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Observation Summary for Variable Star GK PER

Total observations:18,045Minimum magnitude: 16.143Maximum magnitude: 7.800
First observation:JD 2439370.395800\1 Sep 1966 21:29:57.120000 UTLatest observation:JD 2461271.705600\19 Aug 2026 04:56:03.840000 UT
Observation MethodNumber of Observations
Visual10,904
Photographic20
CCD6,125
CMOS996

Summary by Year and Month

Summary by Observer