19 Apr 2025, 01:05:54 (UT) P=-25.69, B0=-5.28, L0=93.02, radius=957.1" obs radius = 858.2 (pixel), RMS=118.8 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: S30.78 E49.43, 0.603, 87.29, 72.32, 3623 4 2: N7.422 W41.24, 0.730, 159.90, 109.45, 5954 1 3: N8.876 W41.07, 0.727, 0.86, 0.59, 15 1 4: S5.494 E23.12, 0.920, 1.72, 0.93, 30 2 5: S5.278 E22.81, 0.922, 3.02, 1.63, 61 2 6: S3.310 E23.45, 0.917, 936.94, 510.73, 45465 2 7: S4.385 E26.50, 0.895, 8.64, 4.82, 203 2 8: S5.478 E31.16, 0.856, 4.32, 2.52, 94 2 9: S6.155 E34.19, 0.828, 0.86, 0.52, 16 2 10: S5.701 E34.26, 0.828, 1.29, 0.78, 27 2 11: S1.945 E25.47, 0.901, 6.48, 3.59, 166 2 12: S4.401 E36.83, 0.801, 46.24, 28.84, 1637 2 13: S2.746 E51.76, 0.620, 16.42, 13.24, 574 5 14: S3.611 E58.06, 0.531, 31.11, 29.27, 791 5 15: N10.57 E42.53, 0.704, 281.77, 200.01, 13555 3 16: N8.729 E48.24, 0.641, 69.14, 53.90, 2612 3 17: N9.536 E46.31, 0.662, 10.37, 7.82, 222 3 18: N9.293 E46.81, 0.657, 1.29, 0.98, 23 3 19: N8.633 E51.64, 0.597, 7.34, 6.15, 154 3 20: N9.999 E46.70, 0.656, 1.29, 0.98, 25 3 21: N10.43 E49.70, 0.616, 351.35, 284.90, 14402 3 22: N9.386 E51.10, 0.601, 1.72, 1.43, 32 3 Umbra only 23: S30.78 E49.34, 0.604, 5.61, 4.64, 490 4 24: S3.885 E23.47, 0.917, 60.07, 32.73, 5857 2 25: S2.821 E23.84, 0.914, 51.42, 28.12, 5824 2 26: N10.55 E42.52, 0.704, 40.62, 28.83, 4073 3 27: N8.811 E48.11, 0.642, 2.16, 1.68, 186 3 28: N10.42 E49.39, 0.620, 18.15, 14.62, 1653 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 885.08 666.25 36994 South 1144.38 669.24 52687 Whole 2029.46 1335.50 89681 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N7.836 W41.20, 134.18, 2, 0, 0.730, 160.77, 110.05 2: S3.872 E27.81, 65.17, 11, 1, 0.885, 1009.54, 554.40 3: N9.829 E46.98, 46.00, 11, 0, 0.654, 724.31, 556.21 4: S30.78 E49.40, 43.58, 2, 0, 0.604, 87.30, 72.33 5: S3.221 E55.22, 37.76, 2, 0, 0.572, 47.54, 42.52 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 13 33 South 3 15 45 Whole 5 28 78 ------------------------------------------ Center 1 11 21 Seeing 2