13 Dec 2025, 01:53:21 (UT) P=+10.97, B0=-0.65, L0=188.4, radius=976.3" obs radius = 871.8 (pixel), RMS=119.6 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: S24.79 W2.445, 0.911, 4.18, 2.29, 77 2 2: S25.29 W7.213, 0.901, 4.18, 2.32, 88 2 3: S24.99 W10.82, 0.894, 248.74, 138.96, 11111 2 4: S17.59 E4.580, 0.953, 6.28, 3.29, 122 4 5: S17.25 E3.633, 0.956, 2.93, 1.53, 59 4 6: S14.23 W4.961, 0.968, 0.83, 0.43, 16 3 7: S13.85 W5.190, 0.969, 29.31, 15.11, 1019 3 8: S13.79 W5.995, 0.968, 14.65, 7.56, 415 3 9: S13.60 W7.755, 0.965, 7.11, 3.68, 167 3 10: S13.50 W8.825, 0.963, 10.46, 5.43, 306 3 11: S12.49 W3.516, 0.976, 0.83, 0.42, 17 3 12: S12.51 W7.305, 0.970, 5.86, 3.01, 142 3 13: S11.92 W8.122, 0.970, 1.67, 0.86, 35 3 14: S11.81 W8.689, 0.969, 18.42, 9.49, 622 3 15: S10.75 W8.845, 0.972, 15.49, 7.96, 429 3 16: N7.111 E55.64, 0.558, 6.28, 5.62, 146 5 17: N25.66 W65.58, 0.367, 29.31, 39.87, 799 1 Umbra only 18: S25.16 W11.27, 0.892, 8.37, 4.69, 755 2 19: S24.73 W10.76, 0.896, 2.09, 1.16, 188 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 35.59 45.49 945 South 371.02 202.42 14625 Whole 406.62 247.91 15570 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N25.67 W65.58, 253.99, 1, 0, 0.368, 29.31, 39.87 2: S25.01 W8.363, 196.77, 5, 1, 0.901, 257.12, 143.58 3: S12.67 W6.694, 195.10, 10, 1, 0.971, 104.69, 54.01 4: S17.44 E4.152, 184.25, 2, 1, 0.955, 9.21, 4.83 5: N7.112 E55.65, 132.76, 1, 0, 0.558, 6.28, 5.62 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 2 22 South 3 17 47 Whole 5 19 69 ------------------------------------------ Center 3 17 47 Seeing 2