EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp02809  30/09/78  10:26:04     29.77   89   21
swp02810  30/09/78  11:40:13     54.76  136   19
swp17954  14/09/82  12:05:23    131.76  255   19
swp18041  20/09/82  15:28:36     79.74  170   17
swp18133  27/09/82  15:39:59     74.83  161   17
swp18212  05/10/82  13:36:07     74.83  159   17
swp18279  14/10/82  10:58:26     74.83  167   20
swp18352  21/10/82  13:31:07     74.83  164   17
swp20555  31/07/83  19:40:45     74.83  160   17
swp20619  05/08/83  16:58:26     74.83  160   16
swp20655  10/08/83  14:34:25     74.83  167   16
swp20694  14/08/83  17:29:15     74.83  160   17
swp20712  18/08/83  14:49:27     74.83  156   19
swp20765  24/08/83  10:47:18     74.83  152   16
swp20828  28/08/83  17:26:00    301.08  179   19
swp20895  03/09/83  06:49:45     74.83  160   18