[vsnet-ecl 11105] CS Tri observations by H.Itoh (14/Dec/2025)

3 Mar 2026


      object         YYMMDD(UT)         mag    code
TRICS        20251214.41801    11.210B  Ioh.VSOLJ
TRICS        20251214.41988    11.258B  Ioh.VSOLJ
TRICS        20251214.42177    11.259B  Ioh.VSOLJ
TRICS        20251214.42366    11.241B  Ioh.VSOLJ
TRICS        20251214.42554    11.231B  Ioh.VSOLJ
TRICS        20251214.42932    11.257B  Ioh.VSOLJ
TRICS        20251214.43120    11.254B  Ioh.VSOLJ
TRICS        20251214.43309    11.240B  Ioh.VSOLJ
TRICS        20251214.43497    11.233B  Ioh.VSOLJ
TRICS        20251214.43685    11.251B  Ioh.VSOLJ
TRICS        20251214.43874    11.270B  Ioh.VSOLJ
TRICS        20251214.44063    11.257B  Ioh.VSOLJ
TRICS        20251214.44251    11.260B  Ioh.VSOLJ
TRICS        20251214.48211    11.397B  Ioh.VSOLJ
TRICS        20251214.48399    11.359B  Ioh.VSOLJ
TRICS        20251214.48588    11.375B  Ioh.VSOLJ
TRICS        20251214.48777    11.351B  Ioh.VSOLJ
TRICS        20251214.48965    11.386B  Ioh.VSOLJ
TRICS        20251214.49154    11.392B  Ioh.VSOLJ
TRICS        20251214.49343    11.354B  Ioh.VSOLJ
TRICS        20251214.49530    11.388B  Ioh.VSOLJ
TRICS        20251214.49719    11.390B  Ioh.VSOLJ
TRICS        20251214.49907    11.361B  Ioh.VSOLJ
TRICS        20251214.50096    11.415B  Ioh.VSOLJ
TRICS        20251214.50285    11.408B  Ioh.VSOLJ
TRICS        20251214.50773    11.377B  Ioh.VSOLJ
TRICS        20251214.50962    11.374B  Ioh.VSOLJ
TRICS        20251214.51149    11.372B  Ioh.VSOLJ
TRICS        20251214.51338    11.388B  Ioh.VSOLJ
TRICS        20251214.51527    11.356B  Ioh.VSOLJ
TRICS        20251214.51714    11.378B  Ioh.VSOLJ
TRICS        20251214.51903    11.363B  Ioh.VSOLJ
TRICS        20251214.52091    11.391B  Ioh.VSOLJ
TRICS        20251214.52280    11.373B  Ioh.VSOLJ
TRICS        20251214.52469    11.410B  Ioh.VSOLJ
TRICS        20251214.52657    11.382B  Ioh.VSOLJ
TRICS        20251214.52846    11.392B  Ioh.VSOLJ
TRICS        20251214.53035    11.405B  Ioh.VSOLJ
TRICS        20251214.53223    11.387B  Ioh.VSOLJ
TRICS        20251214.53411    11.396B  Ioh.VSOLJ
TRICS        20251214.53600    11.388B  Ioh.VSOLJ
TRICS        20251214.53788    11.384B  Ioh.VSOLJ
TRICS        20251214.53977    11.413B  Ioh.VSOLJ
TRICS        20251214.54166    11.393B  Ioh.VSOLJ
TRICS        20251214.54354    11.403B  Ioh.VSOLJ
TRICS        20251214.54543    11.419B  Ioh.VSOLJ
TRICS        20251214.54730    11.378B  Ioh.VSOLJ
TRICS        20251214.54919    11.395B  Ioh.VSOLJ
TRICS        20251214.55108    11.414B  Ioh.VSOLJ
TRICS        20251214.55296    11.410B  Ioh.VSOLJ
TRICS        20251214.55485    11.421B  Ioh.VSOLJ
TRICS        20251214.55674    11.395B  Ioh.VSOLJ
TRICS        20251214.55862    11.399B  Ioh.VSOLJ
TRICS        20251214.56051    11.398B  Ioh.VSOLJ
TRICS        20251214.56240    11.364B  Ioh.VSOLJ
TRICS        20251214.56427    11.408B  Ioh.VSOLJ
TRICS        20251214.56616    11.384B  Ioh.VSOLJ
TRICS        20251214.56804    11.367B  Ioh.VSOLJ
TRICS        20251214.56993    11.410B  Ioh.VSOLJ
TRICS        20251214.57182    11.380B  Ioh.VSOLJ
TRICS        20251214.57370    11.355B  Ioh.VSOLJ
TRICS        20251214.57559    11.357B  Ioh.VSOLJ
TRICS        20251214.57935    11.408B  Ioh.VSOLJ
TRICS        20251214.58124    11.356B  Ioh.VSOLJ
TRICS        20251214.58312    11.364B  Ioh.VSOLJ
TRICS        20251214.58501    11.365B  Ioh.VSOLJ
TRICS        20251214.58690    11.369B  Ioh.VSOLJ
TRICS        20251214.58878    11.338B  Ioh.VSOLJ
TRICS        20251214.59067    11.353B  Ioh.VSOLJ
TRICS        20251214.59444    11.331B  Ioh.VSOLJ
TRICS        20251214.60953    11.311B  Ioh.VSOLJ
TRICS        20251214.61141    11.320B  Ioh.VSOLJ
TRICS        20251214.61330    11.302B  Ioh.VSOLJ
TRICS        20251214.61519    11.289B  Ioh.VSOLJ
TRICS        20251214.61707    11.297B  Ioh.VSOLJ
