   

   Table 4

   UBV measurements of alfa UMi = HR 424

   No, Date   THETA V      B-V   U-B   JD         I  R

   424 610524 18.10 2.015  .602        37444.5299 U         
   424 650505 17.43 2.004  .601        38886.5543 U
   424 690224 15.42 1.937  .574        40277.6644 U
   424 690324 16.98 1.971  .573        40305.6516 U
   424 690325 17.17 2.056  .600        40306.6568 U
   424 690407 16.82 2.027  .592        40319.6062 U
   424 690408 17.25 1.971  .566        40320.6213 U
   424 690411 16.97 2.037  .593        40323.6014 U
   424 690421 10.57 1.955  .569        40333.3078 U
   424 690423 17.05 2.043  .546        40335.5715 U
   424 690424 17.13 1.964  .562        40336.5721 U
   424 690504 17.12 2.053  .606        40346.5441 U
   424 840505 17.13 2.034  .617  .333  45826.5407 K
   424 840506 13.12 2.018  .617  .311  45827.3713 K
   424 840510 13.68 2.025  .584  .317  45831.3836 K
   424 840512 14.12 2.002  .589  .317  45833.3963 K
   424 840512 16.97 2.001  .571  .326  45833.5148 K
   424 840801 22.42 1.979  .585  .330  45914.5202 K
   424 840802 22.68 1.956  .602  .307  45915.5283 K
   424 840810 19.12 1.963  .607  .320  45923.3587 K
   424 840818   .57 1.957  .618  .316  45931.5636 K
   424 840821   .98 1.966  .624  .326  45934.5725 K
   424 840824  1.17 1.994  .624  .325  45937.5723 K
   424 850101  2.45 1.988  .574  .323  46067.2739 K
   424 850103  5.33 2.002  .590  .334  46069.3881 K
   424 850418 16.93 1.931  .576  .321  46174.5800 K
   424 850421 16.82 1.986  .546  .297  46177.5672 K
   424 850423 11.53 2.008  .573  .338  46179.3418 K
   424 850426 12.98 2.004  .577  .297  46182.3938 K
   424 850428 11.98 2.012  .587  .342  46184.3467 K
   424 850506 13.43 1.995  .595  .344  46192.3849 K
   424 850507 13.48 1.959  .584  .350  46193.3842 K
   424 850509 13.38 1.973  .576  .331  46195.3745 K
   424 850509 16.97 1.965  .594  .330  46195.5237 K
   424 850512 13.98 1.958  .585  .326  46198.3912 K
   424 850514 14.75 1.983  .583  .321  46200.4177 K
   424 850515 14.38 1.943  .571  .320  46201.3996 K
   424 850517 14.58 1.978  .585  .324  46203.4024 K
   424 850721 19.08 1.907  .577  .309  46268.4118 K
   424 850804 19.23 1.942  .572  .311  46282.3801 K
   424 850829 19.22 1.954  .611  .326  46307.3123 K
   424 850907 19.18 1.977  .608  .307  46316.2864 K
   424 850917 19.77 1.981  .610  .326  46326.2840 K
   424 850918 19.62 1.995  .611  .322  46327.2750 K
   424 850920 19.68 1.961  .595  .303  46329.2722 K
   424 850922 19.92 1.985  .607  .318  46331.2768 K
   424 850924 22.75 1.963  .593  .316  46333.3890 K
   424 850928  2.20 1.977  .590  .309  46337.5216 K
   424 851004  2.47 1.960  .585  .317  46343.5166 K
   424 851005   .12 1.951  .584  .314  46344.4163 K
   424 851006 19.65 1.965  .583  .328  46345.2279 K
   424 851025  2.22 1.976  .581  .311  46364.4497 K
   424 851027 23.63 2.016  .594  .322  46366.3367 K
   424 851103 20.28 1.986  .586  .315  46373.1786 K
   424 851108 20.65 2.055  .591  .320  46378.1804 K
   424 851113 21.50 2.017  .583  .313  46383.2022 K
