21 Dec 2023, 00:19:12 (UT) P=+7.576, B0=-1.60, L0=12.22, radius=977.0" obs radius = 872.2 (pixel), RMS=123.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S24.63 E82.90, 0.123, 4.60, 18.57, 126 2: S20.09 E69.34, 0.340, 78.24, 114.82, 2740 3: S23.50 E30.58, 0.800, 8.78, 5.49, 217 4: S21.64 E31.32, 0.803, 469.06, 291.72, 22870 5: S22.05 E25.58, 0.846, 3.76, 2.22, 95 6: S19.50 E23.93, 0.870, 727.23, 417.69, 41215 7: S19.67 E30.76, 0.818, 1.25, 0.76, 24 8: S19.19 E28.75, 0.836, 7.53, 4.50, 190 9: S18.43 E25.94, 0.861, 15.06, 8.74, 371 10: S17.73 E23.69, 0.880, 1.25, 0.71, 27 11: S11.37 W58.74, 0.514, 53.97, 52.50, 1716 12: S10.35 W59.95, 0.497, 17.15, 17.24, 492 13: S9.547 W56.98, 0.541, 79.08, 72.99, 2755 14: N6.437 E44.41, 0.706, 5.43, 3.85, 133 15: N8.007 E50.00, 0.632, 5.85, 4.63, 124 16: N8.980 E55.04, 0.561, 12.97, 11.55, 328 17: N8.276 E46.88, 0.672, 26.36, 19.61, 839 18: N8.205 W11.39, 0.965, 343.11, 177.61, 14806 19: N11.17 E8.262, 0.965, 201.26, 104.27, 8619 20: N7.874 W16.42, 0.945, 267.79, 141.54, 11162 21: N14.47 E31.26, 0.820, 294.57, 179.53, 10165 22: N14.03 E29.53, 0.837, 5.02, 2.99, 109 23: N11.71 E4.813, 0.969, 248.13, 127.94, 11385 24: N14.17 E6.722, 0.955, 1.25, 0.65, 26 25: N14.61 E5.953, 0.955, 2.51, 1.31, 51 26: N22.01 E9.552, 0.903, 11.29, 6.25, 235 27: N25.72 E15.99, 0.853, 5.43, 3.18, 122 28: N27.60 E19.43, 0.822, 20.50, 12.46, 723 Umbra only 29: S21.61 E31.24, 0.804, 36.82, 22.87, 3559 30: S21.42 E32.50, 0.794, 2.92, 1.84, 265 31: S21.20 E30.39, 0.813, 3.34, 2.05, 320 32: S19.85 E25.47, 0.858, 1.67, 0.97, 150 33: S19.37 E23.52, 0.873, 112.55, 64.39, 12912 34: S19.15 E24.86, 0.865, 0.83, 0.48, 77 35: N8.102 W10.93, 0.967, 23.01, 11.89, 2527 36: N10.68 E8.292, 0.966, 7.11, 3.67, 680 37: N7.809 W16.89, 0.943, 12.97, 6.87, 1291 38: N11.37 E4.384, 0.971, 17.57, 9.04, 1888 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1451.54 797.44 58827 South 1467.02 1008.00 72838 Whole 2918.56 1805.44 131665 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 19 79 South 4 19 59 Whole 10 38 138 ------------------------------------------ Center 3 11 41 Seeing 3