27 Apr 2026, 02:27:20 (UT) P=-24.75, B0=-4.58, L0=209.0, radius=955.1" obs radius = 855.7 (pixel), RMS=160.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S11.72 W4.697, 0.988, 111.27, 56.25, 5342 2: S30.42 E51.54, 0.575, 12.17, 10.58, 391 3: S9.980 E6.702, 0.988, 1.73, 0.87, 44 4: S5.749 W0.370, 0.999, 69.11, 34.56, 3435 5: S3.229 E5.053, 0.995, 2.17, 1.09, 66 6: S2.735 E4.318, 0.996, 1.73, 0.87, 45 7: S2.609 E4.124, 0.996, 4.34, 2.18, 136 8: S2.866 E5.108, 0.995, 3.91, 1.96, 138 9: S2.911 E5.325, 0.995, 0.86, 0.43, 22 10: N14.84 W21.06, 0.878, 13.04, 7.42, 534 11: N17.09 W25.35, 0.837, 62.15, 37.10, 2977 12: N15.73 W22.17, 0.866, 4.78, 2.75, 175 13: N16.49 W22.40, 0.860, 26.94, 15.65, 1122 14: N14.96 W19.46, 0.887, 3.47, 1.95, 115 15: N16.60 W20.42, 0.872, 289.49, 165.92, 15561 16: N15.48 W18.66, 0.888, 52.59, 29.58, 2606 17: N15.07 W17.93, 0.894, 3.04, 1.69, 88 18: N15.39 W17.44, 0.895, 1.73, 0.97, 56 19: N16.17 W16.69, 0.894, 137.35, 76.75, 5803 20: N17.92 W20.05, 0.866, 5.21, 3.01, 187 21: N15.73 W10.73, 0.920, 457.71, 248.49, 25250 22: N18.36 W18.74, 0.870, 2.60, 1.49, 76 23: N18.69 W18.82, 0.868, 1.30, 0.75, 39 24: N17.71 W10.69, 0.908, 30.42, 16.74, 1042 25: N15.30 E12.83, 0.916, 6.52, 3.55, 202 26: N15.89 E12.98, 0.912, 9.56, 5.24, 307 27: N15.53 E14.87, 0.906, 83.02, 45.77, 3778 28: N5.049 E43.65, 0.711, 93.02, 65.37, 4315 29: N4.631 E47.70, 0.662, 109.97, 83.04, 5473 30: N4.955 E46.46, 0.677, 41.29, 30.48, 1923 31: N16.67 E14.40, 0.901, 7.38, 4.09, 297 32: N4.328 E49.03, 0.645, 5.65, 4.37, 144 33: N5.392 E45.72, 0.685, 5.65, 4.12, 176 34: N3.795 E52.95, 0.593, 9.99, 8.41, 436 35: N6.079 E49.12, 0.640, 227.76, 177.90, 9459 36: N16.35 E16.91, 0.892, 0.86, 0.48, 21 37: N5.397 E47.51, 0.662, 0.86, 0.65, 23 38: N16.50 E17.23, 0.890, 6.52, 3.66, 244 39: N5.373 E51.48, 0.610, 0.86, 0.71, 22 40: N5.115 E54.37, 0.571, 1.30, 1.14, 30 41: N5.557 E54.63, 0.566, 0.86, 0.76, 23 42: N17.72 E19.10, 0.872, 3.04, 1.74, 89 43: N17.23 E20.48, 0.868, 1.30, 0.75, 34 44: N17.97 E19.24, 0.870, 1.30, 0.74, 35 45: N19.11 E21.03, 0.852, 274.27, 160.78, 14559 Umbra only 46: S5.713 W0.348, 0.999, 1.30, 0.65, 146 47: N16.84 W20.65, 0.869, 8.69, 4.99, 976 48: N15.78 W11.22, 0.919, 13.90, 7.56, 1715 49: N15.90 W10.64, 0.920, 27.38, 14.87, 3409 50: N19.20 E21.10, 0.851, 20.86, 12.24, 2535 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 1982.98 1214.20 97221 South 207.33 108.83 9619 Whole 2190.32 1323.03 106840 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 40 70 South 3 10 40 Whole 6 50 110 ------------------------------------------ Center 4 38 78 Seeing 4