2025-08-27 00:51:44UT (2025-08-27 09:51:44JST) Solar Science Observatory NAOJ P=+19.77, B0=+7.09, L0=173.57, radius=949.3" obs radius= 944.9 (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: p S22.43 E60.23, 0.408, 4.99, 6.11, 0.41 13 2: pu S20.82 E53.87, 0.503, 118.72, 118.01, 24.88 13 3: p S21.11 E46.59, 0.592, 1.78, 1.51, 0.16 11 4: pu S18.93 E46.27, 0.609, 568.99, 467.31, 127.96 11 5: p S19.94 E48.15, 0.580, 16.76, 14.44, 1.72 11 6: p S20.49 E45.03, 0.614, 1.43, 1.16, 0.12 11 7: p S20.77 E43.05, 0.634, 8.56, 6.75, 1.41 11 8: p S16.91 E63.20, 0.392, 3.57, 4.54, 0.25 15 9: p S19.42 E43.67, 0.636, 1.78, 1.40, 0.17 11 10: pu S15.61 E61.03, 0.430, 175.76, 204.52, 38.19 15 11: p S16.41 E63.19, 0.394, 8.91, 11.30, 0.82 15 12: p S19.32 E40.93, 0.667, 2.14, 1.60, 0.25 11 13: p S17.54 E47.36, 0.604, 4.28, 3.54, 0.41 11 14: p S17.91 E46.13, 0.616, 1.07, 0.87, 0.10 11 15: p S17.25 E47.06, 0.609, 2.50, 2.05, 0.26 11 16: pu S16.94 E37.69, 0.715, 859.90, 601.17, 237.73 11 17: p S15.22 E44.45, 0.651, 3.92, 3.01, 0.41 12 18: p S14.91 E45.68, 0.638, 3.57, 2.79, 0.35 12 19: p S18.04 E29.78, 0.781, 1.43, 0.91, 0.17 8 20: p S14.17 E45.50, 0.644, 2.50, 1.94, 0.28 12 21: p S18.08 E27.57, 0.798, 17.83, 11.17, 2.51 8 22: p S15.56 E37.30, 0.727, 9.27, 6.37, 0.99 11 23: p S13.76 E45.13, 0.651, 9.63, 7.40, 1.52 12 24: p S14.51 E41.74, 0.686, 1.43, 1.04, 0.15 12 25: p S12.97 E43.12, 0.678, 6.77, 4.99, 0.72 12 26: p S11.26 E37.72, 0.746, 29.59, 19.84, 6.18 10 27: pu N02.86 E57.59, 0.537, 247.06, 229.88, 51.31 14 28: p N02.35 E67.98, 0.377, 6.06, 8.04, 0.50 14 29: p N03.43 E60.11, 0.501, 2.14, 2.13, 0.17 14 30: p N03.89 E60.34, 0.498, 12.83, 12.88, 1.13 14 31: pu N05.07 E58.23, 0.531, 126.92, 119.42, 25.63 14 32: pu S08.66 E02.06, 0.962, 38.86, 20.20, 8.21 5 33: p S09.15 E00.85, 0.960, 4.63, 2.41, 0.80 5 34: p S08.85 E00.17, 0.962, 5.35, 2.78, 0.72 5 35: p S08.74 W00.34, 0.962, 9.27, 4.82, 1.51 5 36: p S09.22 W02.30, 0.959, 6.77, 3.53, 0.86 5 37: pu S07.59 W00.89, 0.967, 59.18, 30.59, 16.31 5 38: p N09.91 E22.19, 0.926, 3.21, 1.73, 0.41 7 39: pu N10.09 E21.47, 0.931, 18.18, 9.77, 4.35 7 40: p N10.57 E19.81, 0.940, 4.28, 2.27, 0.63 7 41: p N10.60 E17.96, 0.951, 11.76, 6.19, 1.79 7 42: pu S08.60 W36.04, 0.775, 59.54, 38.41, 12.47 2 43: p N16.34 E36.10, 0.804, 6.42, 3.99, 1.06 9 44: p N02.90 W16.26, 0.958, 4.28, 2.23, 0.56 4 45: p N11.13 E05.44, 0.993, 1.07, 0.54, 0.14 6 46: pu N10.25 W02.34, 0.998, 847.77, 424.88, 314.44 6 47: pu N12.38 E06.15, 0.990, 122.64, 61.93, 28.86 6 48: pu N11.57 E00.32, 0.997, 278.79, 139.82, 66.90 6 49: p N12.37 E03.44, 0.994, 3.57, 1.79, 0.50 6 50: p N12.70 E02.01, 0.995, 13.55, 6.81, 2.05 6 51: p N14.67 E07.68, 0.983, 1.07, 0.54, 0.12 6 52: p N13.92 E04.99, 0.989, 1.43, 0.72, 0.18 6 53: p N19.17 