&   12/4/91  &  48595.298  & 15.80  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.300  & 15.80  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.301  & 15.82  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.305  & 15.77  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.307  & 15.80  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.308  & 15.78  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.310  & 15.84  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.311  & 15.78  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.314  & 15.78  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.316  & 15.79  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.317  & 15.74  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.319  & 15.78  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.321  & 15.79  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.345  & 15.77  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.346  & 15.77  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.348  & 15.75  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.350  & 15.73  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.351  & 15.76  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.354  & 15.75  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.356  & 15.73  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.357  & 15.76  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.359  & 15.74  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.364  & 15.73  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.367  & 15.77  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.369  & 15.74  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.370  & 15.77  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.372  & 15.79  &    0.04  &  V  \\
PKS 0754+101&   12/4/91  &  48595.374  & 15.78  &    0.03  &  V  \\
PKS 0754+101&   12/4/91  &  48595.327  & 15.38  &    0.05  &  R  \\
PKS 0754+101&   12/4/91  &  48595.377  & 15.32  &    0.05  &  R  \\
PKS 0754+101&   12/4/91  &  48595.330  & 14.89  &    0.05  &  I  \\
PKS 0754+101&   12/4/91  &  48595.335  & 14.75  &    0.05  &  I  \\
PKS 0754+101&   12/4/91  &  48595.379  & 14.83  &    0.05  &  I  \\
PKS 0754+101&   11/7/93  &  49299.217  & 15.75  &    0.05  &  B  \\
PKS 0754+101&   11/7/93  &  49299.391  & 15.73  &    0.05  &  B  \\
PKS 0754+101&   11/7/93  &  49299.357  & 15.30  &    0.03  &  V  \\
\end{array}}}}
\end{eqnarray*}
%
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
PKS 0754+101&   11/7/93  &  49299.359  & 15.35  &    0.03  &  V  \\
PKS 0754+101&   11/7/93  &  49299.361  & 15.35  &    0.03  &  V  \\
PKS 0754+101&   11/7/93  &  49299.364  & 15.25  &    0.03  &  V  \\
PKS 0754+101&   11/7/93  &  49299.367  & 15.32  &    0.03  &  V  \\
PKS 0754+101&   11/7/93  &  49299.371  & 15.32  &    0.03  &  V  \\
PKS 0754+101&   11/7/93  &  49299.376  & 15.32  &    0.03  &  V  \\
PKS 0754+101&   11/7/93  &  49299.379  & 15.32  &    0.03  &  V  \\
PKS 0754+101&   11/7/93  &  49299.382  & 15.32  &    0.03  &  V  \\
PKS 0754+101&   12/4/93  &  49326.328  & 16.26  &    0.11  &  B  \\
PKS 0754+101&   12/4/93  &  49326.336  & 15.72  &    0.03  &  V  \\
PKS 0754+101&   12/4/93  &  49326.283  & 15.16  &    0.04  &  R  \\
PKS 0754+101&   12/4/93  &  49326.301  & 15.20  &    0.05  &  R  \\
PKS 0754+101&   12/4/93  &  49326.308  & 15.19  &    0.05  &  R  \\
PKS 0754+101&   12/4/93  &  49326.313  & 15.18  &    0.05  &  R  \\
PKS 0754+101&   12/4/93  &  49326.323  & 14.66  &    0.05  &  I  \\
PKS 0754+101&   12/5/93  &  49327.228  & 15.14  &    0.05  &  R  \\
PKS 0754+101&    1/7/94  &  49360.228  & 15.72  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.257  & 15.77  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.267  & 15.83  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.271  & 15.81  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.278  & 15.77  &    0.02  &  V  \\
