IT CAS

The observations have carried out in Tien-Shan on the 50-cm reflector with  the fotometer

1982 year

 date 16.07.82 Min  I    (IT CAS - (HD 236202 = BD 50 4119))

 JDH                 dmW     dmB      dmV     dmR
    45167.21800                       1.830
    45167.21972                       1.820
    45167.22497                       1.873
    45167.23064                       1.870
    45167.23335                       1.871
    45167.23657                       1.918
    45167.23905                       1.929
    45167.24108                       1.940
    45167.24347                       1.946
    45167.24507                       1.970
    45167.24604                       1.959
    45167.24805                       1.988
    45167.24986                       1.971
    45167.25076                       1.971
    45167.25347                       1.979
    45167.25513                       2.043
    45167.25666                       1.994
    45167.25812                       2.040
    45167.25999                       2.051
    45167.26152                       2.081
    45167.26305                       2.052
    45167.26444                       2.079
    45167.26597                       2.098
    45167.26770                       2.126
    45167.27027                       2.138
    45167.27166                       2.136
    45167.27319                       2.128
    45167.27520                       2.151
    45167.27701                       2.172
    45167.27993       2.097   2.105   2.217   2.284
    45167.28458       2.147   2.155   2.243   2.274
    45167.28909       2.263   2.194   2.307   2.364
    45167.29409       2.243   2.249   2.307   2.377
    45167.29770       2.299   2.257   2.319   2.378
    45167.30125       2.233   2.279   2.396   2.437
    45167.30604                       2.426
    45167.30757                       2.425
    45167.30909                       2.382
    45167.31041                       2.421
    45167.31222                       2.453
    45167.31375                       2.448
    45167.31513                       2.462
    45167.31708                       2.453
    45167.31847                       2.442
    45167.32020                       2.441
    45167.32291       2.316   2.342   2.430   2.472
    45167.32722       2.246   2.292   2.384   2.424
    45167.33041                       2.353
    45167.33257                       2.347
    45167.33402                       2.330
    45167.33562                       2.307
    45167.33715                       2.313
    45167.33868                       2.291
    45167.34069                       2.289
    45167.34215                       2.288
    45167.34465                       2.243
    45167.34687                       2.220
    45167.34819                       2.230
    45167.34972                       2.207
    45167.35180                       2.187
    45167.35312                       2.181
    45167.35458                       2.167
    45167.35659                       2.160
    45167.35888                       2.136
    45167.36020                       2.149
    45167.36201                       2.121
    45167.36368                       2.098
    45167.36583                       2.091
    45167.36666                       2.069
    45167.36805                       2.081
    45167.36951                       2.075
    45167.37104                       2.055
    45167.37291                       2.038
    45167.37423                       1.995
    45167.37604                       2.021
    45167.37743                       2.016
    45167.37923                       1.996
    45167.38243                       1.990
    45167.38437                       1.974
    45167.38611                       1.952
    45167.38784                       1.952
    45167.38999                       1.945
    45167.39312                       1.909
    45167.39312                       1.900
    45167.39604                       1.885
    45167.39902                       1.907
    45167.40041                       1.919
    45167.40312                       1.863
    45167.40451                       1.910
    45167.40590                       1.879
    45167.40729                       1.867
    45167.40868                       1.881
    45167.41041                       1.863
    45167.41284                       1.842
    45167.41458                       1.833
    45167.41611                       1.850
    45167.41757                       1.875
    45167.41916                       1.839
    45167.42055                       1.834
    45167.42236                       1.785
    45167.42430                       1.749


  date  22.07.82   Min  II    (IT CAS - (HD 236202 = BD 50 4119))

