2025-08-26 03:36:57UT (2025-08-26 12:36:57JST) Solar Science Observatory NAOJ P=+19.52, B0=+7.07, L0=185.26, radius=949.2" obs radius= 944.2 (pixel), p_thresh=-0.100, u_thresh=-0.350 ***** 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 S20.82 E65.27, 0.344, 81.05, 117.67, 12.47 13 2: pu S17.71 E56.47, 0.485, 341.33, 352.07, 54.67 12 3: pu S17.98 E58.40, 0.457, 20.71, 22.67, 3.30 12 4: p S17.06 E74.50, 0.217, 1.79, 4.11, 0.09 15 5: pu S15.68 E72.49, 0.254, 116.40, 228.95, 15.39 15 6: p S16.61 E74.35, 0.221, 1.07, 2.42, 0.07 15 7: pu S16.60 E50.48, 0.570, 536.28, 470.39, 123.07 12 8: p S18.48 E41.38, 0.667, 3.57, 2.68, 0.42 9 9: pu S18.29 E39.08, 0.693, 29.28, 21.13, 7.33 9 10: p S15.09 E52.96, 0.545, 2.14, 1.96, 0.22 12 11: p S11.27 E49.26, 0.611, 24.64, 20.16, 4.08 11 12: pu S09.20 E13.28, 0.934, 7.14, 3.82, 1.90 6 13: pu N02.77 E69.43, 0.354, 174.95, 246.98, 29.00 14 14: p S09.30 E10.44, 0.943, 2.14, 1.14, 0.36 6 15: pu N05.10 E69.95, 0.350, 85.69, 122.46, 13.25 14 16: p N04.59 E72.20, 0.312, 8.93, 14.29, 0.69 14 17: pu N09.86 E33.35, 0.838, 14.64, 8.74, 3.52 8 18: pu S08.68 W23.99, 0.878, 77.48, 44.14, 18.73 3 19: p N10.20 E34.28, 0.829, 3.57, 2.15, 0.56 8 20: p N09.81 E31.12, 0.858, 2.50, 1.46, 0.40 8 21: p N10.55 E30.69, 0.862, 6.43, 3.73, 1.09 8 22: p N16.18 E48.23, 0.669, 4.28, 3.20, 0.46 10 23: p N08.76 E14.71, 0.967, 1.79, 0.92, 0.28 7 24: p N02.53 W04.44, 0.994, 13.57, 6.83, 2.84 5 25: p N10.20 E16.32, 0.959, 1.07, 0.56, 0.16 7 26: p N10.45 E15.96, 0.961, 1.79, 0.93, 0.28 7 27: p N09.56 E12.85, 0.975, 2.50, 1.28, 0.35 7 28: p N11.07 E17.66, 0.952, 3.93, 2.06, 0.70 7 29: p N10.89 E17.09, 0.955, 1.07, 0.56, 0.17 7 30: pu N10.33 E09.58, 0.985, 794.06, 403.18, 306.34 7 31: pu N12.13 E18.13, 0.948, 99.61, 52.54, 23.57 7 32: p N11.20 E17.07, 0.955, 1.07, 0.56, 0.19 7 33: p N11.45 E17.25, 0.953, 3.93, 2.06, 0.75 7 34: p N10.45 E13.74, 0.970, 5.00, 2.58, 0.76 7 35: p N10.59 E13.52, 0.971, 5.00, 2.57, 0.81 7 36: p N11.53 E17.02, 0.954, 1.79, 0.94, 0.26 7 37: pu N10.71 E12.63, 0.974, 37.85, 19.42, 9.10 7 38: p N12.12 E17.57, 0.951, 1.07, 0.56, 0.17 7 39: p N12.38 E17.15, 0.953, 21.42, 11.24, 3.74 7 40: p N12.31 E17.53, 0.951, 3.21, 1.69, 0.49 7 41: pu N11.22 E11.97, 0.976, 56.77, 29.08, 14.94 7 42: p N12.28 E16.82, 0.954, 1.43, 0.75, 0.18 7 43: p N12.46 E16.72, 0.955, 5.36, 2.81, 0.83 7 44: p N11.62 E13.26, 0.971, 3.57, 1.84, 0.80 7 45: p N12.35 E14.12, 0.966, 1.07, 0.55, 0.15 7 46: p N12.54 E14.25, 0.966, 1.07, 0.55, 0.16 7 47: p N08.32 W38.79, 0.783, 2.86, 1.82, 0.42 2 48: p