2025-12-08 00:09:03UT (2025-12-08 09:09:03JST) Solar Science Observatory NAOJ P=+13.18, B0=-0.01, L0=255.20, radius=973.7" obs radius= 967.8 (pixel), p_thresh=-0.095, u_thresh=-0.335 ***** 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 S26.81 E50.39, 0.569, 37.04, 32.55, 6.03 8 2: p S26.43 E51.54, 0.557, 8.50, 7.63, 0.83 8 3: pu S15.69 W10.79, 0.946, 185.89, 98.27, 51.01 4 4: pu S16.56 W25.81, 0.863, 1209.11, 700.59, 355.68 2 5: p S15.94 W14.67, 0.930, 1.70, 0.91, 0.29 4 6: p S17.05 W21.47, 0.890, 7.48, 4.20, 1.18 4 7: p S15.45 W14.99, 0.931, 9.52, 5.11, 1.58 4 8: pu S14.46 W19.54, 0.913, 922.29, 505.33, 313.99 4 9: p S16.79 W21.75, 0.889, 1.70, 0.96, 0.23 4 10: p S15.21 W15.50, 0.930, 6.46, 3.47, 0.80 4 11: p S14.62 W14.82, 0.935, 79.86, 42.69, 16.19 4 12: p S14.71 W15.92, 0.930, 14.95, 8.04, 2.35 4 13: p S17.44 W29.08, 0.834, 6.80, 4.08, 1.06 2 14: pu S15.94 W30.65, 0.827, 454.69, 274.82, 109.87 2 15: pu S13.56 W11.78, 0.952, 19.37, 10.18, 5.14 4 16: p S17.06 W29.00, 0.836, 1.02, 0.61, 0.12 2 17: p S13.43 W16.01, 0.935, 3.06, 1.64, 0.39 4 18: p S16.57 W32.11, 0.812, 5.44, 3.35, 0.70 2 19: p S15.02 W29.18, 0.843, 12.23, 7.25, 1.66 2 20: p S15.93 W34.00, 0.797, 4.08, 2.56, 0.53 2 21: p S12.57 W18.60, 0.925, 13.25, 7.16, 2.22 4 22: p S12.22 W17.92, 0.930, 1.02, 0.55, 0.15 4 23: pu S13.40 W29.76, 0.844, 118.60, 70.22, 20.14 2 24: p S14.59 W33.55, 0.807, 50.63, 31.39, 8.69 2 25: p S13.52 W28.03, 0.858, 15.29, 8.91, 2.42 2 26: pu S16.11 W49.82, 0.620, 279.34, 225.34, 62.92 1 27: p S15.15 W36.47, 0.776, 2.38, 1.53, 0.27 2 28: p S13.04 W28.35, 0.857, 1.02, 0.59, 0.11 2 29: p S13.93 W34.57, 0.799, 14.95, 9.35, 2.04 2 30: p S13.52 W32.93, 0.816, 8.84, 5.41, 1.51 2 31: p S13.51 W33.58, 0.810, 17.67, 10.91, 2.36 2 32: p S14.36 W50.46, 0.617, 18.69, 15.15, 3.04 1 33: p S14.66 W51.22, 0.606, 1.70, 1.40, 0.16 1 34: p N08.00 W01.42, 0.990, 26.17, 13.22, 6.68 6 35: p N04.67 W26.82, 0.889, 14.27, 8.02, 2.85 3 36: pu N22.73 W07.15, 0.915, 282.06, 154.11, 62.54 5 37: pu N20.92 W14.31, 0.905, 21.41, 11.83, 6.59 5 38: p N25.26 E04.47, 0.902, 2.38, 1.32, 0.37 7 39: pu N24.98 E01.40, 0.906, 27.53, 15.19, 7.01 7 40: p N25.61 E04.95, 0.898, 4.42, 2.46, 0.55 7 41: p N26.13 E06.61, 0.892, 8.16, 4.57, 1.31 7 42: p N23.42 W04.83, 0.914, 1.70, 0.93, 0.22 5 43: p N21.89 W12.65, 0.905, 7.48, 4.13, 1.33 5 44: p N25.44 E01.84, 0.903, 7.14, 3.95, 1.13 7 45: p N22.35 W10.71, 0.909, 1.70, 0.93, 0.21 5 46: p N21.98 W13.84, 0.900, 48.94, 27.18, 8.68 5 47: u 1 S26.85 E50.47, 0.568, 3.74, 3.29, 1.08 8 48: u 3 S15.65 W10.80, 0.946, 40.78, 21.56, 20.27 4 49: u 4 S18.57 W24.67, 0.861, 14.95, 8.68, 6.57 2 50: u 4 S16.47 W25.54, 0.865, 233.12, 134.71, 132.05 2 51: u 8 S14.47 W19.60, 0.912, 235.50, 129.09, 154.14 4 52: u 15 S13.57 W11.78, 0.952, 3.40, 1.79, 1.47 4 53: u 14 S17.24 W29.80, 0.829, 1.70, 1.03, 0.63 2 54: u 14 S16.67 W29.88, 0.831, 21.75, 13.09, 9.97 2 55: u 4 S16.20 W28.01, 0.848, 11.21, 6.61, 5.11 2 56: u 4 S15.94 W28.37, 0.846, 6.80, 4.02, 2.79 2 57: u 14 S16.02 W30.47, 0.828, 2.04, 1.23, 0.75 2 58: u 14 S15.54 W30.52, 0.830, 25.49, 15.35, 11.31 2 59: u 4 S14.98 W28.30, 0.851, 5.44, 3.20, 2.28 2 60: u 14 S14.88 W31.95, 0.820, 6.46, 3.94, 2.49 2 61: u 26 S16.68 W49.42, 0.623, 15.29, 12.27, 5.85 1 62: u 26 S15.85 W49.92, 0.619, 47.24, 38.13, 21.32 1 63: u 23 S12.57 W30.03, 0.845, 1.70, 1.01, 0.65 2 64: u 36 N22.59 W07.50, 0.915, 23.45, 12.81, 10.62 5 65: u 37 N20.93 W14.33, 0.905, 8.50, 4.69, 3.88 5 66: u 39 N25.04 E01.31, 0.906, 3.06, 1.69, 1.22 7 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 453.33 247.84 99.46 South 3534.55 2102.15 975.65 Whole 3987.88 2349.98 1075.11 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S15.68 W50.13, 305.32, 5, 0, 0.617, 299.73, 241.89 2: S15.62 W29.77, 284.97, 26, 0, 0.836, 1922.75, 1131.58 3: N04.67 W26.82, 282.02, 1, 1, 0.889, 14.27, 8.02 4: S14.68 W16.39, 271.59, 16, 1, 0.928, 1266.54, 688.50 5: N22.19 W09.81, 265.00, 8, 1, 0.912, 363.28, 199.10 6: N08.00 W01.42, 256.62, 1, 1, 0.990, 26.17, 13.22 7: N25.47 E03.55, 251.64, 6, 1, 0.901, 49.61, 27.49 8: S26.68 E50.84, 204.35, 3, 0, 0.564, 45.54, 40.18 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 16 56 South 4 50 90 Whole 8 66 146 ------------------------------------------ Center 5 32 82 dark:pcg20251208_091030_00 flat:pcg20251208_090336_01