TRICS        20251214.61896    11.336B  Ioh.VSOLJ
TRICS        20251214.62084    11.304B  Ioh.VSOLJ
TRICS        20251214.62273    11.314B  Ioh.VSOLJ
TRICS        20251214.62461    11.305B  Ioh.VSOLJ
TRICS        20251214.62649    11.305B  Ioh.VSOLJ
TRICS        20251214.62838    11.315B  Ioh.VSOLJ
TRICS        20251214.63027    11.335B  Ioh.VSOLJ
TRICS        20251214.63214    11.283B  Ioh.VSOLJ
TRICS        20251214.63403    11.296B  Ioh.VSOLJ
TRICS        20251214.63591    11.285B  Ioh.VSOLJ
TRICS        20251214.63780    11.293B  Ioh.VSOLJ
TRICS        20251214.63969    11.284B  Ioh.VSOLJ
TRICS        20251214.64157    11.274B  Ioh.VSOLJ
TRICS        20251214.64346    11.293B  Ioh.VSOLJ
TRICS        20251214.64535    11.307B  Ioh.VSOLJ
TRICS        20251214.64723    11.240B  Ioh.VSOLJ
TRICS        20251214.64912    11.218B  Ioh.VSOLJ
TRICS        20251214.65101    11.268B  Ioh.VSOLJ
TRICS        20251214.65289    11.283B  Ioh.VSOLJ
TRICS        20251214.65478    11.243B  Ioh.VSOLJ
TRICS        20251214.65666    11.251B  Ioh.VSOLJ
TRICS        20251214.65854    11.263B  Ioh.VSOLJ
TRICS        20251214.66043    11.244B  Ioh.VSOLJ
TRICS        20251214.66231    11.239B  Ioh.VSOLJ
TRICS        20251214.66420    11.240B  Ioh.VSOLJ
TRICS        20251214.66609    11.243B  Ioh.VSOLJ
TRICS        20251214.66797    11.220B  Ioh.VSOLJ
TRICS        20251214.66985    11.289B  Ioh.VSOLJ
TRICS        20251214.67174    11.262B  Ioh.VSOLJ
TRICS        20251214.67362    11.268B  Ioh.VSOLJ
TRICS        20251214.67551    11.244B  Ioh.VSOLJ
TRICS        20251214.67740    11.201B  Ioh.VSOLJ
TRICS        20251214.67928    11.245B  Ioh.VSOLJ
TRICS        20251214.68117    11.190B  Ioh.VSOLJ
TRICS        20251214.68306    11.195B  Ioh.VSOLJ
TRICS        20251214.68494    11.191B  Ioh.VSOLJ
TRICS        20251214.68683    11.192B  Ioh.VSOLJ
TRICS        20251214.68872    11.167B  Ioh.VSOLJ
TRICS        20251214.69060    11.231B  Ioh.VSOLJ
TRICS        20251214.69249    11.166B  Ioh.VSOLJ
TRICS        20251214.41708    10.849V  Ioh.VSOLJ
TRICS        20251214.41897    10.844V  Ioh.VSOLJ
TRICS        20251214.42086    10.856V  Ioh.VSOLJ
TRICS        20251214.42274    10.833V  Ioh.VSOLJ
TRICS        20251214.42462    10.824V  Ioh.VSOLJ
TRICS        20251214.42839    10.846V  Ioh.VSOLJ
TRICS        20251214.43028    10.869V  Ioh.VSOLJ
TRICS        20251214.43216    10.878V  Ioh.VSOLJ
TRICS        20251214.43405    10.849V  Ioh.VSOLJ
TRICS        20251214.43593    10.848V  Ioh.VSOLJ
TRICS        20251214.43781    10.861V  Ioh.VSOLJ
TRICS        20251214.43970    10.887V  Ioh.VSOLJ
TRICS        20251214.44159    10.859V  Ioh.VSOLJ
TRICS        20251214.48118    10.930V  Ioh.VSOLJ
TRICS        20251214.48307    10.954V  Ioh.VSOLJ
TRICS        20251214.48495    10.919V  Ioh.VSOLJ
TRICS        20251214.48684    10.952V  Ioh.VSOLJ
TRICS        20251214.48873    10.972V  Ioh.VSOLJ
TRICS        20251214.49061    10.949V  Ioh.VSOLJ
TRICS        20251214.49250    10.953V  Ioh.VSOLJ
TRICS        20251214.49439    10.981V  Ioh.VSOLJ
TRICS        20251214.49627    10.950V  Ioh.VSOLJ
TRICS        20251214.49815    10.965V  Ioh.VSOLJ
TRICS        20251214.50003    10.981V  Ioh.VSOLJ
TRICS        20251214.50192    10.969V  Ioh.VSOLJ
TRICS        20251214.50681    10.935V  Ioh.VSOLJ
TRICS        20251214.50869    10.984V  Ioh.VSOLJ
TRICS        20251214.51058    10.952V  Ioh.VSOLJ
TRICS        20251214.51245    10.954V  Ioh.VSOLJ
TRICS        20251214.51434    10.946V  Ioh.VSOLJ
TRICS        20251214.51623    10.965V  Ioh.VSOLJ
TRICS        20251214.51811    10.974V  Ioh.VSOLJ
TRICS        20251214.52000    10.968V  Ioh.VSOLJ
TRICS        20251214.52188    10.986V  Ioh.VSOLJ
TRICS        20251214.52376    10.990V  Ioh.VSOLJ
TRICS        20251214.52565    11.010V  Ioh.VSOLJ
TRICS        20251214.52753    10.988V  Ioh.VSOLJ
