EID       Date      UT       Exposure  Cont  Bkgd
(start)  (sec)     (DN)  (DN)
swp04760  26/03/79  18:44:47    673.53   82   22
swp06128  09/08/79  16:48:16   1019.77  255   47
swp07307  03/12/79  22:20:49   4799.56  255   32
swp07429  18/12/79  18:38:44    719.54  187   17
swp07430  18/12/79  19:25:59  12599.58  255   50
swp16323  12/02/82  23:17:35  11099.49  255   51
swp16324  13/02/82  03:02:54   1199.59  255   33
swp38286  02/03/90  22:25:15    719.54  180   23
swp44168  13/03/92  14:51:16    779.75  186   17
swp46298  18/11/92  23:48:55   1199.59  255   17
swp47048  25/02/93  21:27:35   1199.59  255   27
swp50630  26/04/94  18:03:22   2999.65  255   42
swp50765  14/05/94  16:17:18   1199.59  255   21
swp52976  04/12/94  07:29:49   2999.65  255   23
swp53038  11/12/94  04:06:19   2999.65  255   54
swp53062  16/12/94  03:58:25   3599.04  255   30
swp53163  23/12/94  06:06:13   2399.18  255   19