17 Sep 2023, 04:16:49 (UT) P=+24.33, B0=+7.18, L0=182.7, radius=956.2" obs radius = 858.0 (pixel), RMS=137.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: N9.116 E79.88, 0.191, 34.16, 89.01, 924 2: N10.62 E72.75, 0.312, 16.43, 26.31, 450 3: S13.34 W25.52, 0.842, 6.48, 3.85, 154 4: N11.15 W20.80, 0.934, 39.35, 21.06, 1365 5: N10.27 W23.17, 0.919, 10.81, 5.87, 335 6: N9.985 W23.94, 0.914, 8.64, 4.72, 315 7: N11.04 W22.35, 0.924, 26.37, 14.26, 1325 8: N9.960 W24.31, 0.912, 3.02, 1.65, 71 9: N27.18 E12.35, 0.919, 0.86, 0.47, 18 10: N11.02 W25.75, 0.901, 14.27, 7.91, 325 11: N11.47 W28.01, 0.883, 131.02, 74.17, 5693 12: N28.06 E9.339, 0.922, 269.41, 145.99, 15662 13: N10.60 W27.49, 0.888, 1.29, 0.73, 29 14: N28.20 E10.92, 0.917, 6.05, 3.29, 174 15: N11.41 W27.28, 0.889, 2.59, 1.45, 59 16: N22.71 W52.26, 0.608, 1.72, 1.42, 49 17: N22.26 W55.50, 0.567, 8.64, 7.62, 241 18: N22.82 W56.00, 0.559, 18.16, 16.22, 745 19: N23.79 W53.91, 0.585, 3.02, 2.58, 68 Umbra only 20: N28.05 E9.347, 0.922, 43.24, 23.43, 5018 21: N11.58 W27.99, 0.883, 2.59, 1.46, 263 22: N11.55 W28.20, 0.881, 0.86, 0.49, 86 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 595.90 424.83 27848 South 6.48 3.85 154 Whole 602.39 428.68 28002 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 21 71 South 1 1 11 Whole 6 22 82 ------------------------------------------ Center 2 15 35 Seeing 4