08 Sep 2017, 02:20:02 (UT) P=+22.73, B0=+7.25, L0=61.19, radius=954.0" obs radius = 854.3 (pixel), RMS=123.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: N9.637 E16.01, 0.961, 10.03, 5.21, 201 2: N12.26 E19.75, 0.939, 96.38, 51.31, 3179 3: S12.69 W54.47, 0.534, 3.48, 3.26, 68 4: S12.19 W54.51, 0.536, 2.61, 2.43, 51 5: S11.75 W60.17, 0.457, 261.23, 285.60, 9011 6: S8.998 W55.38, 0.536, 633.67, 590.21, 25365 7: N17.17 E11.14, 0.967, 67.16, 34.72, 2143 8: N16.82 E9.267, 0.973, 7.85, 4.03, 189 9: S7.451 W58.27, 0.500, 105.53, 105.36, 3951 10: S7.092 W62.55, 0.438, 4.36, 4.97, 85 11: S6.338 W61.91, 0.450, 30.09, 33.42, 737 12: N14.20 W26.61, 0.890, 10.03, 5.63, 215 13: N15.32 W28.49, 0.874, 60.18, 34.42, 2096 14: N16.37 W33.57, 0.828, 373.74, 225.53, 15616 15: N11.03 W48.83, 0.665, 767.99, 577.42, 43725 Umbra only 16: S8.209 W54.98, 0.545, 10.46, 9.59, 941 17: N15.83 W33.21, 0.832, 3.05, 1.83, 273 18: N10.94 W49.02, 0.662, 140.42, 105.96, 16115 19: N16.82 W33.41, 0.829, 12.21, 7.36, 1204 20: N12.14 W47.98, 0.675, 14.39, 10.64, 1388 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1393.38 938.29 67364 South 1041.00 1025.29 39268 Whole 2434.38 1963.58 106632 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 12 52 South 1 8 18 Whole 5 20 70 ------------------------------------------ Center -1 -1 -11 Seeing 3