[vsnet-ecl 9773] IS Cas observations by H.Itoh (15/Oct/2023)

6 Nov 2023


      object         YYMMDD(UT)         mag      code
CASIS        20231015.45149    12.075B  Ioh.VSOLJ
CASIS        20231015.45302    12.028B  Ioh.VSOLJ
CASIS        20231015.45455    12.085B  Ioh.VSOLJ
CASIS        20231015.45608    12.062B  Ioh.VSOLJ
CASIS        20231015.45760    12.076B  Ioh.VSOLJ
CASIS        20231015.45913    12.074B  Ioh.VSOLJ
CASIS        20231015.46066    12.087B  Ioh.VSOLJ
CASIS        20231015.46219    12.123B  Ioh.VSOLJ
CASIS        20231015.46372    12.114B  Ioh.VSOLJ
CASIS        20231015.46524    12.113B  Ioh.VSOLJ
CASIS        20231015.46677    12.156B  Ioh.VSOLJ
CASIS        20231015.46830    12.159B  Ioh.VSOLJ
CASIS        20231015.46983    12.224B  Ioh.VSOLJ
CASIS        20231015.47135    12.241B  Ioh.VSOLJ
CASIS        20231015.47288    12.221B  Ioh.VSOLJ
CASIS        20231015.47441    12.192B  Ioh.VSOLJ
CASIS        20231015.47747    12.365B  Ioh.VSOLJ
CASIS        20231015.47899    12.241B  Ioh.VSOLJ
CASIS        20231015.48052    12.328B  Ioh.VSOLJ
CASIS        20231015.48358    12.313B  Ioh.VSOLJ
CASIS        20231015.48510    12.340B  Ioh.VSOLJ
CASIS        20231015.48968    12.468B  Ioh.VSOLJ
CASIS        20231015.49274    12.495B  Ioh.VSOLJ
CASIS        20231015.50520    12.675B  Ioh.VSOLJ
CASIS        20231015.50672    12.695B  Ioh.VSOLJ
CASIS        20231015.50825    12.724B  Ioh.VSOLJ
CASIS        20231015.50978    12.746B  Ioh.VSOLJ
CASIS        20231015.51131    12.765B  Ioh.VSOLJ
CASIS        20231015.51284    12.817B  Ioh.VSOLJ
CASIS        20231015.51436    12.821B  Ioh.VSOLJ
CASIS        20231015.51589    12.873B  Ioh.VSOLJ
CASIS        20231015.51742    12.835B  Ioh.VSOLJ
CASIS        20231015.51895    12.909B  Ioh.VSOLJ
CASIS        20231015.52047    12.935B  Ioh.VSOLJ
CASIS        20231015.52200    12.993B  Ioh.VSOLJ
CASIS        20231015.52353    12.967B  Ioh.VSOLJ
CASIS        20231015.52506    13.062B  Ioh.VSOLJ
CASIS        20231015.52659    13.075B  Ioh.VSOLJ
CASIS        20231015.52811    13.088B  Ioh.VSOLJ
CASIS        20231015.52964    13.134B  Ioh.VSOLJ
CASIS        20231015.53117    13.179B  Ioh.VSOLJ
CASIS        20231015.53270    13.165B  Ioh.VSOLJ
CASIS        20231015.53728    13.258B  Ioh.VSOLJ
CASIS        20231015.53881    13.291B  Ioh.VSOLJ
CASIS        20231015.54034    13.307B  Ioh.VSOLJ
CASIS        20231015.54188    13.310B  Ioh.VSOLJ
CASIS        20231015.54340    13.288B  Ioh.VSOLJ
CASIS        20231015.54492    13.362B  Ioh.VSOLJ
CASIS        20231015.54645    13.326B  Ioh.VSOLJ
CASIS        20231015.54797    13.355B  Ioh.VSOLJ
CASIS        20231015.54950    13.389B  Ioh.VSOLJ
CASIS        20231015.55103    13.372B  Ioh.VSOLJ
