EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp06401  05/09/79  17:52:40   7199.82   70   34
swp06402  05/09/79  20:18:25  12719.59   85   48
swp09271  12/06/80  23:21:00  11639.47   64   37
swp09595  25/07/80  08:07:03  10799.79   96   51
swp14950  10/09/81  17:11:02  11699.68   90   38
swp14951  10/09/81  20:50:40  10619.57   85   36
swp15892  27/12/81  20:31:56   7199.82   67   29
swp17508  28/07/82  15:05:59    899.76  124   65
swp17509  28/07/82  16:02:57   1199.59  202  121
swp17510  28/07/82  17:16:26   1199.59  151   78
swp17511  28/07/82  19:05:39   2399.72  181   23