2025-02-04 01:10:03UT (2025-02-04 10:10:03JST) Solar Science Observatory NAOJ P=-13.46, B0=-6.24, L0=348.34, radius=973.0" obs radius= 965.4 (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: p S16.57 W34.10, 0.820, 14.69, 8.96, 2.17 1 2: p S14.94 E02.04, 0.988, 2.05, 1.04, 0.25 5 3: p S11.89 W02.72, 0.994, 3.07, 1.55, 0.53 5 4: p N08.00 W12.63, 0.945, 1.02, 0.54, 0.12 2 5: pu N10.24 W15.33, 0.924, 201.85, 109.22, 58.68 2 6: p N04.45 E09.52, 0.969, 23.91, 12.34, 4.30 7 7: pu N07.15 E05.19, 0.969, 785.21, 405.26, 277.44 7 8: pu N05.21 E10.07, 0.965, 97.00, 50.27, 26.53 7 9: p N10.73 W13.52, 0.929, 12.30, 6.61, 2.52 2 10: p N04.79 E12.41, 0.958, 2.39, 1.25, 0.33 7 11: p N05.98 E07.32, 0.969, 1.37, 0.70, 0.17 7 12: p N05.30 E11.51, 0.960, 2.39, 1.25, 0.36 7 13: pu N06.94 E14.28, 0.943, 656.79, 348.18, 208.92 7 14: p N06.62 E07.97, 0.965, 23.91, 12.38, 4.37 7 15: pu N05.28 E16.49, 0.939, 44.40, 23.64, 12.66 7 16: p N07.16 E07.41, 0.965, 11.95, 6.20, 2.12 7 17: p N07.14 E07.80, 0.964, 3.42, 1.77, 0.43 7 18: p N10.88 W07.11, 0.948, 4.10, 2.16, 0.70 2 19: p N07.28 E08.15, 0.962, 4.10, 2.13, 0.60 7 20: p N07.15 E09.09, 0.960, 4.78, 2.49, 0.73 7 21: p N07.20 E09.52, 0.959, 4.78, 2.49, 0.88 7 22: pu N10.69 W00.78, 0.957, 438.20, 229.04, 129.79 4 23: p N12.73 W12.61, 0.922, 12.30, 6.67, 1.90 2 24: p N13.08 W14.26, 0.914, 1.37, 0.75, 0.15 2 25: p N13.26 W13.73, 0.915, 11.27, 6.16, 1.58 2 26: p N14.22 W17.11, 0.894, 2.73, 1.53, 0.41 2 27: pu N07.88 E12.31, 0.947, 203.90, 107.64, 45.99 7 28: p N12.53 W10.07, 0.932, 5.12, 2.75, 1.00 2 29: p N13.28 W13.04, 0.918, 1.02, 0.56, 0.11 2 30: p N13.47 W13.49, 0.915, 3.76, 2.05, 0.46 2 31: p N13.67 W13.83, 0.912, 1.37, 0.75, 0.17 2 32: p N07.76 E10.78, 0.953, 4.78, 2.51, 0.76 7 33: p N11.38 W04.11, 0.951, 1.37, 0.72, 0.20 2 34: p N08.60 E08.20, 0.957, 1.37, 0.71, 0.16 7 35: p N11.87 W04.87, 0.947, 7.51, 3.97, 1.33 2 36: pu N12.66 W06.44, 0.940, 54.31, 28.89, 15.71 2 37: p N12.89 W07.46, 0.937, 7.17, 3.83, 1.14 2 38: p N13.01 W08.20, 0.934, 2.05, 1.10, 0.29 2 39: p N14.98 W14.83, 0.900, 25.62, 14.23, 4.95 2 40: p N13.51 W07.86, 0.932, 32.79, 17.59, 5.82 2 41: pu N15.96 W16.58, 0.886, 47.13, 26.59, 11.38 2 42: p N12.59 W04.71, 0.943, 1.71, 0.91, 0.25 2 43: p N15.24 W14.06, 0.902, 3.42, 1.89, 0.56 2 44: p N15.04 W12.75, 0.908, 5.81, 3.20, 0.88 2 45: p N15.47 W14.34, 0.899, 6.83, 3.80, 1.31 2 46: p N13.03 W01.92, 0.943, 21.86, 11.58, 4.30 4 47: p N09.10 E14.18, 0.935, 4.78, 2.56, 0.94 7 48: pu N17.55 W15.98, 0.878, 128.42, 73.10, 30.87 2 49: p N17.49 W17.35, 0.872, 7.51, 4.31, 1.25 2 50: p N16.58 W12.95, 0.898, 15.37, 8.56, 2.90 2 51: p N14.67 W04.66, 0.931, 2.73, 1.47, 0.40 4 52: pu N15.74 W04.36, 0.925, 215.86, 116.74, 51.79 4 53: p N16.94 W13.55, 0.893, 1.71, 0.96, 0.20 2 54: pu N17.16 W13.25, 0.893, 13.32, 7.46, 2.99 2 55: p N17.72 W14.55, 0.884, 6.49, 3.67, 1.16 2 56: p N19.10 W16.03, 0.867, 66.94, 38.59, 12.20 