CASIS        20231015.55256    13.339B  Ioh.VSOLJ
CASIS        20231015.55562    13.338B  Ioh.VSOLJ
CASIS        20231015.55715    13.333B  Ioh.VSOLJ
CASIS        20231015.55868    13.357B  Ioh.VSOLJ
CASIS        20231015.56021    13.303B  Ioh.VSOLJ
CASIS        20231015.56479    13.230B  Ioh.VSOLJ
CASIS        20231015.56631    13.274B  Ioh.VSOLJ
CASIS        20231015.56784    13.202B  Ioh.VSOLJ
CASIS        20231015.56936    13.227B  Ioh.VSOLJ
CASIS        20231015.57090    13.166B  Ioh.VSOLJ
CASIS        20231015.57243    13.115B  Ioh.VSOLJ
CASIS        20231015.57396    13.085B  Ioh.VSOLJ
CASIS        20231015.57547    13.054B  Ioh.VSOLJ
CASIS        20231015.57700    13.058B  Ioh.VSOLJ
CASIS        20231015.57853    13.024B  Ioh.VSOLJ
CASIS        20231015.58006    12.990B  Ioh.VSOLJ
CASIS        20231015.58159    12.969B  Ioh.VSOLJ
CASIS        20231015.58311    12.951B  Ioh.VSOLJ
CASIS        20231015.58464    12.903B  Ioh.VSOLJ
CASIS        20231015.58617    12.863B  Ioh.VSOLJ
CASIS        20231015.58771    12.873B  Ioh.VSOLJ
CASIS        20231015.45075    11.536V  Ioh.VSOLJ
CASIS        20231015.45228    11.544V  Ioh.VSOLJ
CASIS        20231015.45381    11.558V  Ioh.VSOLJ
CASIS        20231015.45534    11.569V  Ioh.VSOLJ
CASIS        20231015.45686    11.598V  Ioh.VSOLJ
CASIS        20231015.45839    11.607V  Ioh.VSOLJ
CASIS        20231015.45992    11.613V  Ioh.VSOLJ
CASIS        20231015.46145    11.601V  Ioh.VSOLJ
CASIS        20231015.46297    11.614V  Ioh.VSOLJ
CASIS        20231015.46450    11.633V  Ioh.VSOLJ
CASIS        20231015.46603    11.643V  Ioh.VSOLJ
CASIS        20231015.46756    11.654V  Ioh.VSOLJ
CASIS        20231015.46909    11.687V  Ioh.VSOLJ
CASIS        20231015.47061    11.673V  Ioh.VSOLJ
CASIS        20231015.47214    11.716V  Ioh.VSOLJ
CASIS        20231015.47520    11.763V  Ioh.VSOLJ
CASIS        20231015.47672    11.802V  Ioh.VSOLJ
CASIS        20231015.47825    11.768V  Ioh.VSOLJ
CASIS        20231015.47978    11.806V  Ioh.VSOLJ
CASIS        20231015.48284    11.832V  Ioh.VSOLJ
CASIS        20231015.48436    11.835V  Ioh.VSOLJ
CASIS        20231015.49047    11.905V  Ioh.VSOLJ
CASIS        20231015.49200    11.975V  Ioh.VSOLJ
CASIS        20231015.50446    12.136V  Ioh.VSOLJ
CASIS        20231015.50598    12.140V  Ioh.VSOLJ
CASIS        20231015.50751    12.144V  Ioh.VSOLJ
CASIS        20231015.50904    12.184V  Ioh.VSOLJ
CASIS        20231015.51057    12.222V  Ioh.VSOLJ
CASIS        20231015.51209    12.249V  Ioh.VSOLJ
CASIS        20231015.51362    12.269V  Ioh.VSOLJ
CASIS        20231015.51515    12.263V  Ioh.VSOLJ
CASIS        20231015.51668    12.326V  Ioh.VSOLJ
CASIS        20231015.51821    12.357V  Ioh.VSOLJ
CASIS        20231015.51973    12.391V  Ioh.VSOLJ
