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[vsnet-campaign-data 10] QW Ser run



Dear Colleagues,
I've just reduced my second run on QW Ser, getting a quite interesting light curve. In
fact, as you can see at the following url:

http://vsnet.eurolink.it/comets/qwser.gif

there is a quite complicate hump just at the beginning of the run.

c1: gsc 927:1125, m=12.8
c2: gsc 927:676, m=13.3

More observations are required in order to understand better the behaviour of the star.
Any comment?

Regards,
Gianluca
-- 
***********************************************************************
* Gianluca Masi                           "Two things fill the soul   *
* Via Madonna de Loco, 47               with awe and reverence [...]: *
* 03023 Ceccano (FR)                     the starry sky above me and  *
* ITALY                                    the moral law within me"   *
* e-mail: gianmasi@fr.flashnet.it                                     *
* web:  http://vsnet.eurolink.it/comets/                  I. Kant       *
* Minor Planet Center Obs. Code: 470 - Ceccano                        *
* Center for Backyard Astrophysics - Italy                            *
* VSNET Collaboration Team member                                     *
***********************************************************************
Star: QW Ser

Observer(s): Gianluca Masi Ceccano (FR) - IT
Telescope: SC 280mm f/3.3
Detector: ** UNFILTERED ** CCD SBIG ST-7 with KAF0400. ABG
Reduction: QMiPS32 and data organization with IDL
Integration time: 35 seconds

c1: gsc 927:1125, m=12.8
c2: gsc 927:676, m=13.3

The date is relative to the MID-EXPOSURE.
Add the value reported over the JD column to get the complete JD

