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Observation Summary for Variable Star BL LAC

Total observations:4,778Minimum magnitude: 15.900Maximum magnitude: 11.844
First observation:JD 2445938.492000\25 Aug 1984 23:48:28.800000 UTLatest observation:JD 2461051.275700\10 Jan 2026 18:37:00.480000 UT
Observation MethodNumber of Observations
Visual2,727
CCD1,970
DSLR13
CMOS68

Summary by Year and Month

Summary by Observer