22 Dec 2017, 02:05:59 (UT) P=+6.853, B0=-1.80, L0=116.6, radius=977.1" obs radius = 871.8 (pixel), RMS=117.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: N16.08 E30.22, 0.821, 14.24, 8.67, 322 2: N16.65 E25.49, 0.855, 82.09, 47.98, 4466 3: N18.12 E33.00, 0.786, 76.22, 48.43, 2818 4: N17.21 E29.86, 0.818, 4.60, 2.81, 96 5: N17.86 E28.89, 0.823, 54.02, 32.81, 1996 6: N17.50 E27.11, 0.838, 4.60, 2.74, 121 7: N18.68 E32.18, 0.791, 0.83, 0.52, 16 8: N18.64 E30.89, 0.802, 8.37, 5.21, 220 9: N19.19 E30.93, 0.799, 8.37, 5.23, 191 10: N18.91 E27.86, 0.825, 7.12, 4.31, 194 11: N18.89 E27.23, 0.830, 0.83, 0.50, 18 Umbra only 12: N16.69 E25.50, 0.855, 15.91, 9.30, 1562 13: N18.10 E33.09, 0.786, 2.51, 1.59, 218 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 261.34 159.27 10458 South 0.00 0.00 0 Whole 261.34 159.27 10458 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 13 23 South 0 0 0 Whole 1 13 23 ------------------------------------------ Center -1 -1 -11 Seeing 3