JD (UT, +2451735)     V-C1      C1-C2

     0.378009    0.0951745    -0.222956
     0.478414    0.0965451   -0.0940267
     0.478079    0.0735524    -0.165747
     0.477743     0.144896    -0.170387
     0.477407    0.0932952    -0.102072
     0.477072     0.126897    -0.167478
     0.476736     0.104832    -0.183278
     0.476400    0.0846673    -0.192674
     0.476065    0.0204122    -0.241037
     0.475729     0.166738    -0.147057
     0.475382     0.144569    -0.131392
     0.475046     0.142166    -0.166072
     0.474711     0.148151    -0.135590
     0.474375    0.0984057   -0.0877464
     0.474039    0.0475640    -0.155925
     0.473704    0.0340098    -0.141555
     0.473368    0.0155716    -0.159657
     0.473021    0.0690907    -0.134570
     0.472697     0.100472    -0.141711
     0.472349   0.00597985    -0.210174
     0.472014    0.0217334    -0.184145
     0.471678    0.0980753    -0.139628
     0.471343    0.0570409    -0.193138
     0.471007    0.0808411    -0.123640
     0.470671     0.125269    -0.121808
     0.470336    0.0647365    -0.131308
     0.470000    0.0777349   -0.0995247
     0.469664    0.0864880    -0.176772
     0.469329     0.121212    -0.110431
     0.468993     0.104827    -0.143112
     0.468657     0.135572    -0.137400
     0.468310     0.134779   -0.0605470
     0.467974    0.0801743   -0.0831361
     0.467639    0.0820567   -0.0741185
     0.467303    0.0638306    -0.218703
     0.466968     0.168692   -0.0196888
     0.466632     0.202593   -0.0172873
     0.466296     0.174124   -0.0529265
     0.465961     0.157114    -0.121963
     0.465625     0.102275    -0.138743
     0.465289    0.0460665    -0.197996
     0.464954     0.129122   -0.0469992
     0.464618     0.107689    -0.117373
     0.464282     0.160597   -0.0497091
     0.463947     0.128711    -0.162763
     0.463611     0.100466    -0.142057
     0.463275     0.147679    -0.161463
     0.462940     0.159447   -0.0965267
     0.462604     0.114110   -0.0844332
     0.462268     0.125678   -0.0138167
     0.461933     0.144699   -0.0723474
     0.461597     0.234698   -0.0407674
     0.461261     0.198576    -0.112246
     0.460926     0.194216    -0.104490
     0.460590     0.202745   -0.0301515
     0.460255     0.244531   -0.0645698
     0.459919     0.149627   -0.0964258
     0.459583     0.193437   -0.0375354
     0.459248     0.273148  -0.00258926
     0.458912     0.174978    -0.108421
     0.458576     0.231806   0.00206345
     0.458241     0.283434    0.0559519
     0.457905     0.241819   -0.0733933
     0.457569     0.197106   -0.0383061
     0.457234     0.179520    -0.111642
     0.456898     0.178082    -0.132520
     0.456562     0.184310    -0.120073
     0.456227     0.201865   -0.0107014
     0.455880     0.261446   -0.0207318
     0.455544     0.234975   -0.0119583
     0.455208     0.158495   -0.0472963
     0.454873     0.246882   -0.0667279
     0.454537     0.249210  -0.00651262
     0.454201     0.299184 -0.000232561
     0.453866     0.270259   -0.0130713
     0.453530     0.276068   -0.0183638
     0.453194     0.289342    0.0924396
     0.452859     0.257123   -0.0209913
     0.452523     0.203649    0.0209547
     0.452187     0.220799   -0.0186894
     0.451852     0.212508   -0.0614817
     0.451516     0.254183    0.0240040
     0.451180     0.149494    -0.105099
     0.450845    0.0966655    -0.109304
     0.450509     0.265406   -0.0893482
     0.450174     0.268737   -0.0355551
     0.449838     0.150846   -0.0378094
     0.449502     0.236015   -0.0967074
     0.449167     0.199737   -0.0597722
     0.448831     0.204725    -0.117933
     0.448495     0.180777   -0.0765960
     0.448160     0.207494  -0.00943727
     0.447824     0.209394   -0.0383073
     0.447488     0.169180    -0.157629
     0.447153     0.187651  -0.00273774
     0.446817     0.186196    -0.146162
     0.446481     0.109224    -0.123370
     0.446146     0.296643    0.0165200
     0.445810     0.265515    0.0380011
     0.445474     0.275611    0.0322474
     0.445139     0.203751   -0.0176952
     0.444803     0.178397   0.00424076
     0.444468     0.291076   -0.0305666
     0.444132     0.157140    0.0187927
     0.443796     0.163202    -0.102957
     0.443461     0.183036   -0.0135463
     0.443125     0.154507   -0.0971604
     0.442789     0.148382    -0.120492
     0.442454     0.178769    -0.125960
     0.442118     0.215781   -0.0486834
     0.441782     0.220510   -0.0319558
     0.441447     0.192900   -0.0734528
     0.441111     0.165208    -0.157210
     0.440775     0.216576   -0.0689299
     0.440440     0.189576    -0.136171
     0.440104     0.239010    -0.111138
     0.439768     0.122784   -0.0790907
     0.439433     0.222962   -0.0316384
     0.439097     0.246689   -0.0717224
     0.438761     0.212282   -0.0349978
     0.438426     0.153721   -0.0892242
     0.438090     0.129244   -0.0957366
     0.437743     0.239664   -0.0672282
     0.437407     0.263344   0.00693475
     0.437072     0.238208    -0.118684
     0.436736     0.192189   -0.0942717
