2025-04-24 06:00:33UT (2025-04-24 15:00:33JST) Solar Science Observatory NAOJ P=-25.12, B0=-4.82, L0= 24.18, radius=953.8" obs radius= 948.2 (pixel), p_thresh=-0.060, u_thresh=-0.230 ***** 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 S32.00 W16.91, 0.853, 198.26, 116.20, 46.06 5 2: p S19.85 W37.97, 0.767, 7.79, 5.07, 0.61 2 3: pu S02.83 W48.11, 0.669, 243.58, 182.14, 39.77 1 4: p S27.84 E32.12, 0.786, 32.93, 20.96, 2.75 8 5: pu S08.26 W11.26, 0.979, 124.62, 63.63, 25.04 6 6: pu S25.59 E33.32, 0.787, 108.69, 69.02, 17.51 8 7: pu S02.88 W20.46, 0.937, 46.02, 24.57, 7.81 4 8: p S08.57 W04.97, 0.994, 37.88, 19.05, 3.58 6 9: p S08.74 W04.28, 0.995, 23.37, 11.74, 2.56 6 10: pu S12.92 E19.88, 0.932, 429.44, 230.34, 68.10 7 11: pu S13.12 E25.46, 0.895, 280.04, 156.39, 58.69 7 12: pu N10.58 W25.70, 0.867, 196.14, 113.09, 40.78 3 13: p S12.22 E23.31, 0.912, 5.66, 3.10, 0.44 7 14: pu N10.22 W22.46, 0.891, 367.49, 206.14, 62.18 3 15: p N09.18 W20.69, 0.907, 14.52, 8.00, 1.39 3 16: pu N10.48 W19.23, 0.910, 195.43, 107.39, 32.31 3 17: p N11.65 W23.30, 0.879, 39.30, 22.34, 4.07 3 18: pu S17.86 E59.91, 0.501, 121.79, 121.47, 14.91 10 19: pu N11.41 W17.20, 0.916, 143.03, 78.04, 18.55 3 20: p N12.49 W17.84, 0.908, 2.83, 1.56, 0.27 3 21: p N13.71 W16.66, 0.907, 1.06, 0.59, 0.08 3 22: p N05.63 E80.34, 0.158, 39.65, 125.40, 2.16 11 23: p N11.14 E47.35, 0.646, 13.45, 10.41, 1.13 9 24: p N12.98 E50.94, 0.593, 15.58, 13.13, 1.44 9 25: u 1 S32.00 W16.93, 0.853, 69.04, 40.47, 27.39 5 26: u 3 S03.01 W48.17, 0.668, 37.88, 28.35, 10.62 1 27: u 3 S01.80 W47.44, 0.676, 1.42, 1.05, 0.36 1 28: u 5 S08.35 W11.35, 0.979, 23.72, 12.12, 8.01 6 29: u 5 S08.06 W10.90, 0.981, 7.43, 3.79, 2.29 6 30: u 6 S25.57 E33.38, 0.787, 16.29, 10.35, 4.81 8 31: u 7 S02.87 W20.50, 0.936, 4.96, 2.65, 1.46 4 32: u 10 S13.10 E18.76, 0.938, 38.94, 20.76, 12.66 7 33: u 10 S12.82 E20.48, 0.929, 14.52, 7.81, 4.19 7 34: u 11 S13.09 E25.47, 0.895, 86.03, 48.05, 29.98 7 35: u 12 N10.54 W25.67, 0.868, 51.34, 29.59, 19.80 3 36: u 14 N09.98 W22.75, 0.890, 43.55, 24.45, 16.22 3 37: u 14 N09.94 W23.65, 0.885, 2.48, 1.40, 0.69 3 38: u 16 N10.66 W18.99, 0.910, 19.47, 10.69, 6.44 3 39: u 18 S17.82 E59.98, 0.500, 4.96, 4.95, 1.06 10 40: u 19 N11.73 W17.27, 0.915, 5.31, 2.90, 1.58 3 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 1028.47 686.10 164.35 South 1660.07 1023.71 287.82 Whole 2688.54 1709.81 452.17 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S02.62 W47.95, 72.13, 3, 0, 0.671, 243.58, 182.14 2: S19.85 W37.97, 62.15, 1, 0, 0.767, 7.79, 5.07 3: N11.05 W21.42, 45.60, 13, 1, 0.894, 959.79, 537.15 4: S02.87 W20.47, 44.66, 2, 1, 0.937, 46.02, 24.57 5: S32.00 W16.92, 41.11, 2, 0, 0.853, 198.26, 116.20 6: S08.40 W08.32, 32.50, 5, 1, 0.988, 185.87, 94.43 7: S12.83 E22.27, 1.92, 6, 1, 0.918, 715.15, 389.84 8: S26.47 E32.87, 351.32, 3, 0, 0.787, 141.61, 89.98 9: N12.09 E49.19, 334.99, 2, 0, 0.619, 29.03, 23.54 10: S17.85 E59.93, 324.25, 2, 0, 0.501, 121.79, 121.47 11: N05.63 E80.34, 303.84, 1, 0, 0.158, 39.65, 125.40 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 16 46 South 8 24 104 Whole 11 40 150 ------------------------------------------ Center 4 26 66 dark:pcg20250424_150200_00 flat:pcg20250424_135706_01