N18.47 W17.26, 0.938, 2.50, 1.33, 0.44 4 49: p N19.01 W17.82, 0.933, 3.21, 1.72, 0.58 4 50: p N10.87 W47.61, 0.680, 6.78, 4.99, 0.99 1 51: p N10.16 W50.06, 0.649, 1.43, 1.10, 0.19 1 52: pu N10.09 W51.71, 0.627, 13.92, 11.11, 2.66 1 53: p N10.35 W50.91, 0.638, 3.21, 2.52, 0.32 1 54: u 1 S20.83 E65.24, 0.345, 24.64, 35.74, 6.39 13 55: u 2 S19.07 E56.91, 0.472, 13.57, 14.38, 3.67 12 56: u 2 S19.28 E55.66, 0.488, 8.21, 8.42, 2.31 12 57: u 3 S17.98 E58.39, 0.457, 4.28, 4.69, 1.14 12 58: u 7 S17.73 E50.31, 0.566, 1.43, 1.26, 0.39 12 59: u 2 S16.39 E56.52, 0.490, 30.35, 30.94, 10.13 12 60: u 5 S15.54 E72.49, 0.255, 26.06, 51.17, 6.57 15 61: u 7 S16.86 E49.42, 0.582, 88.19, 75.74, 35.34 12 62: u 7 S16.12 E51.76, 0.556, 64.27, 57.80, 22.67 12 63: u 9 S18.28 E39.09, 0.693, 9.64, 6.96, 3.67 9 64: u 12 S09.22 E13.29, 0.934, 1.43, 0.76, 0.62 6 65: u 13 N02.88 E69.40, 0.355, 47.13, 66.41, 13.21 14 66: u 15 N04.92 E69.95, 0.350, 19.99, 28.60, 5.95 14 67: u 17 N09.85 E33.35, 0.838, 2.50, 1.49, 0.99 8 68: u 18 S08.71 W24.01, 0.877, 13.57, 7.73, 5.80 3 69: u 31 N11.80 E18.06, 0.949, 5.71, 3.01, 2.64 7 70: u 30 N10.31 E09.60, 0.985, 222.08, 112.76, 161.53 7 71: u 37 N10.70 E12.53, 0.975, 5.00, 2.56, 2.41 7 72: u 31 N12.53 E18.14, 0.947, 4.28, 2.26, 1.86 7 73: u 41 N11.04 E11.91, 0.977, 8.93, 4.57, 4.23 7 74: u 52 N10.11 W51.70, 0.627, 1.79, 1.42, 0.54 1 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 1403.89 973.67 422.55 South 1245.01 1293.29 242.10 Whole 2648.90 2266.96 664.65 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N10.40 W50.04, 235.30, 5, 0, 0.649, 25.35, 19.71 2: N08.32 W38.79, 224.05, 1, 0, 0.783, 2.86, 1.82 3: S08.69 W24.00, 209.26, 2, 1, 0.878, 77.48, 44.14 4: N18.75 W17.55, 202.81, 2, 1, 0.936, 5.71, 3.05 5: N02.53 W04.44, 189.71, 1, 1, 0.994, 13.57, 6.83 6: S09.24 E12.18, 173.08, 3, 1, 0.938, 9.28, 4.96 7: N10.82 E13.46, 171.80, 28, 1, 0.971, 1055.42, 539.24 8: N10.12 E32.55, 152.72, 5, 0, 0.845, 27.14, 16.08 9: S18.35 E39.87, 145.39, 3, 0, 0.684, 32.85, 23.80 10: N16.18 E48.23, 137.04, 1, 0, 0.669, 4.28, 3.20 11: S11.27 E49.26, 136.00, 1, 0, 0.611, 24.64, 20.16 12: S17.17 E53.75, 131.52, 11, 0, 0.524, 900.46, 847.09 13: S20.82 E65.26, 120.01, 2, 0, 0.345, 81.05, 117.67 14: N03.86 E70.33, 114.93, 5, 0, 0.342, 269.57, 383.74 15: S16.05 E73.13, 112.13, 4, 0, 0.243, 119.25, 235.48 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 8 48 128 South 7 26 96 Whole 15 74 224 ------------------------------------------ Center 5 36 86 dark:pcg20250826_123824_00 flat:pcg20250826_143927_01