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Observation Summary for Variable Star GK PER

Total observations:16,838Minimum magnitude: 16.143Maximum magnitude: 7.800
First observation:JD 2439370.395800\1 Sep 1966 21:29:57.120000 UTLatest observation:JD 2460924.688800\6 Sep 2025 04:31:52.320000 UT
Observation MethodNumber of Observations
Visual10,755
Photographic20
CCD5,386
CMOS677

Summary by Year and Month

Summary by Observer