PKS 0754+101&    1/7/94  &  49360.285  & 15.83  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.292  & 15.84  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.299  & 15.85  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.309  & 15.88  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.318  & 15.80  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.324  & 15.77  &    0.02  &  V  \\
PKS 0754+101&    1/7/94  &  49360.330  & 15.76  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.337  & 15.76  &    0.03  &  V  \\
PKS 0754+101&    1/7/94  &  49360.344  & 15.74  &    0.03  &  V  \\
B2 1156+295 &   12/4/93  &  49326.380  & 16.28  &    0.07  &  V  \\
B2 1156+295 &   12/4/93  &  49326.387  & 16.11  &    0.05  &  R  \\
B2 1156+295 &   12/4/93  &  49326.394  & 16.15  &    0.05  &  R  \\
B2 1156+295 &   12/4/93  &  49326.401  & 16.17  &    0.05  &  R  \\
B2 1156+295 &   12/4/93  &  49326.408  & 16.12  &    0.05  &  R  \\
B2 1156+295 &    1/6/94  &  49359.316  & 17.43  &    0.06  &  V  \\
\end{array}}}}
\end{eqnarray*}
%
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
B2 1156+295 &    1/6/94  &  49359.326  & 17.34  &    0.06  &  V  \\
B2 1156+295 &    1/6/94  &  49359.336  & 17.34  &    0.06  &  V  \\
B2 1156+295 &    1/6/94  &  49359.368  & 17.28  &    0.06  &  V  \\
B2 1156+295 &    1/6/94  &  49359.383  & 17.30  &    0.06  &  V  \\
B2 1156+295 &    1/6/94  &  49359.399  & 17.21  &    0.06  &  V  \\
3C 334      &   5/22/88  &  47304.268  & 16.94  &    0.07  &  V  \\
3C 334      &   5/22/88  &  47304.272  & 17.01  &    0.08  &  V  \\
3C 334      &    6/9/88  &  47322.269  & 17.16  &    0.06  &  B  \\
3C 334      &    6/9/88  &  47322.335  & 17.12  &    0.07  &  B  \\
3C 334      &    6/9/88  &  47322.274  & 16.95  &    0.04  &  V  \\
3C 334      &    6/9/88  &  47322.339  & 16.95  &    0.05  &  V  \\
3C 334      &   6/10/88  &  47323.252  & 17.07  &    0.06  &  B  \\
3C 334      &   6/10/88  &  47323.296  & 17.17  &    0.06  &  B  \\
3C 334      &   6/10/88  &  47323.352  & 17.08  &    0.08  &  B  \\
3C 334      &   6/10/88  &  47323.257  & 17.02  &    0.05  &  V  \\
3C 334      &   6/10/88  &  47323.300  & 17.01  &    0.05  &  V  \\
3C 334      &   6/11/88  &  47324.238  & 16.94  &    0.07  &  V  \\
3C 334      &   6/11/88  &  47324.283  & 16.91  &    0.08  &  V  \\
3C 334      &   6/13/88  &  47326.149  & 17.11  &    0.07  &  B  \\
3C 334      &   6/13/88  &  47326.193  & 17.16  &    0.06  &  B  \\
3C 334      &   6/13/88  &  47326.154  & 17.00  &    0.05  &  V  \\
3C 334      &   6/13/88  &  47326.199  & 16.90  &    0.05  &  V  \\
OT 081      &    6/7/91  &  48415.122  & 17.49  &    0.09  &  B  \\
OT 081      &    6/7/91  &  48415.128  & 16.73  &    0.03  &  V  \\
OT 081      &    6/7/91  &  48415.136  & 16.69  &    0.03  &  V  \\
OT 081      &    6/7/91  &  48415.145  & 16.71  &    0.03  &  V  \\
OT 081      &    6/7/91  &  48415.183  & 16.70  &    0.03  &  V  \\
OT 081      &    6/7/91  &  48415.189  & 16.74  &    0.02  &  V  \\
OT 081      &    6/7/91  &  48415.193  & 16.87  &    0.02  &  V  \\
OT 081      &    6/7/91  &  48415.152  & 15.92  &    0.02  &  R  \\
OT 081      &    6/7/91  &  48415.177  & 15.92  &    0.02  &  R  \\
OT 081      &   6/11/91  &  48419.105  & 16.96  &    0.09  &  B  \\
OT 081      &   6/11/91  &  48419.112  & 17.05  &    0.08  &  B  \\
OT 081      &   6/11/91  &  48419.136  & 16.26  &    0.02  &  V  \\
OT 081      &   6/11/91  &  48419.143  & 16.23  &    0.03  &  V  \\
OT 081      &   6/11/91  &  48419.150  & 16.24  &    0.03  &  V  \\
\end{array}}}}
\end{eqnarray*}
%
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
OT 081      &   6/11/91  &  48419.180  & 16.25  &    0.03  &  V  \\
OT 081      &   6/11/91  &  48419.196  & 16.25  &    0.03  &  V  \\
OT 081      &   6/11/91  &  48419.203  & 16.29  &    0.03  &  V  \\
OT 081      &   6/11/91  &  48419.122  & 15.60  &    0.01  &  R  \\
PKS 2128-123&   9/27/92  &  48894.040  & 15.73  &    0.11  &  B  \\
