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Observation Summary for Variable Star V391 CAS

Total observations:5,966Minimum magnitude: 13.200Maximum magnitude: 6.800
First observation:JD 2440796.485000\28 Jul 1970 23:38:24.000000 UTLatest observation:JD 2460429.396000\28 Apr 2024 21:30:14.400000 UT
Observation MethodNumber of Observations
CCD31
CMOS772
Visual5,124
Photographic14
DSLR25

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Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
20249667224300000000
2023449656421384925291922356022
2022326605360153342014384412
20211541712710548119303011
20202011515231817961521232217
201914252014141048141714148
2018151171596129101017231211
2017137127121312108118111815
20161491820161111513127101511
2015142151914169999141288
2014191181716151110161618161424
2013187131313161510171617172119
20121922417211519691720111518
2011156107132017146718151316
20101471491811111310121513129
200915716813101213161715101215
20081471219131081111916141014
2007150107141713591619131116
20061471313810911181315141211
2005172181313101214151913101817
20041531414131513981115181112
2003155791917127121420161012
2002705711645355784
20018969956457811910
2000674810622574865
19998613886237913674
199889109655339881310
1997568106482343233
199653171564572456
199531423221334412
1994736775424669710
199336434133353223
1992951291010437948910
19911001869644612124910
1990677125632356648
198982117114526105966
198898128884279127138
1987191211518151311111820181516
198618113913786101624312321
198525321100242334
198426311100024644
19834021000010000
1982581178530269322
19812001100000000
1980819510962396886
197911011888719912121411
19787355943343771310
1977544257414831123
1976402131011468121
1975719355914811754
19724900000071310955
19717000000030040
19701000000100000