2025-02-17 00:06:29UT (2025-02-17 09:06:29JST) Solar Science Observatory NAOJ P=-18.11, B0=-6.91, L0=177.74, radius=970.8" obs radius= 965.1 (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: pu S21.34 W61.13, 0.490, 28.71, 29.28, 4.96 3 2: pu S18.61 W32.59, 0.831, 36.23, 21.79, 8.12 4 3: p S06.89 W71.16, 0.333, 1.37, 2.05, 0.10 2 4: pu S06.05 W73.31, 0.296, 19.82, 33.46, 2.36 2 5: p S18.34 W31.66, 0.840, 5.81, 3.46, 0.73 4 6: pu S07.90 W62.10, 0.477, 64.94, 68.12, 10.76 2 7: p S07.48 W61.27, 0.489, 3.08, 3.15, 0.30 2 8: p S05.60 W65.67, 0.419, 1.71, 2.04, 0.12 2 9: p S05.60 W65.22, 0.426, 1.71, 2.01, 0.12 2 10: p S05.66 W63.17, 0.458, 4.78, 5.23, 0.38 2 11: pu N06.03 W75.43, 0.236, 72.45, 153.65, 9.19 1 12: p S12.17 W13.78, 0.968, 17.09, 8.83, 3.65 6 13: p S11.36 W12.78, 0.973, 4.44, 2.28, 0.57 6 14: p S10.55 W15.00, 0.965, 2.73, 1.42, 0.44 6 15: p S11.63 W09.62, 0.983, 3.76, 1.91, 0.51 6 16: p S11.16 W11.00, 0.979, 3.76, 1.92, 0.48 6 17: p S11.57 W08.88, 0.985, 2.39, 1.21, 0.30 6 18: p S11.06 W10.18, 0.982, 6.15, 3.13, 1.02 6 19: p S15.83 E04.71, 0.985, 7.52, 3.82, 1.32 7 20: pu S09.33 W11.43, 0.980, 483.25, 246.64, 150.63 6 21: p S08.99 W14.14, 0.970, 5.81, 3.00, 0.82 6 22: p S08.72 W14.52, 0.968, 18.46, 9.53, 3.14 6 23: p S08.64 W13.93, 0.971, 4.44, 2.29, 0.76 6 24: p S08.00 W15.02, 0.966, 5.81, 3.01, 0.80 6 25: p S09.90 W09.12, 0.986, 3.76, 1.91, 0.48 6 26: p S14.11 E04.62, 0.989, 3.42, 1.73, 0.46 7 27: p S13.87 E04.20, 0.990, 19.48, 9.84, 3.81 7 28: p S09.41 W09.49, 0.986, 16.06, 8.15, 3.28 6 29: p S08.09 W12.97, 0.975, 7.18, 3.68, 1.07 6 30: p S14.61 E06.91, 0.984, 2.05, 1.04, 0.29 7 31: p S08.96 W08.79, 0.988, 5.47, 2.77, 0.79 6 32: p S07.14 W07.07, 0.993, 5.13, 2.58, 0.69 6 33: p S07.52 W04.95, 0.996, 2.39, 1.20, 0.34 6 34: p S07.13 W05.14, 0.996, 12.99, 6.52, 1.99 6 35: p S06.51 W06.46, 0.994, 2.05, 1.03, 0.25 6 36: p S18.15 E56.98, 0.552, 8.20, 7.44, 1.04 13 37: pu S17.15 E56.53, 0.559, 187.63, 167.94, 31.87 13 38: p S17.30 E51.97, 0.620, 10.25, 8.27, 1.38 13 39: p S16.84 E58.43, 0.532, 11.28, 10.59, 1.09 13 40: pu S15.21 E48.03, 0.672, 214.29, 159.39, 39.05 13 41: p S09.02 E16.04, 0.961, 5.47, 2.84, 0.80 8 42: p S15.01 E50.47, 0.641, 9.23, 7.19, 1.20 13 43: p S15.11 E69.37, 0.369, 1.37, 1.85, 0.08 14 44: p S14.41 E68.11, 0.389, 7.86, 10.12, 0.56 14 45: p S13.82 E67.59, 0.396, 19.82, 25.01, 1.45 14 46: p S13.74 E65.67, 0.426, 8.89, 10.43, 0.70 14 47: p S13.46 E64.96, 0.437, 11.28, 12.92, 1.28 14 48: p S12.49 E66.62, 0.411, 4.44, 5.41, 0.28 14 49: pu N18.77 W25.23, 0.812, 365.34, 225.09, 113.20 5 50: pu N02.25 