CASIS        20231015.52126    12.374V  Ioh.VSOLJ
CASIS        20231015.52279    12.440V  Ioh.VSOLJ
CASIS        20231015.52432    12.459V  Ioh.VSOLJ
CASIS        20231015.52584    12.454V  Ioh.VSOLJ
CASIS        20231015.52737    12.502V  Ioh.VSOLJ
CASIS        20231015.52890    12.546V  Ioh.VSOLJ
CASIS        20231015.53196    12.574V  Ioh.VSOLJ
CASIS        20231015.53348    12.590V  Ioh.VSOLJ
CASIS        20231015.53654    12.616V  Ioh.VSOLJ
CASIS        20231015.53807    12.643V  Ioh.VSOLJ
CASIS        20231015.53959    12.660V  Ioh.VSOLJ
CASIS        20231015.54112    12.638V  Ioh.VSOLJ
CASIS        20231015.54265    12.693V  Ioh.VSOLJ
CASIS        20231015.54418    12.677V  Ioh.VSOLJ
CASIS        20231015.54571    12.714V  Ioh.VSOLJ
CASIS        20231015.54723    12.709V  Ioh.VSOLJ
CASIS        20231015.54876    12.686V  Ioh.VSOLJ
CASIS        20231015.55029    12.750V  Ioh.VSOLJ
CASIS        20231015.55182    12.695V  Ioh.VSOLJ
CASIS        20231015.55641    12.745V  Ioh.VSOLJ
CASIS        20231015.55794    12.732V  Ioh.VSOLJ
CASIS        20231015.55946    12.695V  Ioh.VSOLJ
CASIS        20231015.56100    12.679V  Ioh.VSOLJ
CASIS        20231015.56404    12.646V  Ioh.VSOLJ
CASIS        20231015.56557    12.600V  Ioh.VSOLJ
CASIS        20231015.56709    12.618V  Ioh.VSOLJ
CASIS        20231015.56862    12.597V  Ioh.VSOLJ
CASIS        20231015.57015    12.580V  Ioh.VSOLJ
CASIS        20231015.57168    12.538V  Ioh.VSOLJ
CASIS        20231015.57321    12.516V  Ioh.VSOLJ
CASIS        20231015.57473    12.497V  Ioh.VSOLJ
CASIS        20231015.57626    12.478V  Ioh.VSOLJ
CASIS        20231015.57779    12.453V  Ioh.VSOLJ
CASIS        20231015.57932    12.425V  Ioh.VSOLJ
CASIS        20231015.58084    12.407V  Ioh.VSOLJ
CASIS        20231015.58237    12.389V  Ioh.VSOLJ
CASIS        20231015.58390    12.363V  Ioh.VSOLJ
CASIS        20231015.58543    12.302V  Ioh.VSOLJ
CASIS        20231015.58696    12.318V  Ioh.VSOLJ

Comparison: AUID 000-BMN-353 V=10.849 B=11.496 (B-V=0.647)
Check: AUID 000-BMN-356 V=12.540 (B-V=0.961)
Observer: H. Itoh (Tokyo, Japan)
Instruments:20SC+ATIK383L+ (B,V filter)
Exposure: V:40sec,B:70sec

minI CASIS 2460233.0544 0.0003 Hel Ioh.VSOLJ n=73 B (calculated by Nagai)
minI CASIS 2460233.0544 0.0003 Hel Ioh.VSOLJ n=73 V (calculated by Nagai)

IS Cas JD(hel)=2460233.0544 C=2460233.0506 E=2174 O-C=+0.0038 B
IS Cas JD(hel)=2460233.0544 C=2460233.0506 E=2174 O-C=+0.0038 V

min=2456229.597+1.841515xE (GCVS5.1 19-Oct-2022)


             - 15/Oct/2023 IS Cas (By H.Itoh) -
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   10         11         12         13         14         15  (UT)

K.Nagai

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