   424 851116  1.12 2.029  .586  .311  46386.3446 K
   424 851124 20.97 2.021  .590  .316  46394.1504 K
   424 851207 21.68 2.049  .570  .311  46407.1446 K
   424 851208 23.43 2.022  .554  .311  46408.2146 K
   424 851209 22.80 2.032  .562  .311  46409.1857 K
   424 851210 23.13 2.049  .583  .314  46410.1967 K
   424 851214   .40 2.011  .594  .321  46414.2386 K
   424 860211  6.78 1.981  .583  .317  46473.3417 K
   424 860216  4.18 2.040  .579  .326  46478.2198 K
   424 860216  5.97 2.013  .589  .322  46478.2942 K
   424 860308  6.30 2.023  .582  .328  46498.2525 K
   424 860317  7.53 2.025  .570  .328  46507.2787 K
   424 860318  8.42 2.004  .567  .322  46508.3129 K
   424 860319 10.48 1.995  .567  .314  46509.3957 K
   424 860411 11.18 2.030  .564  .310  46532.3611 K
   424 860414 10.47 2.029  .569  .315  46535.3233 K
   424 860501 12.82 2.015  .570  .334  46552.3740 K
   424 860504 13.38 1.995  .568  .303  46555.3890 K
   424 860507 16.57 2.016  .569  .315  46558.5133 K
   424 860509 13.57 2.028  .587  .313  46560.3831 K
   424 860730 19.80 1.975  .582  .315  46642.4180 K
   424 860803 19.15 1.981  .578  .319  46646.3802 K
   424 860901 19.50 2.010  .562  .309  46675.3165 K
   424 860913 21.63 2.016  .577  .311  46687.3727 K
   424 860915 23.30 2.024  .566  .302  46689.4366 K
   424 861013 21.88 2.027  .557  .302  46717.3023 K
   424 861023  1.47 2.034  .570  .318  46727.4246 K
   424 861024 22.71 2.033  .576  .314  46728.3072 K
   424 861102  1.08 2.022  .571  .290  46737.3814 K
   424 861109 20.30 2.019  .582  .326  46744.1639 K
   424 861112  2.72 2.019  .573  .317  46747.4225 K
   424 861118 22.07 2.013  .575  .304  46753.2131 K
   424 861129 21.46 2.038  .585  .308  46764.1579 K
   424 861202 21.32 2.037  .578  .327  46767.1439 K
   424 870106   .90 2.053  .556  .305  46802.1971 K
   424 870117  1.28 2.043  .558  .313  46813.1827 K
   424 870207  3.95 2.026  .580  .303  46834.2358 K
   424 870214  4.60 1.988  .567  .317  46841.2435 K
   424 870223  5.13 2.026  .568  .318  46850.2406 K
   424 870225  5.30 2.025  .563  .308  46852.2421 K
   424 870309  8.72 1.983  .571  .328  46864.3510 K
   424 870310  9.03 1.976  .583  .313  46865.3611 K
   424 870313  8.08 1.994  .587  .321  46868.3133 K
   424 870330  8.82 1.984  .573  .325  46885.2970 K
   424 870331  9.00 2.020  .567  .336  46886.3017 K
   424 870405 10.00 2.018  .574  .335  46891.3294 K
   424 870408 10.54 2.005  .568  .335  46894.3435 K
   424 870409 10.95 2.020  .570  .336  46895.3578 K
   424 870415 10.70 2.012  .587  .336  46901.3308 K
   424 870507 16.86 2.016  .571  .323  46923.5260 K
   424 870804 19.12 1.994  .594  .306  47012.3769 K
   424 870812 18.83 1.984  .588  .315  47020.3432 K
   424 870815 18.76 2.004  .590  .324  47023.3322 K
   424 870831  1.57 2.012  .577  .296  47039.5720 K
   424 871001 23.80 2.017  .583  .304  47070.4151 K
   424 871206   .50 2.045  .571  .294  47136.2658 K
   424 871207 23.78 2.081  .561  .311  47137.2332 K
   424 871228   .05 2.021  .595  .310  47158.1871 K
   424 880314  6.97 2.049  .565  .331  47235.2623 K