2 57: p N18.39 W13.74, 0.882, 17.42, 9.87, 3.25 2 58: p N06.28 E73.92, 0.262, 26.64, 50.89, 1.97 9 59: p N15.64 W02.07, 0.927, 12.64, 6.81, 2.87 4 60: p N15.99 W00.87, 0.926, 1.71, 0.92, 0.25 4 61: p N16.26 W00.69, 0.924, 1.37, 0.74, 0.18 4 62: p N16.78 W00.76, 0.920, 16.39, 8.91, 2.42 4 63: p N16.22 E02.66, 0.923, 51.91, 28.12, 11.00 4 64: p N16.35 E01.29, 0.923, 9.22, 5.00, 1.34 4 65: p N16.78 W00.11, 0.920, 3.42, 1.86, 0.51 4 66: p N16.58 E01.99, 0.921, 4.78, 2.60, 0.81 4 67: p N22.86 W08.55, 0.864, 1.37, 0.79, 0.16 3 68: p N22.86 W07.47, 0.866, 9.22, 5.32, 1.13 3 69: p N20.68 E03.42, 0.890, 6.83, 3.84, 1.24 6 70: p N20.91 E04.20, 0.887, 4.78, 2.69, 0.72 6 71: p N20.16 E27.32, 0.792, 5.12, 3.24, 0.81 8 72: p N22.21 E35.23, 0.711, 20.15, 14.18, 3.20 8 73: u 5 N10.30 W15.34, 0.924, 49.87, 26.99, 27.35 2 74: u 8 N05.23 E10.00, 0.965, 18.44, 9.56, 9.49 7 75: u 7 N07.19 E05.15, 0.969, 229.86, 118.64, 150.89 7 76: u 13 N05.88 E11.51, 0.958, 4.10, 2.14, 1.65 7 77: u 15 N05.26 E16.50, 0.939, 12.64, 6.73, 6.25 7 78: u 13 N05.88 E13.62, 0.950, 7.17, 3.78, 3.05 7 79: u 13 N06.26 E12.76, 0.952, 31.08, 16.33, 15.99 7 80: u 13 N06.25 E12.00, 0.955, 3.07, 1.61, 1.28 7 81: u 13 N06.11 E14.44, 0.946, 3.07, 1.63, 1.26 7 82: u 13 N07.35 E14.87, 0.939, 149.94, 79.84, 81.43 7 83: u 22 N10.72 W01.28, 0.956, 66.60, 34.82, 36.93 4 84: u 27 N07.69 E11.81, 0.950, 4.78, 2.52, 2.06 7 85: u 27 N07.76 E11.46, 0.951, 1.02, 0.54, 0.39 7 86: u 22 N10.71 W00.03, 0.957, 36.20, 18.92, 18.44 4 87: u 27 N07.93 E12.53, 0.946, 13.32, 7.04, 6.02 7 88: u 27 N07.82 E12.99, 0.945, 1.37, 0.72, 0.53 7 89: u 36 N12.68 W06.42, 0.940, 16.39, 8.72, 7.91 2 90: u 22 N11.09 W00.23, 0.955, 1.02, 0.54, 0.41 4 91: u 41 N15.89 W16.71, 0.886, 8.54, 4.82, 3.56 2 92: u 41 N16.05 W16.52, 0.886, 1.37, 0.77, 0.51 2 93: u 48 N17.63 W16.10, 0.877, 21.86, 12.46, 10.28 2 94: u 48 N17.24 W15.35, 0.883, 1.02, 0.58, 0.39 2 95: u 54 N17.16 W13.21, 0.893, 2.39, 1.34, 0.93 2 96: u 52 N15.32 W04.88, 0.927, 8.88, 4.79, 3.94 4 97: u 52 N15.91 W04.21, 0.924, 28.35, 15.35, 12.73 4 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 3446.54 1871.46 969.04 South 19.81 11.54 2.95 Whole 3466.35 1883.00 972.00 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S16.57 W34.10, 22.44, 1, 0, 0.820, 14.69, 8.96 2: N13.99 W11.97, 0.31, 39, 1, 0.917, 711.10, 392.97 3: N22.86 W07.89, 356.23, 2, 0, 0.865, 10.59, 6.12 4: N13.73 W01.28, 349.62, 17, 1, 0.940, 780.09, 413.78 5: S13.34 W00.46, 348.79, 2, 1, 0.992, 5.12, 2.58 6: N20.79 E03.79, 344.54, 2, 1, 0.889, 11.61, 6.53 7: N06.78 E10.71, 337.63, 31, 1, 0.957, 1881.23, 983.76 8: N21.37 E31.97, 316.36, 2, 0, 0.746, 25.27, 17.41 9: N06.28 E73.92, 274.41, 1, 0, 0.262, 26.64, 50.89 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 7 94 164 South 2 3 23 Whole 9 97 187 ------------------------------------------ Center 5 91 141 dark:pcg20250204_090420_00 flat:pcg20250204_090626_01