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Observation Summary for Variable Star V557 Cyg

Total observations:2Minimum magnitude: 11.200Maximum magnitude: 11.200
First observation:JD 2447762.381944\23 Aug 1989 21:09:59.961600 UTLatest observation:JD 2447762.409028\23 Aug 1989 21:49:00.019200 UT
Observation MethodNumber of Observations
Visual2

Summary by Year and Month

Summary by Observer