2025-09-27 04:39:53UT (2025-09-27 13:39:53JST) Solar Science Observatory NAOJ P=+25.66, B0=+6.89, L0=122.14, radius=957.0" obs radius= 951.7 (pixel), p_thresh=-0.100, u_thresh=-0.350 ***** 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 S18.17 E09.84, 0.892, 1.76, 0.98, 0.23 6 2: p S12.43 E19.88, 0.886, 39.01, 22.02, 7.81 7 3: p S12.86 E19.30, 0.887, 7.73, 4.36, 1.38 7 4: p S12.71 E19.62, 0.886, 1.41, 0.79, 0.19 7 5: p S13.22 E18.22, 0.891, 4.57, 2.56, 0.69 7 6: p S12.51 E18.35, 0.894, 7.38, 4.13, 1.30 7 7: pu N02.84 E73.92, 0.281, 133.89, 238.54, 22.59 9 8: pu S11.86 E14.90, 0.914, 32.68, 17.87, 10.38 7 9: p N05.10 E72.80, 0.303, 3.87, 6.38, 0.34 9 10: p S10.54 E13.18, 0.928, 2.46, 1.32, 0.45 7 11: pu S10.32 E08.83, 0.944, 233.00, 123.45, 66.61 7 12: p S19.33 W11.93, 0.877, 8.43, 4.81, 1.90 4 13: pu S19.13 W13.12, 0.874, 30.22, 17.29, 9.00 4 14: pu S17.23 W16.48, 0.874, 30.22, 17.30, 7.83 4 15: p S12.38 W07.01, 0.937, 3.51, 1.88, 0.60 4 16: p S11.28 W06.20, 0.944, 2.11, 1.12, 0.37 4 17: p S11.06 W08.62, 0.940, 2.46, 1.31, 0.37 4 18: pu S15.81 W18.86, 0.871, 24.25, 13.92, 5.59 4 19: pu S11.63 W12.24, 0.926, 41.12, 22.20, 9.48 4 20: pu S09.52 W10.92, 0.942, 405.55, 215.37, 128.85 4 21: p N16.69 E73.22, 0.309, 5.27, 8.53, 0.42 8 22: p N04.25 W01.47, 0.999, 21.79, 10.91, 5.31 5 23: p S07.00 W68.75, 0.343, 7.73, 11.28, 0.82 2 24: p S03.41 W72.85, 0.285, 2.11, 3.70, 0.15 1 25: p S03.85 W75.42, 0.241, 5.62, 11.65, 0.44 1 26: pu S03.38 W77.27, 0.211, 26.36, 62.36, 2.46 1 27: p S02.60 W76.93, 0.219, 3.51, 8.03, 0.22 1 28: pu N10.13 W54.13, 0.594, 297.31, 250.39, 72.55 3 29: u 7 N02.83 E73.95, 0.280, 41.82, 74.65, 12.57 9 30: u 8 S11.85 E14.87, 0.915, 11.60, 6.34, 5.66 7 31: u 11 S10.32 E08.81, 0.944, 42.52, 22.53, 23.77 7 32: u 13 S19.13 W13.11, 0.874, 9.84, 5.63, 4.39 4 33: u 14 S17.19 W16.51, 0.874, 6.33, 3.62, 2.87 4 34: u 18 S15.70 W18.86, 0.872, 2.81, 1.61, 1.13 4 35: u 19 S11.58 W12.25, 0.926, 4.22, 2.28, 1.82 4 36: u 20 S10.16 W11.60, 0.936, 29.52, 15.77, 15.84 4 37: u 20 S09.33 W10.74, 0.943, 68.53, 36.33, 43.27 4 38: u 26 S03.28 W77.44, 0.209, 1.76, 4.21, 0.33 1 39: u 28 N10.16 W54.11, 0.594, 68.88, 57.98, 32.38 3 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 462.13 514.75 101.22 South 923.20 569.70 257.12 Whole 1385.33 1084.44 358.34 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S03.28 W75.78, 197.93, 5, 0, 0.237, 37.60, 85.74 2: S07.00 W68.75, 190.89, 1, 0, 0.343, 7.73, 11.28 3: N10.14 W54.12, 176.27, 2, 0, 0.594, 297.31, 250.39 4: S13.62 W12.53, 134.67, 15, 1, 0.914, 547.88, 295.17 5: N04.25 W01.47, 123.61, 1, 1, 0.999, 21.79, 10.91 6: S18.17 E09.84, 112.30, 1, 1, 0.892, 1.76, 0.98 7: S11.57 E13.92, 108.22, 10, 1, 0.920, 328.23, 176.51 8: N16.69 E73.22, 48.93, 1, 0, 0.309, 5.27, 8.53 9: N03.51 E73.60, 48.55, 3, 0, 0.287, 137.76, 244.92 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 7 47 South 5 32 82 Whole 9 39 129 ------------------------------------------ Center 4 27 67 dark:pcg20250927_113112_00 flat:pcg20250927_113325_01