PKS 2128-123&   9/27/92  &  48894.053  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.058  & 15.44  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.064  & 15.45  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.071  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.077  & 15.45  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.083  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.089  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.095  & 15.46  &    0.02  &  V  \\
PKS 2128-123&   9/27/92  &  48894.101  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.017  & 15.71  &    0.11  &  B  \\
PKS 2128-123&   9/30/92  &  48897.046  & 15.74  &    0.10  &  B  \\
PKS 2128-123&   9/30/92  &  48897.065  & 15.72  &    0.10  &  B  \\
PKS 2128-123&   9/30/92  &  48897.022  & 15.46  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.026  & 15.45  &    0.09  &  V  \\
PKS 2128-123&   9/30/92  &  48897.030  & 15.46  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.034  & 15.44  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.038  & 15.45  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.041  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.051  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.054  & 15.46  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.057  & 15.45  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.061  & 15.47  &    0.02  &  V  \\
PKS 2128-123&   9/30/92  &  48897.069  & 15.46  &    0.02  &  V  \\
PKS 2128-123&   8/17/93  &  49217.093  & 15.87  &    0.11  &  B  \\
PKS 2128-123&   8/17/93  &  49217.099  & 15.79  &    0.11  &  B  \\
PKS 2128-123&   8/17/92  &  49218.105  & 15.49  &    0.02  &  V  \\
PKS 2128-123&   8/17/93  &  49218.116  & 15.48  &    0.02  &  V  \\
PKS 2128-123&   8/17/93  &  49218.123  & 15.48  &    0.02  &  V  \\
PKS 2128-123&   8/17/93  &  49218.130  & 15.52  &    0.02  &  V  \\
PKS 2254+074&   12/4/91  &  48594.980  & 18.27  &    0.13  &  B  \\
PKS 2254+074&   12/4/91  &  48594.986  & 18.05  &    0.09  &  B  \\
\end{array}}}}
\end{eqnarray*}
%
\begin{eqnarray*}
\large
\underline{\overline{\overline{\begin{array}{llllll}
PKS 2254+074&   12/4/91  &  48594.993  & 17.22  &    0.06  &  V  \\
PKS 2254+074&   12/4/91  &  48594.999  & 17.23  &    0.05  &  V  \\
PKS 2254+074&   12/4/91  &  48595.040  & 17.13  &    0.08  &  V  \\
PKS 2254+074&   12/4/91  &  48595.044  & 17.19  &    0.04  &  V  \\
PKS 2254+074&   12/4/91  &  48595.005  & 16.46  &    0.03  &  R  \\
PKS 2254+074&   12/4/91  &  48595.010  & 16.38  &    0.03  &  R  \\
PKS 2254+074&   12/4/91  &  48595.014  & 16.47  &    0.03  &  R  \\
PKS 2254+074&   12/4/91  &  48595.019  & 16.45  &    0.03  &  R  \\
PKS 2254+074&   12/4/91  &  48595.023  & 16.43  &    0.03  &  R  \\
PKS 2254+074&   12/4/91  &  48595.027  & 16.48  &    0.03  &  R  \\
PKS 2254+074&   12/4/91  &  48595.030  & 16.46  &    0.03  &  R  \\
PKS 2254+074&   12/4/91  &  48595.034  & 16.50  &    0.05  &  R  \\
PKS 2254+074&   12/5/91  &  48595.979  & 18.01  &    0.08  &  B  \\
PKS 2254+074&   12/5/91  &  48595.985  & 17.20  &    0.04  &  V  \\
PKS 2254+074&   12/5/91  &  48595.990  & 16.42  &    0.02  &  R  \\
PKS 2254+074&   12/5/91  &  48595.996  & 16.40  &    0.02  &  R  \\
PKS 2254+074&   12/5/91  &  48596.000  & 16.47  &    0.03  &  R  \\
PKS 2254+074&   9/27/92  &  48893.127  & 18.20  &    0.16  &  B  \\
PKS 2254+074&   9/27/92  &  48893.133  & 18.35  &    0.19  &  B  \\
PKS 2254+074&   9/27/92  &  48893.140  & 16.59  &    0.03  &  R  \\
PKS 2254+074&   9/27/92  &  48893.147  & 16.54  &    0.03  &  R  \\
PKS 2254+074&   9/27/92  &  48893.154  & 16.52  &    0.03  &  R  \\
PKS 2254+074&   9/29/92  &  48895.080  & 16.49  &    0.09  &  R  \\
PKS 2254+074&   9/30/92  &  48896.146  & 16.72  &    0.03  &  R  \\
PKS 2254+074&   11/7/94  &  49664.092  & 15.41  &    0.04  &  V  \\
PKS 2254+074&   11/7/94  &  49664.097  & 15.44  &    0.04  &  V  \\
PKS 2254+074&   11/8/94  &  49664.972  & 15.56  &    0.03  &  V  \\
PKS 2254+074&   11/8/94  &  49664.986  & 15.80  &    0.03  &  V  \\
\end{array}}}}
\end{eqnarray*}
\end{document}
