EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp34614  27/10/88  21:54:29   8999.60   60   34
swp34615  28/10/88  01:09:08  10799.79   70   36
swp34621  28/10/88  21:51:25   8999.60   57   33
swp34622  29/10/88  01:01:47  12299.21   69   42
swp34652  31/10/88  21:38:50   8999.60   60   35
swp34666  02/11/88  20:12:59   9479.65   58   34
swp42350  29/08/91  01:47:35  10799.25   62   37
swp42351  29/08/91  05:45:48  11099.62   67   35
swp43950  08/02/92  20:55:08  13499.34   54   32