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Observation Summary for Variable Star AH DRA

Total observations:6,899Minimum magnitude: 9.400Maximum magnitude: 6.500
First observation:JD 2441005.700000\23 Feb 1971 04:48:00.000000 UTLatest observation:JD 2460429.392000\28 Apr 2024 21:24:28.800000 UT
Observation MethodNumber of Observations
Visual6,101
Photographic17
CCD34
CMOS747

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20247628347700000000
2023401326026334426262434324519
20225441531877839796948596240
202113816151314129156121088
20201486613161777913182115
2019118811131188121113986
201813611118131391313161298
2017117125117878161271410
20161051012121086995798
2015104121313955689987
201414613131413116121114101217
2013151751114118121415181917
201212111101481158101081412
20111105109161298591188
2010996611107659813108
2009111741015116911108812
20089741098879591189
2007791058544858769
20061119861375147131199
200589857774511127115
20041026101012445912101010
200310695151172712131474
2002112810916758121010125
2001981181011528967912
200045445432233483
19991151311711739101212812
19981791513131615872016181721
199782236673611131456
199660233668765554
199510957131199814121074
199413914101265461421221213
1993142131416913119151191012
199216710101213136131914201918
199111113711967315126139
1990133691013109131412151111
198916211101914161211191316156
198816712101212179141921151511
198719216720151412112523231214
198621219916102213161826251721
1985189121515181810142215201713
1984260131110332020312925281921
19831465913111312131810191013
198210534710112915181088
198169434863996755
198061625861676554
1979103631015105613151055
197857647364535374
19777932587491481333
197644123351667370
197540201172286731
19741266861013410132017136
19738521355461314101210
19726200024461581175
197139011981830341