  JDH                                 dmV
    45173.26140                       1.836
    45173.26503                       1.844
    45173.26937                       1.856
    45173.27140                       1.853
    45173.27319                       1.888
    45173.27489                       1.891
    45173.27682                       1.883
    45173.27838                       1.883
    45173.27990                       1.926
    45173.28125                       1.922
    45173.28279                       1.931
    45173.28434                       1.927
    45173.28570                       1.956
    45173.28707                       1.924
    45173.28866                       1.945
    45173.29259                       1.984
    45173.29553                       1.979
    45173.29710                       2.004
    45173.30094                       2.013
    45173.30300                       2.049
    45173.30496                       2.068
    45173.30660                       2.061
    45173.30969                       2.090
    45173.31115                       2.106
    45173.31310                       2.099
    45173.31498                       2.140
    45173.31636                       2.159
    45173.31768                       2.148
    45173.31906                       2.157
    45173.32126                       2.186
    45173.32261                       2.186
    45173.32394                       2.231
    45173.32768                       2.240
    45173.32976                       2.271
    45173.33161                       2.299
    45173.33314                       2.300
    45173.33446                       2.309
    45173.33681                       2.336
    45173.33854                       2.359
    45173.34263                       2.384
    45173.34407                       2.377
    45173.34550                       2.408
    45173.34682                       2.397
    45173.34855                       2.412
    45173.34989                       2.421
    45173.35139                       2.436
    45173.35503                       2.448
    45173.35670                       2.454
    45173.35829                       2.448
    45173.35989                       2.434
    45173.36156                       2.420
    45173.36947                       2.347
    45173.37468                       2.272
    45173.37829                       2.242
    45173.38003                       2.241
    45173.38163                       2.239
    45173.38378                       2.220
    45173.38524                       2.231
    45173.38677                       2.169
    45173.38816                       2.171
    45173.38968                       2.177
    45173.39121                       2.165
    45173.39316                       2.139
    45173.39531                       2.120
    45173.39670                       2.115
    45173.39836                       2.120
    45173.40003                       2.088
    45173.40163                       2.089
    45173.40350                       2.044
    45173.40600                       2.043
    45173.40746                       2.040
    45173.40913                       2.025
    45173.41107                       1.980
    45173.41343                       1.965
    45173.41510                       1.966
    45173.41656                       1.985
    45173.41843                       1.975
    45173.42010                       1.966
    45173.42218                       1.962
    45173.42392                       1.949
    45173.42566                       1.965

  date  01.08.82        (IT CAS - (HD 236202 = BD 50 4119))

                                       dV

    45183.31045                       1.775
    45183.32157                       1.804

               magnitude IT Cas (obtained with respect WBVR-standard= HD 5015)

    JDH              W        B        V         R

    45183.31045     11.461  11.616   11.192    10.750
    45183.32157     11.604  11.613   11.227    10.756

    magnitude of star comparison HD 236202 = BD 50 4119 (obtained with respect standard= HD 5015)
    JDH

    45183.31254      9.779   9.969    9.417     8.927
    45183.32365      9.834   9.978    9.423     8.966

   date  19.08.82  (IT CAS - BD 50 4119)

   The observations have carried out in Pamir on the 70-cm reflector with  the fotometer

JDH                  dmW      dmB       dmV       dmR

  45201.16393       1.671     1.649     1.730     1.783
  45201.16601       1.616     1.594     1.665     1.696
  45201.17093       1.659     1.637     1.718     1.747

  date  08.10.93   (IT CAS - BD 50 4119)

  JDH 49239 +
                     dmW       dmB      dmV        dmR

  49239.28989        2.015     2.196     2.259     2.318
  49239.29273        2.083     2.210     2.239     2.335
  49239.29534        2.033     2.283     2.303     2.414
  49239.29680        1.989     2.253     2.314     2.387
  49239.29918        1.987     2.274     2.322     2.432
  49239.30081        1.947     2.296     2.325     2.436
  49239.30382        2.083     2.325     2.378     2.444
  49239.30683        1.942     2.333     2.405     2.491
  49239.31143        2.128     2.363     2.410     2.518
  49239.31486        2.120     2.377     2.437     2.518
  49239.31729        2.142     2.337     2.405     2.488
  49239.31943        2.134     2.360     2.406     2.470
  49239.31983        2.259     2.332     2.385     2.471
  49239.32295        2.217     2.355     2.391     2.459
  49239.32660        1.946     2.308     2.359     2.431
  49239.33003        2.265     2.244     2.319     2.404
  49239.33292        2.092     2.186     2.294     2.380
  49239.34235        1.794     2.127     2.221     2.297
  49239.34545        1.816     2.111     2.180     2.282
  49239.34825        1.787     2.104     2.161     2.235
  49239.35229        1.731     2.096     2.145     2.223
  49239.35640        1.792     2.065     2.114     2.178
  49239.36022        1.739     2.036     2.081     2.150
  49239.36213        1.808     2.000     2.083     2.158
  49239.36577        1.589     1.983     2.041     2.138
  49239.36762        1.782     1.941     2.041     2.130
  49239.36981        1.837     1.913     2.013     2.101
  49239.37153        1.668     1.956     2.034     2.087
  49239.37360        1.732     1.924     2.016     2.075
  49239.37650        1.721     1.924     1.978     2.068
  49239.37858        1.626     1.933     1.964     2.042
  49239.38036        1.878     1.868     1.972     2.035
  49239.38219        1.570     1.822     1.958     2.028
  49239.38428        1.531     1.854     1.954     2.021
  49239.38720        1.806     1.877     1.949     2.019
  49239.38902        1.618     1.837     1.930     2.005
  49239.39101        1.542     1.836     1.891     1.987
  49239.39294        1.703     1.818     1.877     1.976
  49239.39577        1.612     1.824     1.894     1.965
  49239.39762        1.721     1.786     1.883     1.962
  49239.39956        1.523     1.774     1.864     1.944
  49239.40139        1.562     1.769     1.841     1.924
  49239.40340        1.555     1.744     1.810     1.905
  49239.40567        1.448     1.729     1.820     1.926
  49239.40744        1.441     1.769     1.804     1.907
  49239.40979        1.476     1.723     1.814     1.895
  49239.41630        1.518     1.721     1.763     1.841
  49239.42012        1.462     1.750     1.772     1.856
  49239.42363        1.462     1.755     1.784     1.847

