\documentstyle[aj_pt]{article}
\begin{document}
\def\jnl@aj{AJ}
\begin{planotable}{llrrrrl}
\tablewidth{6in}
\tablecaption{KNAC Photometry of SN 1993J}
\tablehead{
\colhead{Date(UT)} & \colhead{JD-2440000}   & \colhead{B}   &
\colhead{V}            & \colhead{R} &
\colhead{I}   &   \colhead{Site}}
\startdata
Mar 31 & 9077.6 & \nodata & \nodata & 10.64  &   10.60  &
Colgate\nl
Mar 31 & 9077.66 & 10.90  & 10.80  & 10.70  &   10.59  &
Middlebury\nl
Mar 31 & 9077.7 & 10.93  & 10.82  & 10.70  & 10.61 & Wesleyan\nl
Apr 5 & 9082.67 & 12.25  & 11.87  & 11.53  & 11.27  & Wesleyan\nl
Apr 5 & 9082.69 & 12.31  & 11.90  & 11.53  & 11.27  & Vassar\nl
Apr 5 & 9082.74 & 12.26  & 11.90 & 11.51 & 11.27 & Wesleyan\nl
Apr 5 & 9082.77 & 12.27  & 11.91 & 11.55 & 11.28 & Wesleyan\nl
Apr 5 & 9082.81 & 12.28  & 11.90 & 11.55 & 11.29 & Wesleyan\nl
Apr 5 & 9082.83 & 12.26  & 11.88 & 11.53 & 11.29 & Wesleyan\nl
Apr 5 & 9082.84 & 12.25  & 11.88 & 11.53 & 11.29 & Wesleyan\nl
Apr 5 & 9082.85 & 12.23  & 11.86 & 11.51 & 11.27 & Wesleyan\nl
Apr 6 & 9083.5 & 12.26  & 11.84   & 11.48   & 11.26   &
Wellesley\nl
Apr 6 & 9083.52 & 12.25 & 11.86 & 11.50 & 11.28 & Wesleyan\nl
Apr 6 & 9083.6 & 12.27  & 11.85  & 11.48  & 11.25  & Vassar\nl
Apr 6 & 9083.6 & \nodata & 11.85   & 11.47   & 11.22   &
Colgate\nl
Apr 7 & 9084.57 & 12.17  & 11.74  & 11.36  & 11.17  &
Middlebury\nl
Apr 7 & 9084.6 & \nodata & 11.75   & 11.36   & 11.14   &
Colgate\nl
Apr 7 & 9084.6 & 12.16  & 11.75   & 11.40   & 11.18   &
Wellesley\nl
Apr 8 & 9085.5 & 12.09 & 11.63 & 11.31 & 11.11 & Wesleyan\nl
Apr 8 & 9085.58 & 12.08 & 11.64 & 11.29 & 11.11 & Wesleyan\nl
Apr 8 & 9085.58 & 12.06  & 11.63  & 11.26 & 11.08  &
Middlebury\nl
Apr 8 & 9085.58 & 12.06  & 11.64  & 11.25  & 11.07 &
Middlebury\nl
Apr 8 & 9085.6 & \nodata & 11.63   & 11.24   & 11.07  &
Colgate\nl
Apr 8 & 9085.69 & 12.06 & 11.62 & 11.25 & 11.08 & Wesleyan\nl
Apr 8 & 9085.72 & 12.09  & 11.64  & 11.30 & 11.09 & Vassar\nl
Apr 9 & 9086.6 & \nodata & 11.49   & 11.14   & 10.96   &
Colgate\nl
Apr 10 & 9087.68 & 11.80  & 11.37  & 11.02  & 10.89  &
Middlebury\nl
Apr 14 & 9091.62 & 11.46  & 11.00 & 10.65  & 10.52  & Vassar\nl
Apr 18 & 9095.57 & 11.42 & 10.84 & 10.50 & 10.40 & Wesleyan\nl
Apr 19 & 9096.54 & 11.48 & 10.86 & 10.51 & 10.38 & Wesleyan\nl
Apr 19 & 9096.6 & 11.42   & 10.87   & 10.44   & 10.37   &
