EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp05381  28/05/79  14:31:52   1799.65  255   23
swp31025  22/05/87  06:10:35   1679.64  207   18
swp31255  26/06/87  22:09:44   1499.82  207   18
swp38194  15/02/90  08:48:45   1499.82  164   18
swp49750  02/01/94  08:32:29   1499.82  171   18
swp49939  02/02/94  05:43:43   1499.82  169   18
swp49940  02/02/94  09:00:50   1499.82  183   18
swp50170  06/03/94  08:21:27   1499.82  184   17
swp50533  12/04/94  05:37:13   1499.82  197   18
swp50534  12/04/94  08:08:50   2219.49  255   29
swp50689  05/05/94  00:25:58   1499.82  177   18
swp51136  19/06/94  22:31:39   1499.82  161   17
swp51589  23/07/94  23:56:45   1499.82  184   18
swp53232  31/12/94  09:35:06   1499.82  136   18
swp53880  10/02/95  10:18:43   1499.82  147   19
swp54142  15/03/95  08:12:57   1499.82  185   24
swp54459  18/04/95  06:43:19   1499.82  174   17
swp54746  25/05/95  01:48:00   1499.82  188   17
swp55349  23/07/95  16:18:01   1139.79  140   16