2025-12-09 03:27:20UT (2025-12-09 12:27:20JST) Solar Science Observatory NAOJ P=+12.69, B0=-0.15, L0=240.20, radius=973.9" obs radius= 968.7 (pixel), p_thresh=-0.080, u_thresh=-0.290 ***** 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 S24.77 E46.73, 0.624, 4.41, 3.54, 0.59 11 2: pu S26.68 E34.70, 0.736, 47.15, 32.04, 9.78 11 3: p S24.73 E43.10, 0.664, 8.48, 6.38, 0.85 11 4: p S26.16 E14.81, 0.869, 12.55, 7.22, 1.91 10 5: p S25.02 E13.39, 0.883, 2.04, 1.15, 0.24 10 6: p S17.68 W13.38, 0.928, 1.02, 0.55, 0.10 8 7: p S19.25 W40.23, 0.722, 34.94, 24.21, 4.34 2 8: p S18.80 W38.30, 0.744, 7.46, 5.02, 0.72 2 9: pu S15.77 W26.25, 0.864, 179.80, 104.07, 46.17 3 10: p S17.93 W34.33, 0.786, 8.48, 5.39, 1.18 3 11: pu S15.74 W42.24, 0.713, 1823.78, 1278.46, 422.53 2 12: p S16.40 W30.18, 0.830, 2.71, 1.63, 0.29 3 13: p S17.06 W33.93, 0.794, 4.07, 2.56, 0.51 3 14: p S16.93 W36.58, 0.769, 3.39, 2.21, 0.39 3 15: pu S14.69 W34.66, 0.796, 856.59, 537.85, 270.37 3 16: p S17.82 W43.54, 0.691, 2.04, 1.47, 0.19 2 17: p S15.07 W30.28, 0.835, 9.50, 5.69, 1.36 3 18: p S15.01 W31.63, 0.823, 19.68, 11.95, 2.39 3 19: p S14.86 W30.97, 0.829, 1.02, 0.61, 0.10 3 20: p S13.91 W27.67, 0.860, 9.84, 5.72, 1.58 3 21: p S13.92 W28.66, 0.852, 7.12, 4.18, 1.09 3 22: p S15.51 W37.91, 0.761, 3.73, 2.45, 0.36 2 23: p S16.89 W46.91, 0.654, 2.04, 1.56, 0.17 2 24: p S13.30 W28.63, 0.855, 2.37, 1.39, 0.25 3 25: p S13.43 W32.47, 0.821, 21.37, 13.01, 2.98 3 26: p S16.07 W48.28, 0.640, 9.16, 7.15, 0.86 2 27: p S15.97 W48.60, 0.637, 1.36, 1.07, 0.12 2 28: pu S16.08 W64.71, 0.411, 146.21, 177.77, 24.99 1 29: p S13.84 W41.65, 0.726, 2.71, 1.87, 0.29 2 30: p S14.14 W46.34, 0.670, 4.75, 3.54, 0.41 2 31: p S13.18 W47.67, 0.656, 3.05, 2.33, 0.30 2 32: p S11.82 W43.43, 0.711, 2.71, 1.91, 0.30 2 33: p S12.09 W48.41, 0.650, 14.59, 11.23, 2.26 2 34: p N07.90 W16.79, 0.948, 4.75, 2.51, 0.59 6 35: pu N22.22 W21.98, 0.857, 182.51, 106.43, 30.11 5 36: pu N20.40 W29.45, 0.815, 18.32, 11.24, 3.57 4 37: pu N25.37 W07.83, 0.894, 44.44, 24.86, 9.16 9 38: p N21.30 W28.87, 0.815, 25.10, 15.40, 4.19 4 39: p N25.27 W10.40, 0.888, 15.61, 8.78, 2.39 9 40: p N23.07 W21.25, 0.856, 23.75, 13.86, 3.00 5 41: p N26.01 W08.45, 0.888, 4.07, 2.29, 0.40 9 42: p N25.90 W09.32, 0.887, 5.43, 3.06, 0.68 9 43: p N25.30 W13.34, 0.879, 9.50, 5.41, 1.26 7 44: pu N25.42 W14.41, 0.874, 53.94, 30.87, 9.72 7 45: u 2 S26.65 E34.73, 0.736, 10.52, 7.15, 3.84 11 46: u 9 S15.75 W26.25, 0.864, 44.44, 25.72, 20.49 3 47: u 11 S16.63 W39.50, 0.740, 163.18, 110.24, 78.72 2 48: u 15 S14.73 W34.68, 0.796, 281.57, 176.86, 152.93 3 49: u 11 S16.91 W44.51, 0.683, 26.12, 19.12, 9.10 2 50: u 11 S16.15 W41.94, 0.715, 106.52, 74.47, 48.24 2 51: u 15 S15.31 W35.12, 0.790, 1.02, 0.64, 0.31 3 52: u 11 S16.00 W43.40, 0.699, 2.04, 1.46, 0.63 2 53: u 11 S15.34 W42.69, 0.710, 5.09, 3.59, 1.55 2 54: u 11 S15.54 W45.38, 0.677, 17.98, 13.27, 5.73 2 55: u 11 S14.60 W45.07, 0.684, 47.15, 34.46, 17.37 2 56: u 28 S16.87 W64.39, 0.414, 3.39, 4.09, 0.87 1 57: u 28 S15.92 W64.73, 0.411, 34.26, 41.67, 11.45 1 58: u 11 S13.24 W42.71, 0.716, 2.71, 1.90, 0.87 2 59: u 11 S12.98 W43.42, 0.708, 9.84, 6.94, 3.47 2 60: u 11 S12.79 W44.83, 0.692, 20.69, 14.95, 6.98 2 61: u 36 N20.41 W29.43, 0.815, 2.37, 1.46, 0.78 4 62: u 37 N25.38 W07.74, 0.894, 4.41, 2.47, 1.51 9 63: u 35 N22.21 W22.08, 0.857, 2.71, 1.58, 0.89 5 64: u 44 N25.49 W14.36, 0.873, 2.37, 1.36, 0.78 7 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 387.42 224.70 65.05 South 3260.14 2267.19 799.97 Whole 3647.55 2491.89 865.01 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S16.25 W64.62, 304.83, 3, 0, 0.412, 146.21, 177.77 2: S15.59 W43.06, 283.26, 23, 0, 0.705, 1912.32, 1342.26 3: S15.33 W31.70, 271.91, 16, 0, 0.821, 1125.95, 696.27 4: N20.83 W29.17, 269.37, 3, 0, 0.815, 43.42, 26.64 5: N22.53 W21.74, 261.94, 3, 0, 0.857, 206.26, 120.29 6: N07.90 W16.79, 257.00, 1, 1, 0.948, 4.75, 2.51 7: N25.39 W14.00, 254.21, 3, 1, 0.875, 63.44, 36.28 8: S17.68 W13.38, 253.59, 1, 1, 0.928, 1.02, 0.55 9: N25.57 W08.88, 249.08, 5, 1, 0.890, 69.55, 38.99 10: S25.71 E14.25, 225.96, 2, 1, 0.874, 14.59, 8.38 11: S25.85 E39.43, 200.77, 4, 0, 0.696, 60.05, 41.96 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 15 65 South 6 49 109 Whole 11 64 174 ------------------------------------------ Center 5 12 62 dark:pcg20251209_102115_00 flat:pcg20251209_102319_01