TRICS        20251214.52942    10.975V  Ioh.VSOLJ
TRICS        20251214.53131    10.998V  Ioh.VSOLJ
TRICS        20251214.53319    10.992V  Ioh.VSOLJ
TRICS        20251214.53508    11.000V  Ioh.VSOLJ
TRICS        20251214.53696    11.022V  Ioh.VSOLJ
TRICS        20251214.53884    11.005V  Ioh.VSOLJ
TRICS        20251214.54073    11.023V  Ioh.VSOLJ
TRICS        20251214.54262    11.017V  Ioh.VSOLJ
TRICS        20251214.54450    11.026V  Ioh.VSOLJ
TRICS        20251214.54639    11.008V  Ioh.VSOLJ
TRICS        20251214.54828    10.998V  Ioh.VSOLJ
TRICS        20251214.55015    11.019V  Ioh.VSOLJ
TRICS        20251214.55204    10.980V  Ioh.VSOLJ
TRICS        20251214.55392    10.987V  Ioh.VSOLJ
TRICS        20251214.55581    10.985V  Ioh.VSOLJ
TRICS        20251214.55770    10.993V  Ioh.VSOLJ
TRICS        20251214.55958    11.014V  Ioh.VSOLJ
TRICS        20251214.56147    10.991V  Ioh.VSOLJ
TRICS        20251214.56336    10.969V  Ioh.VSOLJ
TRICS        20251214.56523    10.974V  Ioh.VSOLJ
TRICS        20251214.56712    10.995V  Ioh.VSOLJ
TRICS        20251214.56900    11.000V  Ioh.VSOLJ
TRICS        20251214.57089    10.962V  Ioh.VSOLJ
TRICS        20251214.57278    10.973V  Ioh.VSOLJ
TRICS        20251214.57466    10.977V  Ioh.VSOLJ
TRICS        20251214.57843    10.968V  Ioh.VSOLJ
TRICS        20251214.58031    10.972V  Ioh.VSOLJ
TRICS        20251214.58409    10.961V  Ioh.VSOLJ
TRICS        20251214.58597    10.963V  Ioh.VSOLJ
TRICS        20251214.58786    10.934V  Ioh.VSOLJ
TRICS        20251214.58975    10.929V  Ioh.VSOLJ
TRICS        20251214.59163    10.944V  Ioh.VSOLJ
TRICS        20251214.59352    10.922V  Ioh.VSOLJ
TRICS        20251214.61049    10.895V  Ioh.VSOLJ
TRICS        20251214.61237    10.911V  Ioh.VSOLJ
TRICS        20251214.61426    10.914V  Ioh.VSOLJ
TRICS        20251214.61615    10.907V  Ioh.VSOLJ
TRICS        20251214.61803    10.917V  Ioh.VSOLJ
TRICS        20251214.61992    10.882V  Ioh.VSOLJ
TRICS        20251214.62181    10.908V  Ioh.VSOLJ
TRICS        20251214.62369    10.888V  Ioh.VSOLJ
TRICS        20251214.62557    10.892V  Ioh.VSOLJ
TRICS        20251214.62745    10.892V  Ioh.VSOLJ
TRICS        20251214.62934    10.891V  Ioh.VSOLJ
TRICS        20251214.63123    10.870V  Ioh.VSOLJ
TRICS        20251214.63310    10.902V  Ioh.VSOLJ
TRICS        20251214.63499    10.883V  Ioh.VSOLJ
TRICS        20251214.63687    10.886V  Ioh.VSOLJ
TRICS        20251214.63876    10.872V  Ioh.VSOLJ
TRICS        20251214.64065    10.850V  Ioh.VSOLJ
TRICS        20251214.64253    10.895V  Ioh.VSOLJ
TRICS        20251214.64442    10.855V  Ioh.VSOLJ
TRICS        20251214.64631    10.861V  Ioh.VSOLJ
TRICS        20251214.64819    10.860V  Ioh.VSOLJ
TRICS        20251214.65008    10.843V  Ioh.VSOLJ
TRICS        20251214.65197    10.859V  Ioh.VSOLJ
TRICS        20251214.65385    10.832V  Ioh.VSOLJ
TRICS        20251214.65574    10.852V  Ioh.VSOLJ
TRICS        20251214.65762    10.863V  Ioh.VSOLJ
TRICS        20251214.65950    10.835V  Ioh.VSOLJ
TRICS        20251214.66139    10.868V  Ioh.VSOLJ
TRICS        20251214.66328    10.852V  Ioh.VSOLJ
TRICS        20251214.66516    10.830V  Ioh.VSOLJ
TRICS        20251214.66705    10.846V  Ioh.VSOLJ
TRICS        20251214.66894    10.833V  Ioh.VSOLJ
TRICS        20251214.67082    10.839V  Ioh.VSOLJ
TRICS        20251214.67270    10.809V  Ioh.VSOLJ
TRICS        20251214.67458    10.812V  Ioh.VSOLJ
TRICS        20251214.67647    10.808V  Ioh.VSOLJ
TRICS        20251214.67836    10.809V  Ioh.VSOLJ
TRICS        20251214.68024    10.782V  Ioh.VSOLJ
TRICS        20251214.68213    10.790V  Ioh.VSOLJ
TRICS        20251214.68402    10.823V  Ioh.VSOLJ
TRICS        20251214.68590    10.788V  Ioh.VSOLJ
TRICS        20251214.68779    10.844V  Ioh.VSOLJ
TRICS        20251214.68968    10.795V  Ioh.VSOLJ
TRICS        20251214.69156    10.824V  Ioh.VSOLJ
TRICS        20251214.69345    10.805V  Ioh.VSOLJ

