2025-09-16 05:23:35UT (2025-09-16 14:23:35JST) Solar Science Observatory NAOJ P=+24.26, B0=+7.19, L0=266.94, radius=954.1" obs radius= 948.7 (pixel), p_thresh=-0.090, u_thresh=-0.320 ***** 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 S17.76 E62.96, 0.391, 51.29, 65.51, 7.28 5 2: p S17.15 E73.89, 0.226, 8.14, 17.99, 0.78 5 3: p S16.36 E74.26, 0.223, 7.07, 15.86, 0.51 5 4: p S16.65 E62.41, 0.404, 4.24, 5.25, 0.44 5 5: p S16.34 E63.15, 0.395, 2.12, 2.69, 0.19 5 6: pu S14.83 E53.86, 0.534, 320.80, 300.64, 66.36 5 7: p S13.72 E54.17, 0.535, 3.89, 3.64, 0.33 5 8: p S18.88 E25.42, 0.807, 4.60, 2.85, 0.68 3 9: p S19.00 E24.88, 0.810, 2.48, 1.53, 0.37 3 10: p S09.84 E56.36, 0.520, 4.24, 4.08, 0.45 5 11: p S18.95 E23.39, 0.821, 6.72, 4.09, 1.25 3 12: p S19.15 E22.84, 0.823, 3.54, 2.15, 0.54 3 13: p S18.46 E23.34, 0.824, 2.12, 1.29, 0.35 3 14: p S16.68 E27.15, 0.810, 16.98, 10.48, 3.16 3 15: p S18.41 E22.36, 0.831, 3.54, 2.13, 0.48 3 16: p S16.13 E26.46, 0.818, 6.01, 3.67, 0.83 3 17: pu N04.09 E56.78, 0.551, 20.51, 18.61, 2.89 4 18: pu N03.88 E52.29, 0.614, 94.79, 77.20, 19.07 4 19: p N03.94 E54.58, 0.582, 1.41, 1.22, 0.14 4 20: p N08.95 E26.71, 0.895, 1.06, 0.59, 0.12 2 21: p N09.18 E26.83, 0.894, 4.60, 2.57, 0.59 2 22: p N07.66 E20.12, 0.940, 2.12, 1.13, 0.26 2 23: p N12.43 E32.51, 0.844, 3.18, 1.89, 0.42 2 24: p N12.78 E32.56, 0.843, 1.06, 0.63, 0.13 2 25: p N12.36 E30.62, 0.861, 2.83, 1.64, 0.36 2 26: p N13.08 E32.65, 0.842, 9.20, 5.46, 1.54 2 27: pu N10.20 E20.66, 0.936, 201.96, 107.91, 49.93 2 28: pu N08.98 E19.56, 0.943, 13.44, 7.13, 3.18 2 29: p N10.20 E22.10, 0.927, 1.41, 0.76, 0.17 2 30: pu N10.38 E17.75, 0.952, 307.36, 161.43, 85.64 2 31: p N09.93 E19.09, 0.945, 1.77, 0.94, 0.23 2 32: p N26.58 W15.83, 0.910, 24.41, 13.41, 4.62 1 33: p N25.06 W20.11, 0.897, 28.65, 15.97, 6.10 1 34: p N27.23 W16.45, 0.903, 1.41, 0.78, 0.17 1 35: p N25.63 W20.32, 0.893, 2.12, 1.19, 0.32 1 36: u 1 S17.60 E62.98, 0.392, 8.84, 11.28, 2.50 5 37: u 6 S14.68 E53.61, 0.538, 64.37, 59.87, 27.10 5 38: u 6 S14.52 E54.79, 0.522, 4.60, 4.40, 1.34 5 39: u 17 N04.26 E56.80, 0.551, 1.06, 0.96, 0.27 4 40: u 18 N03.85 E52.28, 0.614, 21.93, 17.86, 8.40 4 41: u 28 N08.97 E19.56, 0.943, 2.12, 1.13, 0.84 2 42: u 27 N10.01 E20.65, 0.936, 32.54, 17.38, 16.85 2 43: u 27 N10.95 E20.32, 0.937, 4.95, 2.64, 1.98 2 44: u 30 N10.31 E17.63, 0.953, 58.01, 30.44, 33.32 2 45: u 30 N10.77 E18.68, 0.947, 2.48, 1.31, 1.00 2 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 723.31 420.46 175.88 South 447.78 443.84 83.99 Whole 1171.09 864.31 259.87 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N26.02 W18.13, 285.06, 4, 1, 0.902, 56.59, 31.36 2: N10.37 E23.09, 243.84, 17, 1, 0.920, 550.00, 292.08 3: S17.80 E24.81, 242.12, 8, 0, 0.819, 45.98, 28.19 4: N04.00 E54.09, 212.84, 5, 0, 0.589, 116.72, 97.03 5: S14.70 E61.74, 205.19, 11, 0, 0.423, 401.80, 415.65 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 26 56 South 2 19 39 Whole 5 45 95 ------------------------------------------ Center 2 21 41 dark:pcg20250916_142503_00 flat:pcg20250916_121955_01