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Observation Summary for Variable Star MARKARIAN 501

Total observations:63Minimum magnitude: 13.900Maximum magnitude: 13.000
First observation:JD 2452020.632000\21 Apr 2001 03:10:04.800000 UTLatest observation:JD 2459720.503000\21 May 2022 00:04:19.200000 UT
Observation MethodNumber of Observations
Visual63

Summary by Year and Month

Summary by Observer