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Observation Summary for Variable Star PY PER

Total observations:3,005Minimum magnitude: 18.171Maximum magnitude: 13.210
First observation:JD 2451138.380000\20 Nov 1998 21:07:12.000000 UTLatest observation:JD 2460387.342400\17 Mar 2024 20:13:03.360000 UT
Observation MethodNumber of Observations
Visual750
CCD2,255

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
202413832000000000
2023411491000006353
202255139100000125510
202125225000100546
202017243800001453423
201913420000001114
201823653000001332
201711403000000031
20164102520000011427935
201555313251000001021
2014425346100000375729
201313232100000113
201262159949000002043
2011386232000000142
201010458111000127252510
200918526000012110
2008323105100012613
200752033300000501244
200624363100000272
2005775340000000065
200435872000005454
2003791591520021051065
200244864400144373
200135567000043046
20008681511100011981013
1999346300000007810
19982000000000011