EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp17099  02/06/82  14:34:13    779.75  140   94
swp18454  02/11/82  11:43:52    599.52   42   21
swp18468  04/11/82  07:56:00   1199.59   63   24
swp28875  08/08/86  20:30:07   2699.54   92   21
swp28924  17/08/86  20:25:32   2699.54   96   21
swp45123  13/07/92  00:05:51   2699.54   93   19
swp45146  15/07/92  19:47:23   2699.54   90   21
swp54005  01/03/95  09:51:44   2699.54   98   24
swp54044  05/03/95  10:06:25   2399.72   84   22
swp54099  11/03/95  09:03:42   2699.54   97   24