15 Jan 2026, 00:10:21 (UT) P=-4.658, B0=-4.53, L0=114.7, radius=977.2" obs radius = 871.9 (pixel), RMS=133.9 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: S9.639 W57.67, 0.538, 272.60, 253.01, 11816 1 2: S12.99 E69.47, 0.358, 72.86, 101.68, 2330 4 3: S12.81 E70.71, 0.338, 1.67, 2.47, 35 4 4: S12.41 E70.76, 0.337, 0.83, 1.24, 17 4 5: S9.560 E72.08, 0.315, 250.82, 397.47, 8266 4 6: S11.33 E21.66, 0.923, 1.25, 0.67, 27 3 7: S10.48 E21.04, 0.929, 36.01, 19.37, 1633 3 8: S9.934 E17.93, 0.947, 55.69, 29.37, 2400 3 9: S9.753 E21.24, 0.929, 1.67, 0.90, 37 3 10: S9.266 E72.39, 0.310, 0.83, 1.34, 16 4 11: S8.132 E67.76, 0.384, 36.01, 46.82, 929 4 12: N13.64 E2.408, 0.949, 4.60, 2.42, 111 2 13: N13.67 E3.087, 0.948, 19.68, 10.37, 628 2 14: N14.46 E7.233, 0.937, 131.48, 70.09, 5847 2 15: N15.62 E5.589, 0.934, 27.21, 14.56, 1036 2 16: N16.35 E7.127, 0.926, 2.09, 1.12, 49 2 17: N17.30 E73.05, 0.253, 38.94, 76.67, 1240 5 Umbra only 18: S9.679 W57.50, 0.541, 2.51, 2.32, 243 1 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 224.02 175.27 8911 South 730.28 854.39 27506 Whole 954.31 1029.67 36417 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S9.652 W57.63, 172.32, 2, 0, 0.539, 272.60, 253.02 2: N14.81 E5.271, 109.42, 5, 1, 0.940, 185.08, 98.59 3: S10.38 E19.73, 94.96, 4, 1, 0.937, 94.64, 50.34 4: S10.46 E70.36, 44.33, 6, 0, 0.344, 363.05, 551.04 5: N17.31 E73.05, 41.64, 1, 0, 0.254, 38.94, 76.68 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 6 26 South 3 12 42 Whole 5 18 68 ------------------------------------------ Center 2 9 29 Seeing 2