     0.436400     0.244419   -0.0813547
     0.436065     0.168607    -0.196217
     0.435729     0.239449   -0.0652024
     0.435393     0.220682   -0.0253302
     0.435058     0.228483   0.00801925
     0.434722     0.237774   -0.0895070
     0.434387     0.150786    -0.210416
     0.434051     0.126215    -0.202767
     0.433715     0.169012    -0.207844
     0.433380     0.173504    -0.173873
     0.433044     0.149582   -0.0831905
     0.432708     0.232861    -0.110447
     0.432373     0.173088    -0.113484
     0.432025     0.115090    -0.159862
     0.431678     0.156899    -0.149515
     0.431343     0.174343    -0.166369
     0.431007     0.213360    -0.104430
     0.430671     0.164264   -0.0718772
     0.430336     0.173916    -0.104035
     0.430000     0.225496   -0.0474665
     0.429664     0.249582    -0.150480
     0.429329     0.131043   -0.0885850
     0.428993     0.130093    -0.134552
     0.428657    0.0661587    -0.196239
     0.428322     0.153867    -0.165508
     0.427986     0.120264   -0.0994322
     0.427650     0.131944    -0.163938
     0.427315     0.168617    -0.102919
     0.426979     0.223886   -0.0909478
     0.426643    0.0744176    -0.150775
     0.426308     0.176336   -0.0615722
     0.425972     0.176431   -0.0697452
     0.425637    0.0892353    -0.188914
     0.425301     0.110641    -0.127574
     0.424965     0.193611    -0.152733
     0.424630     0.197337   -0.0816311
     0.424294     0.210615    -0.107458
     0.423958     0.137653   -0.0861369
     0.423623    0.0821017    -0.192980
     0.423287    0.0992436    -0.236806
     0.422951     0.132646   -0.0625647
     0.422616     0.161254   -0.0409114
     0.422280     0.101958    -0.181250
     0.421944     0.250461   -0.0924915
     0.421609     0.147006    -0.141181
     0.421273     0.166890   -0.0645181
     0.420937     0.171090    -0.143342
     0.420602     0.168721   -0.0522463
     0.420266     0.113609    -0.220973
     0.419930     0.169033    -0.182054
     0.419595     0.101447    -0.159483
     0.419259     0.133379    -0.222961
     0.418924     0.105077    -0.133033
     0.418588     0.162046    -0.105414
     0.418252     0.134501    -0.202816
     0.417917     0.158232    -0.120857
     0.417581     0.221255    -0.121895
     0.417245     0.102805    -0.112048
     0.416910     0.132984    -0.193142
     0.416574     0.151449    -0.177934
     0.416238     0.175606    -0.150879
     0.415903     0.118789    -0.184149
     0.415567     0.127090    -0.135644
     0.415231    0.0950381    -0.247829
     0.414896     0.102040    -0.196038
     0.414560     0.107090    -0.216426
     0.414224     0.147448   -0.0868186
     0.413889    0.0218929    -0.204339
     0.413553     0.136430    -0.138829
     0.413218     0.107967    -0.227872
     0.412882     0.128489    -0.136859
     0.412546     0.180062    -0.138586
     0.412211    0.0169477    -0.234275
     0.411875     0.112991    -0.189421
     0.411539     0.118844    -0.147354
     0.411204     0.167853    -0.119101
     0.410868    0.0975358    -0.205067
     0.410532    0.0416548    -0.254077
     0.410185    0.0750076    -0.218228
     0.409849    0.0259840    -0.292184
     0.409514    0.0237410    -0.218626
     0.409178    0.0780484    -0.218472
     0.408843    0.0755696    -0.199328
     0.408507    0.0719075    -0.146580
     0.408171    0.0804617    -0.210050
     0.407836     0.107660    -0.194135
     0.407500    0.0785970    -0.131339
     0.407164    0.0798373    -0.231044
     0.406829     0.124503    -0.233753
     0.406493     0.149385    -0.156824
     0.406157    0.0717331    -0.296490
     0.405822    0.0686440    -0.184486
     0.405486    0.0775024    -0.261130
     0.405150  -0.00568685    -0.235481
     0.404815    0.0649342    -0.245644
     0.404479   -0.0110155    -0.308103
     0.404143    0.0508745    -0.236652
     0.403808  -0.00761927    -0.222417
     0.403472   0.00700418    -0.244710
     0.403137    0.0573448    -0.222337
     0.402801    0.0148733    -0.221364
     0.402465   -0.0256661    -0.222240
     0.402130   -0.0553285    -0.309382
     0.401805  -0.00354640    -0.282948
     0.401470    0.0180555    -0.238692
     0.401134   -0.0534715    -0.353063
     0.400799   -0.0345902    -0.284082
     0.400463   -0.0333411    -0.308124
     0.400127   -0.0641680    -0.422792
     0.399792   0.00488524    -0.195054
     0.399456   0.00399702    -0.235697
     0.399120   -0.0492070    -0.254284
     0.398785   -0.0379819    -0.352840
     0.398449    0.0232833    -0.276903
     0.398113    -0.157702    -0.441061
     0.397778   -0.0500701    -0.329301
     0.397442    -0.117477    -0.485479
     0.397106    -0.116431    -0.480891
     0.396771   -0.0665921    -0.375895
     0.396435   -0.0423651    -0.356972
     0.396099   -0.0460134    -0.338081
     0.395764   -0.0604495    -0.308726
     0.395417   -0.0295642    -0.303792
     0.395081   -0.0529906    -0.328197
     0.394745   -0.0813003    -0.352825
     0.394410   -0.0128132    -0.319150
     0.394074   -0.0367591    -0.333805
     0.393738   -0.0925914    -0.305470
