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Observation Summary for Variable Star BC UMA

Total observations:2,540Minimum magnitude: 19.410Maximum magnitude: 10.100
First observation:JD 2448259.503400\3 Jan 1991 00:04:53.760000 UTLatest observation:JD 2461258.408780\5 Aug 2026 21:48:38.592000 UT
Observation MethodNumber of Observations
Visual2,363
CCD131
CMOS46

Summary by Year and Month

Summary by Observer