W26.59, 0.879, 7.49, 4.26, 0.91 3 54: p N19.49 W28.93, 0.860, 11.41, 6.63, 1.74 3 55: p N10.77 W58.91, 0.526, 1.43, 1.35, 0.11 1 56: p N10.16 W62.76, 0.469, 2.14, 2.28, 0.20 1 57: p N10.38 W63.00, 0.465, 3.21, 3.45, 0.27 1 58: p N10.79 W62.19, 0.478, 3.92, 4.10, 0.32 1 59: p N09.95 W65.43, 0.428, 2.50, 2.92, 0.22 1 60: u 2 S20.83 E53.85, 0.503, 36.01, 35.78, 13.14 13 61: u 4 S19.49 E46.19, 0.606, 93.05, 76.72, 39.09 11 62: u 4 S19.52 E47.37, 0.592, 2.85, 2.41, 0.86 11 63: u 4 S19.74 E44.92, 0.620, 2.14, 1.73, 0.63 11 64: u 4 S18.49 E47.37, 0.598, 37.08, 30.99, 14.56 11 65: u 10 S15.55 E61.05, 0.430, 61.32, 71.35, 22.53 15 66: u 4 S17.39 E46.49, 0.615, 1.43, 1.16, 0.42 11 67: u 4 S16.79 E45.62, 0.629, 10.70, 8.50, 3.92 11 68: u 16 S18.04 E38.95, 0.696, 4.28, 3.08, 1.39 11 69: u 16 S16.86 E37.65, 0.716, 263.10, 183.68, 120.84 11 70: u 27 N02.43 E57.10, 0.544, 4.28, 3.93, 1.35 14 71: u 27 N02.96 E57.67, 0.536, 62.03, 57.82, 22.98 14 72: u 31 N04.90 E58.23, 0.531, 33.16, 31.21, 12.21 14 73: u 32 S08.54 E02.04, 0.962, 2.14, 1.11, 0.81 5 74: u 37 S07.61 W00.87, 0.967, 18.54, 9.58, 8.54 5 75: u 39 N10.08 E21.46, 0.931, 3.92, 2.11, 1.54 7 76: u 42 S08.64 W36.00, 0.775, 9.27, 5.98, 3.53 2 77: u 47 N11.99 E06.29, 0.991, 7.49, 3.78, 3.22 6 78: u 46 N10.25 W02.32, 0.998, 259.89, 130.25, 172.35 6 79: u 47 N12.54 E06.29, 0.990, 8.20, 4.14, 3.63 6 80: u 48 N10.94 E00.15, 0.998, 5.35, 2.68, 2.19 6 81: u 48 N11.15 W00.39, 0.997, 23.17, 11.62, 11.58 6 82: u 48 N11.69 E00.57, 0.997, 14.62, 7.33, 6.05 6 83: u 48 N12.99 E01.46, 0.994, 4.63, 2.33, 1.89 6 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 1745.10 1060.57 504.48 South 2050.63 1608.50 489.01 Whole 3795.73 2669.07 993.48 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N10.39 W62.43, 235.99, 5, 0, 0.474, 13.19, 14.10 2: S08.61 W36.02, 209.59, 2, 0, 0.775, 59.54, 38.41 3: N19.34 W27.83, 201.40, 2, 1, 0.869, 18.89, 10.89 4: N02.90 W16.26, 189.82, 1, 1, 0.958, 4.28, 2.23 5: S08.37 W00.05, 173.62, 8, 1, 0.964, 124.06, 64.34 6: N11.84 E01.54, 172.03, 15, 1, 0.996, 1269.88, 637.04 7: N10.26 E20.25, 153.32, 5, 1, 0.938, 37.43, 19.96 8: S18.07 E28.37, 145.20, 2, 0, 0.792, 19.25, 12.08 9: N16.34 E36.10, 137.47, 1, 0, 0.804, 6.42, 3.99 10: S11.26 E37.72, 135.85, 1, 0, 0.746, 29.59, 19.84 11: S18.22 E42.67, 130.90, 20, 0, 0.654, 1478.44, 1108.17 12: S14.12 E44.06, 129.51, 6, 0, 0.661, 27.81, 21.17 13: S21.33 E55.86, 117.71, 3, 0, 0.474, 123.71, 124.12 14: N03.68 E60.61, 112.96, 8, 0, 0.494, 395.01, 372.36 15: S16.01 E61.79, 111.78, 4, 0, 0.417, 188.24, 220.37 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 7 37 107 South 8 46 126 Whole 15 83 233 ------------------------------------------ Center 5 31 81 dark:pcg20250827_095311_00 flat:pcg20250827_084626_01