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Observation Summary for Variable Star ZZ BOO

Total observations:1,305Minimum magnitude: 7.750Maximum magnitude: 6.550
First observation:JD 2450081.626000\30 Dec 1995 03:01:26.400000 UTLatest observation:JD 2459671.375000\1 Apr 2022 21:00:00.000000 UT
Observation MethodNumber of Observations
Visual460
DSLR11
CCD834

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20221000100000000
2020440033353000000
201983702083410000000
20187200214793000010
2017211000080000012
201663231202014100011
201512100115020002
2014230040000000019
20133800319133000000
20123300230000000010
2009150004000000011
2008911031182450100227
200616156000400000
20055000000023000
20032000200000000
199813402200000005
19979005400000000
19967000000000070
19953000000000003