26 Apr 2021, 00:24:29 (UT) P=-24.89, B0=-4.66, L0=204.3, radius=955.3" obs radius = 854.1 (pixel), RMS=99.39 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S21.35 W17.21, 0.916, 54.53, 29.76, 1669 1 2: S22.02 W13.35, 0.929, 97.29, 52.34, 4063 1 3: S20.24 W9.452, 0.950, 124.78, 65.64, 4944 2 4: S22.92 W2.341, 0.948, 142.67, 75.18, 5159 2 5: S21.63 W5.990, 0.951, 10.90, 5.73, 203 2 6: S20.35 W8.030, 0.953, 41.01, 21.50, 1221 2 7: S21.40 W2.228, 0.956, 11.78, 6.15, 219 2 8: S20.38 W2.583, 0.961, 33.16, 17.24, 796 2 9: S20.00 W3.437, 0.962, 5.67, 2.94, 112 2 10: S15.84 E0.164, 0.980, 140.93, 71.83, 6490 3 Umbra only 11: S22.05 W13.27, 0.929, 13.52, 7.27, 1029 1 12: S20.22 W9.418, 0.950, 15.70, 8.26, 1292 2 13: S22.89 W2.348, 0.948, 16.14, 8.50, 1341 2 14: S15.84 E0.149, 0.981, 29.66, 15.12, 2606 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 0.00 0.00 0 South 662.76 348.34 24876 Whole 662.76 348.34 24876 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S21.75 W14.98, 219.30, 3, 1, 0.924, 151.84, 82.11 2: S21.35 W5.616, 209.94, 9, 1, 0.953, 370.00, 194.41 3: S15.84 E0.158, 204.16, 2, 1, 0.981, 140.93, 71.83 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 0 0 0 South 3 14 44 Whole 3 14 44 ------------------------------------------ Center 3 14 44 Seeing 3