Wellesley\nl
Apr 19 & 9096.6 & \nodata & 10.87   & 10.53 & 10.37  & Colgate\nl
Apr 19 & 9096.65 & 11.48  & 10.84  & 10.50 & 10.37  &
Middlebury\nl
Apr 19 & 9096.7 & 11.48 & 10.83  & 10.50  & 10.36  & Vassar\nl
Apr 20 & 9097.6 & 11.54 & 10.88 & 10.51 & 10.38 & Wesleyan\nl
Apr 21 & 9098.58 & 11.66 & 10.94 & 10.58 & 10.44 & Wesleyan\nl
Apr 21 & 9098.6 & \nodata & 10.92   & 10.54   & 10.36  &
Wellesley\nl
Apr 21 & 9098.63 & 11.64 & 10.93 & 10.58 & 10.43 & Wesleyan\nl
Apr 24 & 9101.53 & 12.14 & 11.16 & 10.71 & 10.52 & Wesleyan\nl
Apr 24 & 9101.59 & 12.16  & 11.19  & 10.70  & 10.52 &
Middlebury\nl
Apr 24 & 9101.6 & \nodata & 11.20   & 10.73   & 10.52 &
Colgate\nl
Apr 24 & 9101.62 & 12.17 & 11.19 & 10.71 & 10.53 & Wesleyan\nl
Apr 24 & 9101.7 & 12.15  & 11.19  & 10.75  & 10.56  & Vassar\nl
Apr 26 & 9103.6 & 12.47  & 11.36   & 10.84   & 10.64   &
Wellesley\nl
Apr 28 & 9105.57 & 12.73 & 11.53 & 10.95 & 10.73 & Wesleyan\nl
Apr 28 & 9105.6 & \nodata & 11.58   & 11.00   & 10.73   &
Colgate\nl
Apr 28 & 9105.65 & 12.72  & 11.53  & 10.96  & 10.73  &
Middlebury\nl
Apr 28 & 9105.7 & 12.69  & 11.53 & 10.99  & 10.70  & Vassar\nl
Apr 29 & 9106.55 & 12.85 & 11.61 & 11.03 & 10.80 & Wesleyan\nl
Apr 29 & 9106.6 & 12.80   & 11.60   & 11.04   & 10.79  &
Wellesley\nl
Apr 29  & 9106.7 & 12.86  & 11.61 & 11.07  & 10.77  & Vassar\nl
Apr 30 & 9107.55 & 12.93  & 11.67  & 11.07  & 10.84  &
Middlebury\nl
Apr 30 & 9107.56 & 12.94 & 11.67 & 11.08 & 10.83 & Wesleyan\nl
Apr 30 & 9107.6 & 12.89   & 11.66   & 11.07   & 10.83   &
Wellesley\nl
Apr 30 & 9107.6 & \nodata & 11.71   & 11.10  & 10.80   &
Colgate\nl
May 1 & 9108.54 & 13.00 &  11.73 & 11.11 & 10.87 & Wesleyan\nl
May 2 & 9109.54 & 13.06 & 11.78 & 11.16 & 10.91 & Wesleyan\nl
May 2 & 9109.7 & 13.09  & 11.83  & 11.21  & 10.90  & Vassar\nl
May 3 & 9110.6 & 13.05 & 11.84   & 11.21   & 10.96   &
Wellesley\nl
May 3 & 9110.62 & 13.17 & 11.87  & 11.22  & 10.95  &
Middlebury\nl
May 4 & 9111.5 & \nodata & \nodata & 11.25   & 10.95   &
Wellesley\nl
May 4 & 9111.58 & 13.18 & 11.90  & 11.26  & 10.97  &
Middlebury\nl
May 7 & 9114.54 & 13.38 & 12.05 & 11.40 & 11.09 & Wesleyan\nl
May 8 & 9115.53 & 13.26 & 12.07 & 11.42 & 11.13 & Wesleyan\nl
May 8 & 9115.6 & 13.40  & 12.08  & 11.42  & 11.10  &
Middlebury\nl
May 9 & 9116.54 & 13.42 & 12.10 & 11.46 & 11.14 & Wesleyan\nl
