2026-05-26 02:49:04UT (2026-05-26 11:49:04JST) Solar Science Observatory NAOJ P=-17.54, B0=-1.41, L0=185.29, radius=947.0" obs radius= 938.2 (pixel), p_thresh=-0.040, u_thresh=-0.200 ***** 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: p S17.19 W42.28, 0.714, 76.66, 53.70, 7.46 2 2: pu S20.89 E15.56, 0.908, 291.10, 160.21, 36.97 5 3: p S21.21 E17.14, 0.899, 10.13, 5.63, 0.87 5 4: p S21.00 E17.45, 0.899, 2.53, 1.41, 0.17 5 5: pu S16.44 E07.82, 0.957, 403.20, 210.69, 49.72 4 6: p S17.58 E11.63, 0.941, 2.89, 1.54, 0.22 4 7: p S17.62 E12.03, 0.939, 3.62, 1.92, 0.24 4 8: p S17.65 E11.83, 0.940, 1.08, 0.58, 0.06 4 9: p S17.24 E10.76, 0.945, 2.53, 1.34, 0.20 4 10: p S16.89 E09.85, 0.950, 10.49, 5.52, 0.89 4 11: p S16.81 E12.40, 0.942, 49.54, 26.30, 4.97 4 12: p S15.99 E10.19, 0.953, 20.61, 10.82, 2.04 4 13: p S15.66 E09.56, 0.956, 1.81, 0.95, 0.12 4 14: p S15.30 E12.14, 0.949, 9.04, 4.76, 0.66 4 15: p N08.84 W48.17, 0.655, 5.79, 4.42, 0.41 1 16: pu S14.37 E43.52, 0.708, 518.19, 365.79, 55.84 7 17: p S16.65 E64.21, 0.424, 2.53, 2.99, 0.11 11 18: p S10.54 E47.72, 0.666, 76.30, 57.31, 7.27 9 19: p S11.05 E49.75, 0.639, 5.06, 3.96, 0.30 9 20: p S06.97 E49.96, 0.641, 40.86, 31.86, 3.07 10 21: p S07.16 E50.97, 0.628, 24.59, 19.59, 1.80 10 22: p S08.25 E56.89, 0.544, 7.59, 6.98, 0.44 10 23: p S06.53 E55.54, 0.565, 11.21, 9.92, 0.70 10 24: p N08.64 E05.32, 0.980, 10.85, 5.53, 0.74 3 25: p N07.08 E22.11, 0.916, 24.59, 13.42, 3.03 6 26: p N06.67 E23.39, 0.908, 6.87, 3.78, 0.56 6 27: p N09.31 E46.27, 0.678, 6.51, 4.80, 0.45 8 28: p N08.67 E50.29, 0.628, 2.17, 1.73, 0.13 8 29: p N08.89 E50.22, 0.628, 1.45, 1.15, 0.07 8 30: u 2 S20.86 E15.56, 0.909, 26.40, 14.53, 7.49 5 31: u 5 S16.49 E07.77, 0.957, 16.27, 8.50, 4.50 4 32: u 16 S14.30 E43.53, 0.708, 33.63, 23.74, 9.31 7 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 58.22 34.83 5.38 South 1571.58 983.76 174.11 Whole 1629.80 1018.60 179.49 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N08.84 W48.17, 233.46, 1, 0, 0.655, 5.79, 4.42 2: S17.19 W42.28, 227.57, 1, 0, 0.714, 76.66, 53.70 3: N08.64 E05.32, 179.97, 1, 1, 0.980, 10.85, 5.53 4: S16.50 E09.84, 175.45, 11, 1, 0.951, 504.81, 264.42 5: S20.98 E16.18, 169.11, 4, 1, 0.905, 303.76, 167.25 6: N06.91 E22.65, 162.64, 2, 1, 0.913, 31.46, 17.20 7: S14.35 E43.52, 141.77, 2, 0, 0.708, 518.19, 365.79 8: N09.01 E48.31, 136.98, 3, 0, 0.653, 10.13, 7.68 9: S10.72 E48.44, 136.85, 2, 0, 0.656, 81.36, 61.27 10: S07.27 E52.96, 132.33, 4, 0, 0.600, 84.26, 68.35 11: S16.65 E64.21, 121.08, 1, 0, 0.424, 2.53, 2.99 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 7 47 South 7 25 95 Whole 11 32 142 ------------------------------------------ Center 4 18 58 dark:pcg20260526_150828_00 flat:pcg20260526_151031_01