      magnitude IT Cas (obtained with respect WBVR-standard= HD 220117)

                     W        B        V         R

    49239.41630     11.141  11.740   11.222    10.834
    49239.42012     11.058  11.751   11.227    10.853
    49239.42364     11.046  11.746   11.236    10.848

    magnitude of star comparison HD 236202 = BD 50 4119 (obtained with respect standard= HD 5015)
    JDH

    49239.41536      9.620  10.035    9.449     8.963
    49239.41723      9.612  10.050    9.463     8.964
    49239.42100      9.617  10.039    9.457     8.968
    49239.42456      9.631  10.042    9.459     8.976


  date  14.10.93   (IT CAS - BD 50 4119)

  JDH                              dmV

   49245.27784                     1.885
   49245.27971                     1.892
   49245.28287                     1.878
   49245.28525                     1.919
   49245.28731                     1.965
   49245.28915                     1.995
   49245.29099                     1.968
   49245.29457                     2.032
   49245.29704                     2.025
   49245.29878                     2.051
   49245.30172                     2.074
   49245.30344                     2.055
   49245.30545                     2.086
   49245.30773                     2.102
   49245.31075                     2.115
   49245.32447                     2.244
   49245.32801                     2.279
   49245.33060                     2.301
   49245.33336                     2.332
   49245.33517                     2.357
   49245.33862                     2.335
   49245.34063                     2.367
   49245.34397                     2.430
   49245.34784                     2.446
   49245.34997                     2.475
   49245.35183                     2.461
   49245.35372                     2.430
   49245.35571                     2.449
   49245.35845                     2.454
   49245.36075                     2.408
   49245.36247                     2.417
   49245.36454                     2.366
   49245.36732                     2.387
   49245.36898                     2.372
   49245.37512                     2.327
   49245.37674                     2.278
   49245.37916                     2.258
   49245.38161                     2.254
   49245.38334                     2.254
   49245.38535                     2.222
   49245.38717                     2.172
   49245.38984                     2.160
   49245.39161                     2.176
   49245.39359                     2.170
   49245.39558                     2.125
   49245.39763                     2.127
   49245.39946                     2.081
   49245.40145                     2.051
   49245.40365                     2.078
   49245.40843                     2.031
   49245.41033                     2.020
   49245.41280                     2.005
   49245.41443                     2.006
   49245.41640                     1.992
   49245.41886                     1.968
   49245.42058                     1.951
   49245.42248                     1.976
   49245.42486                     1.921
   49245.42731                     1.906
   49245.42945                     1.912


  date  15.10.93   (IT CAS - BD 50 4119)

  JDH                              dmV

  49246.448764                     1.742
  49246.451125                     1.753
  49246.453151                     1.756
  49246.455257                     1.760

  date  21.10.93   (IT CAS - BD 50 4119)

  JDH                              dmV


  49252.317699                     1.701
  49252.320871                     1.712
  49252.324378                     1.728

end