Observation Summary for BL LAC

Total observations:3,127Minimum magnitude: 15.880Maximum magnitude: 12.413
First observation:JD 2448832.485400\28 Jul 1992 23:38:59 UTLatest observation:JD 2458456.402000\3 Dec 2018 21:38:53 UT
Observation MethodNumber of Observations
CCD1,151
DSLR2
Visual1,974

Summary by Year and Month

Summary by Observer