2025-12-26 00:20:39UT (2025-12-26 09:20:39JST) Solar Science Observatory NAOJ P= +4.95, B0=-2.28, L0= 17.95, radius=975.3" obs radius= 968.4 (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 S18.49 W30.57, 0.829, 1.02, 0.61, 0.12 4 2: pu S09.34 E32.64, 0.837, 39.37, 23.53, 10.20 8 3: p S10.11 E27.94, 0.876, 3.73, 2.13, 0.48 8 4: p S10.11 E25.97, 0.891, 9.16, 5.14, 1.59 8 5: p S09.87 E26.62, 0.887, 6.11, 3.44, 0.76 8 6: p S09.20 E33.16, 0.832, 3.39, 2.04, 0.38 8 7: p S09.59 E28.08, 0.876, 1.02, 0.58, 0.11 8 8: p S09.63 E26.26, 0.890, 13.92, 7.82, 2.26 8 9: p S09.52 E27.86, 0.878, 2.72, 1.55, 0.36 8 10: pu S09.40 E27.25, 0.883, 21.04, 11.92, 4.55 8 11: p S09.78 E24.15, 0.905, 7.81, 4.31, 1.41 8 12: pu S10.73 W22.61, 0.914, 1056.55, 578.19, 251.73 5 13: p S10.85 W20.60, 0.926, 9.84, 5.31, 1.70 5 14: pu S07.55 W31.78, 0.847, 55.32, 32.65, 11.42 3 15: p N05.04 E41.57, 0.741, 8.15, 5.49, 1.01 9 16: p N05.66 E41.12, 0.745, 9.50, 6.38, 1.69 9 17: p N09.27 E04.06, 0.977, 53.29, 27.26, 9.78 6 18: pu N10.89 E03.19, 0.972, 712.06, 366.22, 217.45 6 19: pu N10.69 E11.91, 0.953, 25.79, 13.53, 5.96 7 20: pu N11.68 E05.96, 0.965, 43.10, 22.33, 10.28 6 21: p N11.82 E04.72, 0.967, 4.75, 2.46, 0.64 6 22: p N13.15 W60.72, 0.467, 17.99, 19.26, 2.56 1 23: pu N19.01 W33.61, 0.774, 80.44, 51.97, 19.27 2 24: u 2 S09.34 E32.60, 0.837, 10.52, 6.28, 4.33 8 25: u 10 S09.39 E27.20, 0.883, 1.70, 0.96, 0.63 8 26: u 12 S12.07 W22.30, 0.912, 33.60, 18.41, 17.32 5 27: u 12 S12.21 W22.98, 0.908, 7.81, 4.30, 3.17 5 28: u 12 S11.40 W21.79, 0.917, 3.73, 2.03, 1.58 5 29: u 12 S09.49 W22.95, 0.914, 6.79, 3.71, 2.75 5 30: u 12 S08.67 W23.16, 0.914, 32.92, 18.01, 15.99 5 31: u 12 S08.73 W22.76, 0.917, 1.70, 0.93, 0.68 5 32: u 14 S07.58 W31.84, 0.847, 7.13, 4.21, 2.74 3 33: u 19 N10.73 E11.85, 0.953, 1.36, 0.71, 0.54 7 34: u 18 N10.83 E03.20, 0.972, 178.18, 91.62, 97.62 6 35: u 18 N10.87 E02.25, 0.973, 1.02, 0.52, 0.39 6 36: u 20 N11.58 E05.89, 0.966, 5.09, 2.64, 2.11 6 37: u 23 N18.97 W33.69, 0.773, 16.63, 10.75, 7.49 2 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 955.07 514.91 268.65 South 1231.00 679.22 287.07 Whole 2186.07 1194.13 555.71 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N13.15 W60.72, 78.67, 1, 0, 0.467, 17.99, 19.26 2: N18.99 W33.64, 51.59, 2, 0, 0.774, 80.44, 51.97 3: S07.56 W31.80, 49.75, 2, 0, 0.847, 55.32, 32.65 4: S18.49 W30.57, 48.52, 1, 0, 0.829, 1.02, 0.61 5: S10.55 W22.21, 40.15, 8, 1, 0.917, 1066.39, 583.50 6: N10.68 E03.93, 14.02, 7, 1, 0.972, 813.20, 418.27 7: N10.70 E11.89, 6.06, 2, 1, 0.953, 25.79, 13.53 8: S09.61 E28.68, 349.27, 12, 1, 0.871, 108.27, 62.46 9: N05.36 E41.34, 336.61, 2, 0, 0.743, 17.65, 11.87 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 14 64 South 4 23 63 Whole 9 37 127 ------------------------------------------ Center 4 29 69 dark:pcg20251226_102201_00 flat:pcg20251226_090637_01