12 Jan 2026, 01:20:32 (UT) P=-3.267, B0=-4.22, L0=153.6, radius=977.3" obs radius = 873.3 (pixel), RMS=110.3 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: S16.23 W44.19, 0.707, 53.00, 37.47, 1811 1 2: S9.379 W17.80, 0.948, 666.97, 351.47, 46516 2 3: S11.52 W5.831, 0.986, 18.78, 9.51, 395 2 4: S11.14 W5.486, 0.988, 1.66, 0.84, 30 2 5: S10.96 W7.272, 0.985, 8.76, 4.44, 178 2 6: S10.87 W8.574, 0.982, 6.67, 3.39, 128 2 7: S10.07 W7.742, 0.985, 9.59, 4.86, 242 2 8: S10.06 W8.580, 0.983, 1.66, 0.84, 30 2 9: S8.971 W21.84, 0.925, 2.92, 1.57, 52 2 10: S9.813 W10.35, 0.979, 1.66, 0.85, 30 2 11: S9.536 W6.679, 0.989, 53.42, 27.00, 1470 2 12: N12.62 E41.82, 0.709, 27.54, 19.42, 793 3 13: N14.80 E45.94, 0.651, 4.59, 3.52, 80 3 Umbra only 14: S9.424 W17.82, 0.948, 201.59, 106.25, 25403 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 32.13 22.94 873 South 825.15 442.31 50882 Whole 857.29 465.25 51755 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S16.23 W44.19, 197.74, 1, 0, 0.707, 53.01, 37.48 2: S10.00 W13.87, 167.42, 11, 1, 0.966, 772.15, 404.83 3: N13.49 E43.47, 110.08, 2, 0, 0.687, 32.14, 22.95 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 2 12 South 2 12 32 Whole 3 14 44 ------------------------------------------ Center 1 11 21 Seeing 3