2026-02-05 04:49:57UT (2026-02-05 13:49:57JST) Solar Science Observatory NAOJ P=-13.82, B0=-6.29, L0=195.59, radius=972.9" obs radius= 967.7 (pixel), p_thresh=-0.090, u_thresh=-0.320 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: pu S17.58 W10.59, 0.965, 19.37, 10.04, 5.43 2 2: pu S16.83 W09.81, 0.969, 74.78, 38.58, 16.76 2 3: p S16.07 W11.96, 0.965, 20.05, 10.39, 3.26 2 4: pu S22.06 E41.79, 0.728, 260.70, 179.05, 54.98 9 5: pu S22.61 E47.93, 0.657, 53.02, 40.36, 10.51 9 6: p S22.53 E45.64, 0.684, 4.76, 3.48, 0.48 9 7: p S21.95 E48.73, 0.649, 2.04, 1.57, 0.21 9 8: pu S09.87 E22.37, 0.924, 302.51, 163.64, 73.19 5 9: pu S02.75 E27.41, 0.887, 290.28, 163.70, 80.92 7 10: p N15.98 W47.86, 0.611, 15.30, 12.52, 2.32 1 11: p N17.06 W44.44, 0.646, 4.76, 3.68, 0.63 1 12: p N17.43 W43.70, 0.653, 5.44, 4.17, 0.75 1 13: pu N13.20 W15.14, 0.909, 1396.65, 768.16, 465.90 3 14: p N13.13 W12.02, 0.922, 10.88, 5.90, 1.76 3 15: pu N13.84 W10.40, 0.923, 40.11, 21.73, 8.31 3 16: p N14.30 W12.80, 0.912, 2.38, 1.30, 0.29 3 17: p N14.28 W10.83, 0.919, 2.72, 1.48, 0.36 3 18: pu N08.40 E18.97, 0.914, 166.21, 90.93, 39.89 4 19: pu N14.47 W07.83, 0.926, 201.22, 108.64, 49.77 3 20: pu N15.16 W02.40, 0.930, 1351.44, 726.70, 365.76 3 21: p N13.58 W05.94, 0.935, 6.46, 3.45, 1.15 3 22: p N14.88 W09.50, 0.919, 1.02, 0.55, 0.11 3 23: p N15.70 W10.16, 0.912, 2.04, 1.12, 0.26 3 24: p N14.88 W02.09, 0.932, 1.70, 0.91, 0.20 3 25: p N10.24 E25.47, 0.864, 1.02, 0.59, 0.12 6 26: p N11.34 E33.43, 0.792, 6.12, 3.86, 0.77 8 27: u 1 S17.61 W10.58, 0.964, 5.10, 2.64, 2.19 2 28: u 2 S16.78 W09.91, 0.969, 7.14, 3.68, 3.07 2 29: u 4 S22.68 E41.62, 0.728, 3.74, 2.57, 1.24 9 30: u 4 S22.29 E41.64, 0.729, 26.85, 18.42, 10.09 9 31: u 5 S22.65 E47.91, 0.657, 7.14, 5.43, 2.46 9 32: u 8 S09.85 E22.38, 0.924, 52.34, 28.32, 25.76 5 33: u 9 S02.73 E27.44, 0.886, 64.24, 36.24, 35.65 7 34: u 13 N13.14 W15.27, 0.909, 393.94, 216.73, 249.02 3 35: u 15 N13.85 W10.48, 0.923, 1.70, 0.92, 0.68 3 36: u 19 N14.16 W07.44, 0.929, 17.33, 9.33, 8.09 3 37: u 19 N14.80 W08.85, 0.922, 9.18, 4.98, 3.88 3 38: u 18 N08.54 E19.15, 0.912, 25.15, 13.79, 12.58 4 39: u 20 N13.73 W01.24, 0.939, 57.44, 30.58, 26.65 3 40: u 20 N15.26 W05.18, 0.926, 32.29, 17.43, 15.98 3 41: u 20 N14.44 W01.40, 0.935, 4.08, 2.18, 1.64 3 42: u 20 N15.97 W04.30, 0.923, 72.06, 39.04, 39.21 3 43: u 20 N15.30 W00.73, 0.930, 32.29, 17.37, 16.05 3 44: u 20 N15.86 W01.48, 0.926, 58.80, 31.76, 29.64 3 45: u 20 N15.93 W02.46, 0.925, 1.70, 0.92, 0.68 3 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 3215.46 1755.70 938.34 South 1027.52 610.81 245.75 Whole 4242.98 2366.51 1184.09 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N16.68 W45.82, 241.41, 3, 0, 0.632, 25.49, 20.37 2: S16.87 W10.68, 206.27, 5, 1, 0.967, 114.21, 59.01 3: N14.42 W08.10, 203.68, 22, 1, 0.926, 3016.62, 1639.95 4: N08.45 E19.04, 176.55, 2, 1, 0.913, 166.21, 90.93 5: S09.87 E22.38, 173.21, 2, 1, 0.924, 302.51, 163.64 6: N10.24 E25.47, 170.12, 1, 0, 0.864, 1.02, 0.59 7: S02.74 E27.42, 168.17, 2, 1, 0.887, 290.28, 163.70 8: N11.34 E33.43, 162.16, 1, 0, 0.792, 6.12, 3.86 9: S22.31 E44.58, 151.01, 7, 0, 0.697, 320.53, 224.46 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 29 79 South 4 16 56 Whole 9 45 135 ------------------------------------------ Center 5 33 83 dark:pcg20260205_094358_00 flat:pcg20260205_094608_01