     0.393403   -0.0748104    -0.314114
     0.393067   -0.0410226    -0.355105
     0.392743    -0.117674    -0.357215
     0.392407   -0.0285664    -0.299269
     0.392072    0.0425834    -0.274055
     0.391736   -0.0253659    -0.346424
     0.391400   -0.0124357    -0.352414
     0.391065   -0.0570906    -0.298531
     0.390729   -0.0251079    -0.313286
     0.390393    0.0473225    -0.281401
     0.390058    0.0101279    -0.213592
     0.389722     0.000000    -0.236115
     0.389387    0.0951158    -0.165563
     0.389051   0.00931185    -0.237198
     0.388715   0.00111166    -0.280142
     0.388391    0.0334990    -0.289059
     0.388055   0.00389583    -0.271375
     0.387720   -0.0162937    -0.285483
     0.387384    0.0863766    -0.283466
     0.387049  -0.00218568    -0.316784
     0.386713    0.0678107    -0.249605
     0.386377    0.0759592    -0.158301
     0.386042    0.0388672    -0.196318
     0.385706    0.0748563    -0.230443
     0.385370    0.0105518    -0.276445
     0.385035    0.0553774    -0.327270
     0.384699   -0.0334099    -0.292637
     0.384363    0.0935538    -0.292260
     0.384028   0.00794858    -0.273295
     0.383692   0.00352303    -0.243390
     0.383356    0.0282411    -0.184187
     0.383032     0.106918    -0.202376
     0.382697    0.0917653    -0.203217
     0.382361    0.0331434    -0.262151
     0.382025     0.120024    -0.261892
     0.381690    0.0916087    -0.227014
     0.381354    0.0800164    -0.130826
     0.381018     0.105981   -0.0927489
     0.380683    0.0338263    -0.185654
     0.380347    0.0413172    -0.229658
     0.380011     0.117997    -0.195343
     0.379676     0.107433    -0.234549
     0.379340    0.0826607    -0.232823
     0.379005     0.113311    -0.128870
     0.378669     0.199143    -0.136572
     0.378333    0.0765750    -0.206654
     0.356562     0.180751    -0.182764
     0.377674    0.0949159    -0.221967
     0.377338     0.163137   -0.0639239
     0.377002    0.0496088    -0.224781
     0.376667    0.0461922    -0.303701
     0.376331    0.0563825    -0.267557
     0.375995     0.126690    -0.262138
     0.375660     0.162237    -0.181226
     0.375324    0.0358252    -0.289619
     0.374988     0.157582    -0.111021
     0.374653     0.121727    -0.197505
     0.374317     0.128773    -0.133151
     0.373981     0.194682    -0.198686
     0.373646    0.0769873    -0.232070
     0.373322    0.0620700    -0.257001
     0.372986     0.118080    -0.260794
     0.372650     0.131208    -0.210098
     0.372315     0.101907    -0.253094
     0.371979    0.0505963    -0.275985
     0.371643    0.0749219    -0.228621
     0.371308    0.0803019    -0.198889
     0.370972    0.0722651    -0.180989
     0.370637     0.135515    -0.245238
     0.370301    0.0996429    -0.176718
     0.369965    0.0801558    -0.185667
     0.369630     0.123956    -0.236121
     0.369294    0.0315720    -0.180264
     0.368958    0.0837525    -0.248462
     0.368623    0.0648570    -0.230642
     0.368287     0.113650    -0.279566
     0.367951     0.194908    -0.200767
     0.367616    0.0890176    -0.223391
     0.367292     0.123920    -0.243412
     0.366956     0.107137    -0.180503
     0.366620     0.106300    -0.234445
     0.366285     0.135157    -0.154872
     0.365949     0.110739    -0.259118
     0.365613     0.194287    -0.124314
     0.365278     0.176886    -0.180251
     0.364942     0.115706    -0.261111
     0.364606    0.0482098    -0.183546
     0.364271    0.0334473    -0.119116
     0.363935    0.0911587    -0.194898
     0.363599    0.0166285    -0.138252
     0.363264  -0.00698752    -0.220222
     0.362928   -0.0491198    -0.244659
     0.362593   -0.0260856    -0.226048
     0.362257   -0.0894149    -0.392654
     0.361921   -0.0631800    -0.280781
     0.361586   -0.0125771    -0.248979
     0.361261   -0.0385688    -0.319923
     0.360914   -0.0468978    -0.286383
     0.360590   -0.0993354    -0.328115
     0.360255   -0.0556348    -0.339078
     0.359919    0.0312978    -0.223054
     0.359583    0.0202459    -0.287366
     0.359248  -0.00349532    -0.268601
     0.358912     0.117745    -0.182569
     0.358576   -0.0169065    -0.251445
     0.358241     0.137755    -0.162498
     0.357905   0.00379198    -0.298801
     0.357569    0.0582578    -0.241533
     0.357234     0.154189    -0.189833
     0.356898     0.142857    -0.251563
     0.478750    0.0576633    -0.153852
     0.356227    0.0894220    -0.232206
     0.355891     0.101489   -0.0923947
     0.355555     0.178143   -0.0479599
     0.355220     0.129564    -0.139461
     0.354896     0.137101   -0.0958997
     0.354560     0.133347    -0.116582
     0.354224     0.157160    -0.166218
     0.353889     0.212177   -0.0523254
     0.353553    0.0999940    -0.249570
     0.353218     0.191195   -0.0856247
     0.352882     0.140290   -0.0909884
     0.352546     0.227424   -0.0622502
     0.352211    0.0828248    -0.142055
     0.351875     0.167998    -0.105103
     0.351539     0.192897    -0.202917


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