May 9 & 9116.7 & 13.56  & 12.13 & 11.49 & 11.13  & Vassar\nl
May 10 & 9117.61 & 13.45  & 12.16  & 11.49  & 11.17  &
Middlebury\nl
May 10 & 9117.7 & 13.59  & 12.15  & 11.52  & 11.18 & Vassar\nl
May 11 & 9118.7 & 13.60  & 12.15  & 11.52 & 11.15  & Vassar\nl
May 14 & 9121.62 & 13.58  & 12.26  & 11.61  & 11.27  &
Middlebury\nl
May 15 & 9122.53 & 13.60 & 12.28 & 11.65 & 11.32 & Wesleyan\nl
May 15 & 9122.6 & 13.60  & 12.28  & 11.65  & 11.30  &
Middlebury\nl
May 15 & 9122.7 & 13.60  & 12.31  & 11.66  & 11.33 & Vassar\nl
May 16 & 9123.53 & 13.60 & 12.29 & 11.65 & 11.32 & Wesleyan\nl
May 18 & 9125.7 & 13.64  & 12.38  & 11.75  & 11.36  & Vassar\nl
May 22 & 9129.55 & 13.69 & 12.42 & 11.80 & 11.45 & Wesleyan\nl
May 22 & 9129.6 & 13.63   & 12.42  & 11.79   & 11.46   &
Wellesley\nl
May 23 & 9130.67 & 13.74  & 12.46  & 11.83  & 11.48  &
Middlebury\nl
May 24 & 9131.54 &13.73   & 12.49 &11.86 & 11.52 & Wesleyan\nl
May 24 & 9131.6 & 13.65   & 12.46   & 11.83   & 11.50   &
Wellesley\nl
May 24 & 9131.64 & 13.70  & 12.47  & 11.85  & 11.49  &
Middlebury\nl
May 26 & 9133.56 & \nodata  & \nodata & 11.91 & 11.55& Wesleyan\nl
May 27 & 9134.53 & 13.78 &12.52 & 11.91 & 11.56 & Wesleyan\nl
May 27 & 9134.6 & 13.76 & 12.52  & 11.92  & 11.56  &
Middlebury\nl
May 28 & 9135.6 & 13.74   & 12.53   & 11.93   & 11.55   &
Wellesley\nl
May 30 & 9137.6 & \nodata & \nodata & 11.98 & 11.61  &
Middlebury\nl
May 30 & 9137.6 & 13.76   & 12.58   & 11.97   & 11.64  &
Wellesley\nl
May 31 & 9138.6 & 13.80  & 12.59  & 12.00  & 11.63  &
Middlebury\nl
May 31 & 9138.6 & 13.74   & 12.59   & 11.99  & 11.64   &
Wellesley\nl
Jun 2 & 9140.54 & 13.86 & 12.70 & 12.07 & 11.71 & Wesleyan\nl
Jun 2 & 9140.6 & 13.79   & 12.61   & 12.02   & 11.64   &
Wellesley\nl
Jun 2 & 9140.6 & 13.79  & 12.63  & 12.05  & 11.68  &
Middlebury\nl
Jun 2 & 9140.7 & 13.82  & 12.66  & 12.10  & 11.78  & Vassar\nl
Jun 3 & 9141.6 & 13.77  & 12.64 & 12.03   & 11.70   &
Wellesley\nl
Jun 4 & 9142.54 & 13.81 &12.69 & 12.08 & 11.75 & Wesleyan\nl
Jun 5 & 9143.6 & 13.77   & 12.68   & 12.10   & 11.71  &
Wellesley\nl
Jun 5 & 9143.6 & 13.83  & 12.69  & 12.11  & 11.74  &
Middlebury\nl
Jun 8 & 9146.6 & 13.82   & 12.73   & 12.16   & 11.77   &
Wellesley\nl
Jun 10 & 9148.64 & 13.86  & 12.79  & 12.24  & 11.83  &
Middlebury\nl
Jun 12 & 9150.62 & 13.87  & 12.81 & 12.26  & 11.87 &
Middlebury\nl
