BAA Logo British Astronomical Association
Supporting amateur astronomers since 1890
BAAVSS Logo Home Login
Help

Observation Summary for Variable Star R UMA

Total observations:11,647Minimum magnitude: 14.070Maximum magnitude: 6.120
First observation:JD 2399423.500000\19 Apr 1857 00:00:00.000000 UTLatest observation:JD 2460626.333000\11 Nov 2024 19:59:31.200000 UT
Observation MethodNumber of Observations
Visual11,487
CCD81
DSLR70
CMOS9

Back to Basic Summary

Summary by Year and Month

YearTotalJanFebMarAprMayJunJulAugSepOctNovDec
202441576812133410
20236345612132135255
2022627410489423443
202149262342757254
202072106638022117107
20196481112341155455
201894581419149245545
201743102366751345
201626211010264522
2015461181110233556
20143901010730110007
201319100643111101
201212111011221101
201132201112805831
2010445551311011435
2009291058101010111
2008262110710111110
200716100000018501
200615510000001341
200523123910000025
200417002573000000
200314000036230000
200213100000135300
200140930100001989
20005021034420333511
199972457191210232125
1998530125591355323
1997148404133949412851
19968149201344516249
19955471019631120113
199466111111722611104
19933900234210152001
199212310010001321
199127426111012126
199016115321100101
198920212123331101
198822231323211112
198740545342132731
198644446233412438
198535434773102211
198440212534944312
198347532524475433
198242453452441334
198121001342130223
19802000020000000
197912000000444000
1978171151000000000
1977140000000000410
19741792112111491124192513137
197326617222317182281620373531
1972105851196878671812
1971820651012510710764
197071376447878764
19697845714357741066
196830367400111241
196731158282110201
196630103452445110
196524413201162211
196430141210235650
196341028461313454
196236223436343114
196149316295644333
1960513534235106532
19596858651014410483
195845357563123343
195743334557342232
1956617167111295822
195588108551378141494
1954110151081342231914155
1953575411353244736
195259138876745334
195141312222976502
195051287244264732
1948636418882442421
19471100000000000
1946221101814182320272917161712
19451505111599811191728612
19445526931002102713
1943515910643310145
194227434032133022
194130562021124223
1940138161017151279101210812
1939196193125311796119121610
1938396253257524630222017203540
193719015202115201611171815139
19361657121317181971613151216
19351431114131113716131311912
1934283363229152310203027221920
1933303242236312117292820252129
1932248152030272225222417181414
1931257242121162321152024292617
19302032923211211771517182221
192929025223924208161428233437
1928246242929161912181422162027
1927226221919222723182115161014
1926220211319171714191919191825
1925232182025171820151724221917
1924262222931222719241512142225
192320112912302614181925121212
19222001317168211619322118127
1921233232620171111202830191711
1920313314146242817101016373320
191919712152115332610148101023
19181591111917241614121510119
1917169111010121515211423151112
1916169211261586101325241712
191518124171518211010813121716
191416871216252019251093814
19131531141162929141413868
191212879853461323221216
19118484896363212914
19108459118107883348
190915278917351123127887
1908137161075514211671998
190718323202813109742120199
19067545614645441220
190519311182110001
1904352121266102300
190334354320125531
190255942651123787
190181071710177582224
19002900010123130000
189913000000354100
189510410002010002
189414320011130201
189329230031155333
189210342000100000
18915001040000000
18862100100000000
188514310102421000
188433000010258584
18792000000011000
18672001010000000
18652000001000010
18641100000000000
18632000100000001
18626001210101000
18618000032111000
18597430000000000
185820056600100011
18573300061012500000