EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp15385  04/11/81  15:41:00   1799.65  176   19
swp17346  03/07/82  15:12:51    899.76  124   58
swp17347  03/07/82  16:04:23   1199.59  193  104
swp17378  08/07/82  01:52:05   1799.65  140   20
swp17379  08/07/82  02:59:17   2819.56  189   22
swp17862  06/09/82  22:32:03   2399.72  164   19
swp17902  09/09/82  22:05:03   2099.48  166   20
swp17938  12/09/82  20:33:28   2399.72  170   21
swp18138  27/09/82  21:15:53   2099.48  150   21
swp18139  27/09/82  22:28:20   2099.48  152   21
swp18191  02/10/82  21:20:35   1559.63  106   20