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Observation Summary for Variable Star GK PER

Total observations:17,862Minimum magnitude: 16.143Maximum magnitude: 7.800
First observation:JD 2439370.395800\1 Sep 1966 21:29:57.120000 UTLatest observation:JD 2461263.691000\11 Aug 2026 04:35:02.400000 UT
Observation MethodNumber of Observations
Visual10,903
Photographic20
CCD5,972
CMOS967

Summary by Year and Month

Summary by Observer