2025-09-09 03:11:59UT (2025-09-09 12:11:59JST) Solar Science Observatory NAOJ P=+22.96, B0=+7.25, L0= 0.57, radius=952.3" obs radius= 947.9 (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 S14.78 E02.91, 0.926, 352.50, 190.39, 98.28 6 2: p S13.36 E01.98, 0.935, 1.42, 0.76, 0.18 6 3: p S12.75 E02.99, 0.938, 8.15, 4.34, 1.69 6 4: p S12.87 E02.38, 0.938, 22.67, 12.08, 4.28 6 5: p S13.30 E00.92, 0.936, 2.83, 1.51, 0.43 6 6: pu S13.63 W04.00, 0.932, 401.39, 215.34, 121.27 6 7: p S12.43 E00.73, 0.942, 4.25, 2.26, 0.61 6 8: p S12.77 W00.19, 0.940, 1.06, 0.57, 0.15 6 9: pu S12.69 W01.51, 0.940, 51.72, 27.52, 11.26 6 10: p S13.42 W01.63, 0.935, 1.42, 0.76, 0.18 6 11: pu S13.93 W11.11, 0.914, 414.85, 226.85, 136.32 5 12: p N15.83 E06.87, 0.982, 10.98, 5.59, 2.47 7 13: p N04.91 W25.49, 0.903, 4.61, 2.55, 0.77 4 14: p N05.70 W25.15, 0.906, 9.57, 5.28, 1.69 4 15: p N05.48 W27.06, 0.891, 15.59, 8.74, 2.89 4 16: pu N07.23 W29.96, 0.869, 45.70, 26.31, 11.73 4 17: p N08.17 W27.35, 0.890, 1.77, 0.99, 0.24 4 18: p N10.23 W47.20, 0.686, 3.54, 2.58, 0.38 2 19: p N09.67 W50.85, 0.639, 6.73, 5.27, 0.96 2 20: pu N08.46 W64.86, 0.435, 81.13, 93.15, 14.43 1 21: p N28.01 W42.15, 0.709, 1.77, 1.25, 0.25 3 22: pu N27.25 W50.53, 0.618, 252.59, 204.23, 61.33 3 23: p N31.02 W42.38, 0.693, 9.92, 7.16, 1.62 3 24: p N29.02 W47.21, 0.651, 14.17, 10.89, 1.66 3 25: u 1 S14.88 E02.83, 0.925, 59.52, 32.17, 34.71 6 26: u 1 S13.97 E03.03, 0.931, 8.86, 4.76, 4.02 6 27: u 6 S14.52 W04.04, 0.926, 4.96, 2.68, 2.18 6 28: u 6 S14.26 W03.65, 0.928, 1.06, 0.57, 0.42 6 29: u 6 S13.50 W04.03, 0.933, 79.36, 42.54, 49.06 6 30: u 9 S12.66 W01.57, 0.940, 5.67, 3.02, 2.50 6 31: u 11 S13.90 W11.13, 0.915, 104.86, 57.33, 65.27 5 32: u 16 N07.19 W29.97, 0.868, 10.27, 5.92, 4.53 4 33: u 20 N08.48 W64.78, 0.437, 18.78, 21.50, 6.29 1 34: u 22 N27.28 W50.49, 0.619, 70.85, 57.25, 29.52 3 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 458.07 373.99 100.43 South 1262.26 682.38 374.64 Whole 1720.33 1056.37 475.08 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N08.46 W64.82, 65.39, 2, 0, 0.436, 81.13, 93.15 2: N09.92 W49.19, 49.76, 2, 0, 0.660, 10.27, 7.85 3: N28.49 W47.70, 48.27, 5, 0, 0.647, 278.45, 223.53 4: N06.51 W27.81, 28.37, 6, 1, 0.886, 77.23, 43.88 5: S13.92 W11.12, 11.69, 2, 1, 0.914, 414.85, 226.85 6: S13.73 W00.45, 1.02, 16, 1, 0.934, 847.41, 455.53 7: N15.83 E06.87, 353.70, 1, 1, 0.982, 10.98, 5.59 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 16 66 South 2 18 38 Whole 7 34 104 ------------------------------------------ Center 4 25 65 dark:pcg20250909_143615_00 flat:pcg20250909_143058_01