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Observation Summary by Object for D G Brown

Total observations:278Number of uploaded data files:2
First observation:JD 2423058.000000\3 Jan 1922 12:00:00.000000 UTLatest observation:JD 2439491.300000\31 Dec 1966 19:12:00.000000 UT
Object TypeNumber of Observations
Variable Star278
Observation MethodNumber of Observations
Visual237
Photographic41

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
196651253362518727
196537423424323424
196435343331363141
196318521130013110
196218202200221322
196142200004378873
1960250000000091114
19599011100033000
19582700000002131200
192216201110321131