E32.09, 0.836, 69.38, 41.51, 17.88 10 51: p N03.33 E26.98, 0.876, 4.10, 2.34, 0.49 10 52: p N03.57 E26.77, 0.877, 5.81, 3.31, 0.73 10 53: p N03.23 E32.17, 0.832, 1.71, 1.03, 0.24 10 54: p N03.47 E32.52, 0.828, 2.39, 1.44, 0.30 10 55: p N04.02 E30.25, 0.847, 1.03, 0.61, 0.11 10 56: p N04.47 E30.39, 0.844, 11.96, 7.08, 1.60 10 57: p N11.40 E19.54, 0.893, 1.37, 0.77, 0.14 9 58: p N05.35 E50.16, 0.622, 2.39, 1.92, 0.20 12 59: p N06.36 E54.21, 0.564, 17.77, 15.76, 1.88 12 60: pu N07.28 E51.46, 0.598, 34.18, 28.56, 5.41 12 61: pu N15.80 E36.57, 0.734, 438.82, 298.78, 132.17 11 62: p N15.08 E38.32, 0.721, 7.18, 4.98, 0.71 11 63: u 1 S21.33 W61.07, 0.491, 8.54, 8.70, 2.34 3 64: u 2 S18.64 W32.63, 0.831, 7.52, 4.53, 2.84 4 65: u 4 S06.06 W73.21, 0.298, 3.42, 5.74, 0.74 2 66: u 6 S07.81 W61.98, 0.478, 12.65, 13.22, 3.87 2 67: u 11 N06.04 W75.36, 0.237, 18.46, 38.96, 4.08 1 68: u 20 S09.30 W11.46, 0.980, 126.11, 64.37, 72.66 6 69: u 37 S17.76 E57.56, 0.544, 2.39, 2.20, 0.62 13 70: u 37 S17.25 E56.76, 0.555, 22.90, 20.61, 6.65 13 71: u 37 S17.05 E55.43, 0.574, 9.57, 8.34, 2.78 13 72: u 40 S15.50 E47.21, 0.682, 6.15, 4.51, 1.93 13 73: u 40 S15.27 E48.15, 0.671, 25.29, 18.85, 7.89 13 74: u 40 S15.02 E48.98, 0.660, 1.37, 1.03, 0.39 13 75: u 49 N18.76 W25.19, 0.812, 113.12, 69.67, 63.60 5 76: u 50 N02.30 E32.06, 0.836, 20.51, 12.27, 8.54 10 77: u 60 N07.25 E51.50, 0.598, 2.39, 2.00, 0.64 12 78: u 61 N15.70 E36.54, 0.735, 145.25, 98.77, 75.67 11 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 1035.88 786.83 284.26 South 1313.74 929.42 286.62 Whole 2349.62 1716.25 570.88 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N06.04 W75.40, 253.14, 2, 0, 0.236, 72.45, 153.65 2: S06.81 W66.71, 244.45, 9, 0, 0.404, 97.40, 116.06 3: S21.34 W61.10, 238.84, 2, 0, 0.491, 28.71, 29.28 4: S18.52 W32.27, 210.01, 3, 0, 0.834, 42.04, 25.25 5: N18.77 W25.21, 202.95, 2, 0, 0.812, 365.34, 225.09 6: S09.35 W10.57, 188.31, 21, 1, 0.982, 613.12, 313.00 7: S14.69 E05.17, 172.57, 4, 1, 0.987, 32.47, 16.43 8: S09.02 E16.04, 161.70, 1, 1, 0.961, 5.47, 2.84 9: N11.40 E19.54, 158.20, 1, 1, 0.893, 1.37, 0.77 10: N03.17 E30.26, 147.48, 8, 0, 0.849, 96.38, 57.32 11: N15.57 E37.06, 140.68, 3, 0, 0.731, 446.00, 303.75 12: N06.53 E52.20, 125.54, 4, 0, 0.591, 54.34, 46.25 13: S16.48 E52.86, 124.88, 12, 0, 0.609, 440.87, 360.83 14: S13.78 E67.01, 110.73, 6, 0, 0.405, 53.66, 65.73 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 20 80 South 8 58 138 Whole 14 78 218 ------------------------------------------ Center 4 27 67 dark:pcg20250217_090044_00 flat:pcg20250217_090247_01