2026-01-17 01:12:16UT (2026-01-17 10:12:16JST) Solar Science Observatory NAOJ P= -5.60, B0=-4.73, L0= 87.74, radius=975.0" obs radius= 970.4 (pixel), p_thresh=-0.085, u_thresh=-0.305 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 hemisphere -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: pu S09.61 W84.75, 0.104, 63.55, 306.42, 4.88 1 2: p S17.98 E47.68, 0.664, 11.83, 8.91, 1.54 7 3: p S16.50 E50.94, 0.626, 6.42, 5.13, 0.83 7 4: pu S12.64 W06.22, 0.985, 99.05, 50.29, 24.54 3 5: p S13.15 W05.10, 0.985, 7.78, 3.95, 1.16 3 6: pu S15.88 E51.26, 0.622, 25.69, 20.64, 4.84 7 7: pu S11.23 W04.48, 0.991, 603.42, 304.58, 172.52 3 8: p S12.38 W07.05, 0.984, 5.41, 2.75, 0.65 3 9: p S12.04 W05.76, 0.987, 10.82, 5.48, 1.60 3 10: p S11.69 W06.08, 0.987, 1.01, 0.51, 0.11 3 11: p S14.31 E60.95, 0.489, 19.27, 19.69, 1.93 8 12: p S11.02 W08.97, 0.982, 5.07, 2.58, 0.72 3 13: p S10.63 W08.01, 0.985, 11.49, 5.83, 1.73 3 14: p S10.10 W08.72, 0.984, 50.71, 25.76, 8.46 3 15: pu S13.03 E42.19, 0.738, 109.19, 73.97, 26.19 5 16: pu S09.42 W12.49, 0.973, 82.48, 42.37, 21.69 3 17: pu S09.78 W10.11, 0.981, 24.00, 12.23, 5.60 3 18: p S09.92 W06.78, 0.989, 6.08, 3.08, 0.81 3 19: p S09.63 W08.33, 0.986, 2.70, 1.37, 0.33 3 20: pu S10.03 E44.84, 0.710, 1138.21, 801.27, 272.65 5 21: p S09.16 E41.70, 0.748, 1.35, 0.90, 0.13 5 22: p S08.94 E42.57, 0.738, 11.49, 7.79, 1.29 5 23: p S08.84 E42.01, 0.744, 1.35, 0.91, 0.13 5 24: pu S07.96 E40.84, 0.758, 156.86, 103.45, 28.47 5 25: p S07.26 E38.14, 0.788, 1.01, 0.64, 0.10 5 26: p S06.90 E39.92, 0.769, 2.37, 1.54, 0.24 5 27: p S06.65 E40.59, 0.761, 9.80, 6.44, 1.31 5 28: p N13.57 W24.09, 0.865, 9.13, 5.28, 1.51 2 29: pu N11.14 E72.62, 0.276, 57.81, 104.65, 7.15 9 30: p N12.62 E48.99, 0.620, 4.39, 3.54, 0.40 6 31: p N15.22 E48.54, 0.615, 8.45, 6.87, 0.92 6 32: pu N16.88 E47.10, 0.625, 243.40, 194.64, 60.08 6 33: p N16.49 E48.69, 0.607, 8.79, 7.24, 0.81 6 34: p N18.65 E36.20, 0.736, 5.07, 3.45, 0.66 4 35: p N19.11 E37.10, 0.724, 6.08, 4.20, 0.74 4 36: u 1 S09.56 W84.73, 0.104, 5.41, 26.02, 0.82 1 37: u 6 S15.88 E51.31, 0.622, 5.41, 4.35, 1.70 7 38: u 4 S12.69 W06.06, 0.985, 15.21, 7.72, 6.77 3 39: u 7 S12.81 W04.09, 0.988, 16.56, 8.39, 7.50 3 40: u 4 S12.69 W06.52, 0.984, 4.06, 2.06, 1.52 3 41: u 7 S12.50 W03.65, 0.989, 3.72, 1.88, 1.51 3 42: u 7 S10.98 W04.52, 0.991, 122.04, 61.57, 64.71 3 43: u 17 S09.76 W10.13, 0.981, 3.04, 1.55, 1.27 3 44: u 16 S09.42 W12.45, 0.974, 18.93, 9.72, 9.15 3 45: u 15 S12.96 E42.10, 0.739, 28.73, 19.44, 12.03 5 46: u 20 S12.06 E44.28, 0.715, 1.69, 1.18, 0.52 5 47: u 20 S11.95 E43.88, 0.720, 3.38, 2.35, 1.13 5 48: u 20 S10.19 E45.05, 0.708, 227.51, 160.76, 108.86 5 49: u 20 S08.47 E45.23, 0.706, 1.69, 1.20, 0.52 5 50: u 24 S07.92 E40.71, 0.760, 16.23, 10.68, 6.44 5 51: u 29 N11.19 E72.50, 0.278, 9.80, 17.64, 2.23 9 52: u 32 N16.94 E47.09, 0.625, 68.96, 55.16, 31.72 6 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 343.12 329.87 72.27 South 2468.44 1818.50 584.45 Whole 2811.56 2148.37 656.73 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S09.59 W84.74, 172.49, 2, 0, 0.104, 63.55, 306.42 2: N13.57 W24.09, 111.83, 1, 0, 0.865, 9.13, 5.28 3: S11.21 W07.47, 95.22, 20, 1, 0.985, 910.03, 460.78 4: N18.89 E36.66, 51.08, 2, 0, 0.730, 11.16, 7.65 5: S09.91 E42.50, 45.24, 15, 0, 0.738, 1431.64, 996.92 6: N15.60 E47.77, 39.97, 5, 0, 0.623, 265.03, 212.29 7: S16.73 E49.90, 37.84, 4, 0, 0.638, 43.95, 34.69 8: S14.31 E60.95, 26.79, 1, 0, 0.489, 19.27, 19.69 9: N11.16 E72.57, 15.17, 2, 0, 0.277, 57.81, 104.65 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 10 50 South 5 42 92 Whole 9 52 142 ------------------------------------------ Center 1 20 30 dark:pcg20260117_101342_00 flat:pcg20260117_100844_01