Jun 13 & 9151.6 & 13.86   & 12.84   & 12.29  & 11.89   &
Wellesley\nl
Jun 14 & 9152.58  & 13.90 & 12.88 & 12.35 & 11.91 & Wesleyan\nl
Jun 15 & 9153.6 & 13.86   & 12.85   & 12.31   & 11.95   &
Wellesley\nl
Jun 15 & 9153.62 & 13.89  & 12.86  & 12.33  & 11.92  &
Middlebury\nl
Jun 15 & 9153.64  & 14.01 & 12.88 & 12.36 & 11.94 & Wesleyan\nl
Jun 17 & 9155.59 & 13.90 & 12.93 & 12.41 & 11.99 & Wesleyan\nl
Jun 17 & 9155.61 & 13.93  & 12.90  & 12.38  & 11.97 &
Middlebury\nl
Jun 18 & 9156.58 & 13.92 & 12.93 & 12.41 & 11.99 & Wesleyan\nl
Jun 18 & 9156.6 & \nodata & 12.90   & 12.38  & 11.98   &
Wellesley\nl
Jun 23 & 9161.56 & 13.98 & 12.99 & 12.50 & 12.06 & Wesleyan\nl
Jun 24 & 9162.56 & 13.87 & 13.03 & 12.53 & 12.13 & Wesleyan\nl
Jun 24 & 9162.62 & 13.97  & 13.03  & 12.53  & 12.11  &
Middlebury\nl
Jun 24 & 9162.7 & \nodata & 13.02   & 12.50   & 12.13   &
Wellesley\nl
Jun 25 & 9163.56 & 14.02 & 13.03 & 12.58 & 12.16 & Wesleyan\nl
Jun 26 & 9164.59 & 13.96 & 13.07 & 12.56 & 12.13 & Wesleyan\nl
Jun 26 & 9164.61 & 13.98  & 13.08  & 12.58  & 12.14  &
Middlebury\nl
Jun 28 & 9166.59 & 14.15 & 13.10 & 12.63 & 12.16  & Wesleyan\nl
Jul 1 & 9169.63 & 14.04  & 13.16  & 12.67  & 12.25  &
Middlebury\nl
Jul 6 & 9174.61 & 14.09  & 13.24  & 12.76  & 12.35  &
Middlebury\nl
Jul 6 & 9174.63 & 14.21 & 13.25 & 12.79 & 12.33 & Wesleyan\nl
Jul 10 & 9178.6 & 14.14  & 13.32  & 12.88  & 12.43  &
Middlebury\nl
Jul 12 & 9180.61 & 14.17  & 13.37  & 12.91  & 12.50  &
Middlebury\nl
Jul 13 & 9181.57 & 14.19 & 13.44 & 12.94 & 12.40 & Wesleyan\nl
Jul 13 & 9181.6 & \nodata & \nodata & 12.93   & 12.51   &
Wellesley\nl
Jul 14 & 9182.6 & \nodata & 13.43   & 12.97   & 12.54   &
Wellesley\nl
Jul 16 & 9184.55 & 14.21 & 13.45 & 13.01 & 12.61 & Wesleyan \nl
Jul 18 & 9186.62 & 14.23  & 13.47  & 13.03  & 12.62  &
Middlebury\nl
Jul 19 & 9187.59 & \nodata & \nodata & 13.09 & 12.67 & Wesleyan \nl
Jul 21 & 9189.57 & \nodata & 13.59 & 13.13 & 12.77 & Wesleyan \nl
Jul 21 & 9189.6 & \nodata & 13.58  & 13.10   & 12.69   &
Wellesley\nl
Jul 21 & 9189.61 & 14.30  & 13.54  & 13.08  & 12.67 &
Middlebury\nl
Jul 22 & 9190.6 & \nodata & 13.57   & 13.12   & 12.72   &
Wellesley\nl
Jul 29 & 9197.6 & \nodata & 13.72   & 13.28   & 12.86   &
Wellesley\nl
Aug 2 & 9201.6 & \nodata & 13.79   & 13.35   & 12.96   &
Wellesley\nl
\end{planotable}
\end{document}