   424 880423 11.47 2.003  .583  .327  47275.3386 K
   424 880506 13.18 2.002  .594  .304  47288.3737 K
   424 880508 13.13 1.996  .580  .309  47290.3661 K
   424 880510 13.38 2.009  .584  .320  47292.3710 K
   424 880723 19.43 2.021  .578  .317  47366.4202 K
   424 880725 18.68 2.026  .578  .319  47368.3836 K
   424 880807 18.90 2.005  .578  .318  47381.3576 K
   424 880818 19.13 2.019  .586  .314  47392.3374 K
   424 880825 19.22 2.000  .587  .331  47399.3223 K
   424 880827 18.97 2.022  .568  .317  47401.3065 K
   424 880904 19.20 2.027  .562  .331  47409.2945 K
   424 880906 19.38 2.023  .587  .335  47411.2966 K
   424 880913 19.25 2.022  .576  .317  47418.2724 K
   424 880930 19.45 2.030  .592  .328  47435.2350 K
   424 881020  1.80 2.032  .579  .309  47455.4450 K
   424 881108 20.30 2.019  .586  .330  47474.1652 K
   424 890801 19.25 2.020  .592  .308  47740.3890 K
   424 890828   .82 2.017  .580  .277  47767.5476 K
   424 890831 19.37 2.006  .572  .313  47770.3130 K
   424 891204  1.50 2.050  .572  .298  47865.3114 K
   424 900423 11.23 2.010  .579  .317  48005.3299 K
   424 900501 17.32 2.020  .573  .299  48013.5609 K
   424 900512 15.47 2.002  .571  .305  48024.4537 K
   424 900903 19.12 2.029  .589  .330  48138.2952 K
   424 901106 20.28 2.051  .589  .302  48202.1710 K
   424 910506 13.00 2.020  .572  .310  48383.3683 K
   424 910507 13.35 2.026  .591  .324  48384.3801 K
   424 910821 19.43 1.988  .594  .310  48490.3438 K
   424 920408  9.87 2.038  .576  .317  48721.3135 K
   424 930511 14.17 2.020  .583  .313  49119.4017 K
   424 930825 19.28 2.011  .569  .298  49225.3254 K
   424 930930 23.78 2.040  .567  .299  49261.4154 K
   424 940504 12.75 2.022  .584  .310  49477.3626 K
   424 940816 19.07 2.009  .586  .310  49581.3416 K
   424 950504 12.82 2.038  .581  .307  49842.3662 K
   424 950507 13.50 2.029  .577  .308  49845.3862 K
   424 950719 19.20 2.007  .592  .299  49918.4234 K
   424 950725 19.50 1.987  .593  .297  49924.4196 K
   424 950731 19.32 1.998  .595  .313  49930.3958 K
   424 950731 20.62 1.986  .588  .303  49930.4499 K
   424 950801 19.10 1.986  .587  .303  49931.3840 K
   424 950801 20.55 1.967  .579  .295  49931.4442 K
   424 950802 19.02 1.977  .591  .302  49932.3780 K
   424 950802 20.47 1.983  .592  .313  49932.4382 K
   424 950805 19.27 1.981  .573  .296  49935.3802 K
   424 950807 19.10 2.005  .597  .311  49937.3678 K
   424 950807 20.93 2.005  .591  .308  49937.4438 K
   424 950811 19.92 1.994  .598  .311  49941.3910 K
   424 950811 20.90 2.004  .597  .309  49941.4318 K
   424 950812 21.22 1.989  .591  .306  49942.4424 K
   424 950812 22.92 1.968  .590  .301  49942.5130 K
   424 950817 23.27 1.986  .579  .293  49947.5140 K
   424 950826 23.82 2.020  .588  .302  49956.5128 K
   424 950917 20.92 1.998  .588  .306  49978.3331 K
   424 950918 19.78 1.974  .579  .306  49979.2828 K
   424 950918  2.03 2.011  .592  .304  49979.5425 K
   424 950920   .02 2.026  .593  .304  49981.4536 K
   424 950921  2.80 2.001  .589  .310  49982.5665 K
   424 950926 22.82 1.989  .579  .307  49987.3876 K
