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Observation Summary for Variable Star AI DRA

Total observations:3,169Minimum magnitude: 8.100Maximum magnitude: 6.800
First observation:JD 2443260.378000\26 Apr 1977 21:04:19.200000 UTLatest observation:JD 2460357.336100\16 Feb 2024 20:03:59.040000 UT
Observation MethodNumber of Observations
Visual1,060
DSLR81
CCD1,784
CMOS244

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20246330000000000
202320000000000776
202211341285000082200
202120095317900400000
202049001731012121210
201917022011142103
2018456240101235432438
20178200010010202
20167000100000006
20151,4160003583641,3431520
2014230001001260103
2013311026116131000
2012251014041010013
2011190031220001100
20104310310340111901
20091182042353105341103
2008195161015182591464203226
20078014422010101352
20061108711920251365186
20055500000001721386
20044000000031000
2003170000000004211
2001100000000001000
1999220000000202000
1998100000000000010
19978006200000000
19964102000015212100
199529700600315007
19942500000000130012
19807000070000000
19775000500000000