Comparison: APASS 39.451499 32.179945 V=11.740 B=12.386  (B-V=0.646)
Check: APASS 39.456783 32.197477 V=12.880 (B-V=0.903)
Observer: H. Itoh (Tokyo, Japan)
Instruments:20SC+ATIK383L+ (B,V filter) Temp -12 degree Celsius
Exposure: B:90sec,V:50sec
Imaging: MaxIm DL Ver.5 binning3*3
Photometry: Muniwin Ver.2.1.36,  Standard system VBA
Aperture radius B:9.3pixel, V:9.3pixel

minII TRICS 2461024.0460 0.0016 Hel Ioh.VSOLJ n=115 B (calculated by Nagai)
minII TRICS 2461024.0463 0.0009 Hel Ioh.VSOLJ n=115 V (calculated by Nagai)

CS Tri JD(hel)=2461024.0460 C=2461024.1195 E=14366.5 O-C=-0.0735 B
CS Tri JD(hel)=2461024.0463 C=2461024.1195 E=14366.5 O-C=-0.0732 V

min=2451494.82+0.6633xE (GCVS5.1 24-Nov-2024)


             - 14/Dec/2025 CS Tri (By H.Itoh) -
10 +                                                         
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   |******                               *****************   
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   |****                                        ***** ****   
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    +-------+-------+-------+-------+-------+-------+-------+
   10      11      12      13      14      15      16      17 (UT)

K.Nagai

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