2026-01-09 00:52:23UT (2026-01-09 09:52:23JST) Solar Science Observatory NAOJ P= -1.82, B0=-3.91, L0=193.27, radius=975.4" obs radius= 968.5 (pixel), p_thresh=-0.090, u_thresh=-0.320 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 hemisphere -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: p S17.10 W05.00, 0.970, 7.47, 3.85, 1.31 2 2: pu S16.03 W04.75, 0.974, 145.24, 74.53, 39.97 2 3: pu S15.73 W08.49, 0.968, 28.17, 14.54, 7.78 2 4: p S13.17 E16.77, 0.946, 3.05, 1.61, 0.52 3 5: p S12.31 E34.55, 0.817, 21.72, 13.29, 3.66 4 6: pu S10.33 E32.57, 0.839, 457.11, 272.31, 103.85 4 7: p S11.51 E33.12, 0.832, 2.04, 1.22, 0.22 4 8: pu S11.06 E25.76, 0.895, 12.90, 7.20, 2.76 4 9: pu S09.59 E22.22, 0.922, 741.82, 402.27, 236.21 4 10: p S10.78 E24.96, 0.901, 5.09, 2.82, 0.65 4 11: p S10.53 E33.90, 0.827, 7.13, 4.31, 0.89 4 12: p S07.87 E23.70, 0.914, 3.39, 1.86, 0.42 4 13: p S07.15 E22.46, 0.923, 19.68, 10.66, 2.96 4 14: p S07.29 E23.76, 0.914, 1.70, 0.93, 0.22 4 15: p S05.06 E33.56, 0.834, 3.73, 2.24, 0.56 5 16: p N24.47 W52.13, 0.529, 4.41, 4.17, 0.51 1 17: u 2 S16.03 W04.73, 0.974, 31.90, 16.37, 16.31 2 18: u 3 S15.72 W08.50, 0.968, 7.13, 3.68, 3.14 2 19: u 6 S11.00 E32.16, 0.842, 14.25, 8.46, 5.44 4 20: u 8 S11.05 E25.78, 0.895, 1.36, 0.76, 0.50 4 21: u 6 S10.07 E32.69, 0.839, 55.99, 33.38, 28.37 4 22: u 9 S09.64 E22.06, 0.923, 174.09, 94.31, 111.20 4 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 4.41 4.17 0.51 South 1460.22 813.64 401.98 Whole 1464.64 817.81 402.49 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N24.47 W52.13, 245.40, 1, 0, 0.529, 4.41, 4.17 2: S16.23 W06.22, 199.49, 5, 1, 0.971, 180.87, 92.92 3: S13.17 E16.77, 176.50, 1, 1, 0.946, 3.05, 1.61 4: S09.85 E27.75, 165.52, 14, 1, 0.882, 1272.56, 716.87 5: S05.06 E33.56, 159.71, 1, 0, 0.834, 3.73, 2.24 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 1 11 South 4 21 61 Whole 5 22 72 ------------------------------------------ Center 3 20 50 dark:pcg20260109_095350_00 flat:pcg20260109_084846_01