EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp13889  04/05/81  20:17:31   1199.59   81   47
swp14039  23/05/81  22:49:56   2999.78   85   22
swp14160  02/06/81  16:28:46   2099.48   96   44
swp14205  06/06/81  19:54:49   2099.48   78   27
swp14227  09/06/81  16:28:49   1799.65   61   19
swp14258  14/06/81  18:18:26   2099.48   70   21
swp15008  16/09/81  14:38:05   2099.48   73   24
swp15032  18/09/81  13:38:28   2099.48   85   34
swp15135  30/09/81  15:05:49   2099.48   70   21
swp15192  06/10/81  10:30:55   2099.48  115   64
swp15286  18/10/81  10:53:53   1979.47   66   22
swp15909  31/12/81  18:22:19   3599.84   94   21
swp16751  12/04/82  20:07:28   2099.48   69   24
swp16766  14/04/82  22:39:17   2099.48   99   50
swp16838  26/04/82  19:42:22   2099.48   64   23
swp16924  07/05/82  23:25:30   1499.82   64   24
swp16940  09/05/82  14:02:14   2099.48   68   21
swp16955  13/05/82  22:36:31   2099.48   75   25
swp16986  18/05/82  22:20:05   2099.48   67   21
swp16994  19/05/82  18:28:55   2099.48   89   38
swp17005  20/05/82  21:05:35   2099.48  107   56
swp17564  02/08/82  15:09:56   1799.65  121   74
swp17647  10/08/82  11:21:15   2099.48   81   34
swp17681  14/08/82  10:49:27   2099.48  143   89
swp17694  15/08/82  11:19:34   2099.48  156   97
swp17723  20/08/82  11:25:44   2099.48   69   20
swp17817  31/08/82  10:32:05   2099.48  110   57
swp17876  08/09/82  09:24:04   2099.48  176  116
swp19716  13/04/83  20:52:38   2099.48   77   31
swp19880  02/05/83  17:09:38   2099.48  105   54
swp22583  25/03/84  20:04:38   1199.59   54   24
swp22617  29/03/84  19:47:22   2099.48  105   54