   424 960728 19.43 1.983  .575  .333  50293.4066 K
   424 960802 19.20 1.985  .606  .350  50298.3834 K
   424 960804 20.68 1.971  .592  .344  50300.4392 K
   424 960806 22.80 1.992  .610  .352  50302.5220 K
   424 960807 21.06 1.992  .599  .350  50303.4474 K
   424 960810 23.16 1.994  .608  .352  50306.5266 K
   424 960811 21.45 1.998  .594  .340  50307.4532 K
   424 960812 19.44 1.981  .587  .338  50308.3666 K
   424 960909 19.70 1.986  .581  .329  50336.3017 K
   424 960916 19.60 2.004  .596  .341  50343.2789 K
   424 960918 19.72 1.986  .581  .342  50345.2785 K
   424 960920  3.10 2.007  .588  .338  50347.5796 K
   424 960922   .62 1.996  .584  .339  50349.4703 K
   424 960924 23.36 2.013  .594  .346  50351.4132 K
   424 961004  1.30 2.003  .582  .340  50361.4663 K
   424 961010 23.94 2.001  .587  .342  50367.3944 K
   424 961030  4.17 2.007  .583  .340  50387.5163 K
   424 961108   .75 1.997  .578  .333  50396.3499 K
   424 961213  4.46 2.004  .586  .334  50431.4089 K
   424 961216 23.90 2.043  .584  .334  50434.2129 K
   424 961216  6.34 2.006  .589  .336  50434.4790 K
   424 961222  6.98 2.007  .576  .339  50440.4903 K
   424 970116  1.16 2.010  .593  .329  50465.1791 K
   424 970120  1.46 2.017  .587  .340  50469.1806 K
   424 970805 19.36 1.968  .590  .330  50666.3818 K
   424 970806 19.39 1.986  .590  .346  50667.3812 K
   424 970807 19.05 2.000  .603  .328  50668.3643 K
   424 970813 19.38 1.980  .576  .326  50674.3618 K
   424 970814 21.86 1.988  .587  .341  50675.4622 K
   424 970816   .12 1.984  .592  .339  50677.5504 K
   424 970821 19.42 1.972  .594  .336  50682.3416 K
   424 971020 20.06 1.956  .596  .340  50742.2072 K
   424 971102  8.90 2.012  .606  .322  50755.7054 K
   424 971103 20.40 2.009  .589  .347  50756.1833 K
   424 980225 12.50 1.978  .598  .342  50870.5404 K
   424 980309  8.83 1.988  .599  .350  50882.3546 K
   424 981015  6.48 1.972  .588  .343  51102.6540 K
   424 981020   .63 1.974  .584  .340  51107.3975 K
   424 981023  7.90 2.019  .575  .337  51110.6915 K
   424 981024 20.08 1.952  .611  .340  51111.1976 K
   424 981026  8.13 2.008  .603  .340  51113.6930 K
   424 981107   .22 2.007  .602  .347  51125.3319 K
   424 981219 23.97 1.942  .600  .349  51167.2075 K
   424 981229  6.22 1.999  .603  .353  51177.4399 K
   424 990207  2.88 1.987  .601  .355  51217.1911 K
   424 990208  4.87 1.977  .583  .340  51218.2710 K
   424 990214  4.13 2.009  .602  .352  51224.2237 K
   424 990216  6.60 1.973  .583  .348  51226.3208 K
   424 990217 12.75 1.990  .606  .332  51227.5736 K
   424 990724 19.72 1.986  .591  .329  51384.4313 K
   424 990726 19.64 1.976  .594  .332  51386.4226 K
   424 990726 21.53 1.982  .592  .330  51386.5011 K
   424 990731 19.29 1.997  .596  .325  51391.3945 K
   424 990802 19.28 1.964  .581  .329  51393.3887 K
   424 990816 21.93 1.992  .601  .342  51407.4610 K
   424 990906 21.13 1.933  .594  .359  51428.3711 K
   424 991007 21.42 1.984  .600  .351  51459.2998 K
   424 991011 23.02 1.978  .599  .354  51463.3555 K
   424 991013  6.02 1.973  .588  .356  51465.6410 K


