Table 1: WFI observations of the open cluster NGC 6611, obtained on 29 July 2000.

Image	Exposure time(s)	Starting Time	Filter	Seeing(arcsec)
NGC 6611-1	30	00:17:02.136	Ic/lwp	1.17
NGC 6611-2	240	00:19:18.375	Ic/lwp	1.31
NGC 6611-3	240	00:25:00.508	Ic/lwp	1.07
NGC 6611-4	30	00:31:28.294	V/89	1.43
NGC 6611-5	240	00:33:43.779	V/89	1.31
NGC 6611-6	240	00:39:21.946	V/89	1.43
NGC 6611-7	30	00:46:09.205	B/99	1.43
NGC 6611-8	30	01:00:40.413	B/99	1.07
NGC 6611-9	240	01:02:21.695	B/99	1.07
NGC 6611-10	240	01:07:40.906	B/99	1.17