2025-07-21 00:58:45UT (2025-07-21 09:58:45JST) Solar Science Observatory NAOJ P= +6.34, B0=+4.89, L0=302.70, radius=944.1" obs radius= 939.1 (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: p S15.87 E53.57, 0.546, 1.80, 1.65, 0.18 13 2: pu S14.99 E51.65, 0.575, 128.50, 111.72, 26.85 13 3: p S15.27 E54.15, 0.540, 1.08, 1.00, 0.12 13 4: p S17.54 E07.81, 0.916, 1.08, 0.59, 0.19 10 5: p S14.68 E54.62, 0.536, 2.53, 2.35, 0.31 13 6: p S14.63 E58.15, 0.487, 2.17, 2.22, 0.21 13 7: p S14.52 E58.35, 0.485, 1.44, 1.49, 0.22 13 8: p S14.30 E58.99, 0.476, 3.61, 3.79, 0.44 13 9: p S14.29 E58.61, 0.482, 2.89, 3.00, 0.36 13 10: p S14.14 E51.16, 0.585, 1.44, 1.23, 0.12 13 11: p S16.64 E05.91, 0.925, 3.97, 2.15, 0.71 10 12: p S14.01 E56.28, 0.516, 1.80, 1.75, 0.17 13 13: p S13.17 E58.61, 0.486, 3.25, 3.34, 0.50 13 14: p S12.88 E38.69, 0.739, 1.80, 1.22, 0.25 12 15: p S15.52 W04.95, 0.934, 12.63, 6.77, 2.83 9 16: p S10.44 W09.55, 0.951, 1.08, 0.57, 0.13 8 17: pu S12.33 W49.99, 0.608, 5.41, 4.46, 1.08 4 18: p S07.07 W59.88, 0.486, 6.86, 7.06, 0.94 3 19: p S06.97 W60.54, 0.476, 9.38, 9.86, 1.24 3 20: p S00.68 W28.56, 0.874, 3.61, 2.06, 0.67 6 21: p N07.08 E22.40, 0.925, 2.89, 1.56, 0.40 11 22: p N09.29 E75.33, 0.263, 6.86, 13.05, 0.69 15 23: p N02.34 W35.25, 0.816, 1.44, 0.88, 0.22 5 24: p N01.99 W39.54, 0.771, 6.50, 4.21, 1.13 5 25: pu N03.23 W39.85, 0.769, 169.29, 110.13, 41.27 5 26: p N04.09 W38.00, 0.789, 13.36, 8.46, 2.45 5 27: pu N16.18 E51.70, 0.617, 347.24, 281.48, 89.09 14 28: p N14.94 E54.95, 0.575, 1.44, 1.26, 0.18 14 29: p N09.24 W24.73, 0.907, 3.97, 2.19, 0.80 7 30: p N09.45 W23.98, 0.912, 1.08, 0.59, 0.16 7 31: pu N17.21 E60.90, 0.488, 167.49, 171.59, 34.81 14 32: p N16.23 E53.89, 0.588, 3.97, 3.38, 0.49 14 33: p N16.60 E55.37, 0.567, 3.97, 3.50, 0.45 14 34: p N16.71 E53.31, 0.595, 1.08, 0.91, 0.10 14 35: p N17.00 E53.44, 0.592, 4.69, 3.96, 0.45 14 36: pu N17.35 E57.24, 0.540, 34.29, 31.75, 6.09 14 37: pu N11.52 W21.21, 0.927, 17.69, 9.54, 5.70 7 38: p N17.65 E59.23, 0.512, 1.80, 1.76, 0.18 14 39: pu N19.68 W74.76, 0.275, 182.65, 331.67, 25.46 1 40: pu N24.67 W58.97, 0.502, 303.57, 302.15, 57.93 2 41: p N23.79 W67.97, 0.376, 42.59, 56.60, 5.14 2 42: p N24.99 W61.13, 0.472, 2.17, 2.29, 0.19 2 43: p N24.95 W62.92, 0.447, 3.25, 3.63, 0.30 2 44: pu N25.42 W70.31, 0.340, 108.65, 159.88, 16.29 2 45: u 2 S15.01 E51.65, 0.575, 27.43, 23.85, 11.58 13 46: u 17 S12.33 W50.05, 0.607, 1.08, 0.89, 0.33 4 47: u 25 N03.05 W39.85, 0.768, 28.15, 18.32, 14.98 5 48: u 25 N03.74 W39.64, 0.771, 6.86, 4.45, 2.96 5 49: u 27 N16.15 E51.68, 0.617, 105.04, 85.10, 48.15 14 50: u 31 N17.18 E60.87, 0.489, 44.04, 45.07, 17.44 14 51: u 36 N17.35 E57.31, 0.539, 7.94, 7.37, 2.23 14 52: u 37 N11.52 W21.23, 0.927, 6.14, 3.31, 2.88 7 53: u 39 N19.56 W75.27, 0.267, 28.52, 53.35, 8.32 1 54: u 39 N20.23 W73.55, 0.294, 7.94, 13.49, 1.72 1 55: u 40 N24.57 W58.88, 0.504, 68.22, 67.72, 23.65 2 56: u 44 N25.19 W69.58, 0.351, 4.69, 6.69, 1.15 2 57: u 44 N25.55 W70.36, 0.339, 18.05, 26.63, 5.00 2 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 1431.92 1506.44 289.95 South 196.36 168.28 37.53 Whole 1628.29 1674.72 327.49 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N19.81 W74.57, 17.27, 3, 0, 0.278, 182.65, 331.67 2: N24.75 W64.50, 7.20, 8, 0, 0.425, 460.22, 524.56 3: S07.02 W60.22, 2.93, 2, 0, 0.481, 16.24, 16.92 4: S12.33 W50.01, 352.72, 2, 0, 0.607, 5.41, 4.46 5: N03.12 W38.46, 341.17, 6, 0, 0.784, 190.59, 123.69 6: S00.68 W28.56, 331.26, 1, 1, 0.874, 3.61, 2.06 7: N10.61 W22.60, 325.31, 4, 1, 0.920, 22.74, 12.32 8: S10.44 W09.55, 312.25, 1, 1, 0.951, 1.08, 0.57 9: S15.52 W04.95, 307.66, 1, 1, 0.934, 12.63, 6.77 10: S17.02 E06.72, 295.99, 2, 1, 0.921, 5.05, 2.74 11: N07.08 E22.40, 280.31, 1, 1, 0.925, 2.89, 1.56 12: S12.88 E38.69, 264.02, 1, 0, 0.739, 1.80, 1.22 13: S14.62 E54.57, 248.14, 12, 0, 0.537, 150.52, 133.55 14: N16.50 E56.03, 246.67, 12, 0, 0.558, 565.98, 499.59 15: N09.29 E75.33, 227.37, 1, 0, 0.263, 6.86, 13.05 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 7 35 105 South 8 22 102 Whole 15 57 207 ------------------------------------------ Center 6 10 70 dark:pcg20250721_100012_00 flat:pcg20250721_085148_01