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Observation Summary for Variable Star YY HER

Total observations:2,056Minimum magnitude: 15.100Maximum magnitude: 11.100
First observation:JD 2447291.322200\9 May 1988 19:43:58.080000 UTLatest observation:JD 2460441.552800\11 May 2024 01:16:01.920000 UT
Observation MethodNumber of Observations
Visual1,892
CCD151
CMOS13

Summary by Year and Month

Summary by Observer