2025-01-19 02:30:26UT (2025-01-19 11:30:26JST) Solar Science Observatory NAOJ P= -6.66, B0=-4.95, L0=198.26, radius=974.9" obs radius= 969.3 (pixel), p_thresh=-0.095, u_thresh=-0.335 ***** 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 S19.06 W57.46, 0.535, 4.07, 3.80, 0.45 1 2: pu S17.51 E56.50, 0.550, 68.09, 61.86, 11.43 8 3: p S16.03 E51.06, 0.626, 16.60, 13.27, 2.85 8 4: pu S10.78 E22.54, 0.920, 792.70, 430.80, 217.54 4 5: pu S08.53 E14.58, 0.966, 1747.34, 904.13, 462.48 4 6: p S10.20 E19.96, 0.937, 37.60, 20.07, 8.09 4 7: p S07.13 E15.22, 0.965, 2.37, 1.23, 0.31 4 8: pu N06.04 W52.43, 0.595, 526.44, 442.44, 120.82 2 9: p N04.85 W44.50, 0.701, 2.03, 1.45, 0.23 2 10: p N05.20 W46.67, 0.673, 2.37, 1.76, 0.25 2 11: pu N06.25 W44.55, 0.696, 271.01, 194.61, 69.01 2 12: p N07.69 W48.58, 0.642, 38.62, 30.09, 6.05 2 13: p N07.67 W47.24, 0.659, 17.62, 13.37, 3.01 2 14: pu N17.60 W07.39, 0.916, 1264.26, 690.41, 397.80 3 15: p N12.50 E35.39, 0.774, 13.21, 8.53, 1.99 7 16: p N17.11 W04.42, 0.924, 1.69, 0.92, 0.21 3 17: p N17.57 W04.34, 0.921, 21.34, 11.59, 2.86 3 18: pu N14.38 E38.74, 0.731, 264.91, 181.11, 64.19 7 19: p N18.35 W03.42, 0.917, 11.18, 6.10, 1.71 3 20: pu N16.73 E23.17, 0.852, 219.52, 128.78, 64.05 5 21: p N16.34 E24.91, 0.843, 5.08, 3.01, 0.58 5 22: p N19.57 W04.09, 0.907, 2.37, 1.31, 0.32 3 23: p N17.64 E30.88, 0.789, 10.16, 6.44, 1.47 6 24: p N21.44 W04.44, 0.893, 5.76, 3.22, 0.90 3 25: u 2 S17.48 E56.47, 0.551, 12.20, 11.07, 4.28 8 26: u 4 S11.96 E22.83, 0.916, 6.78, 3.70, 2.89 4 27: u 4 S11.02 E23.00, 0.917, 82.32, 44.90, 43.59 4 28: u 4 S10.09 E21.87, 0.925, 52.85, 28.55, 26.55 4 29: u 5 S08.41 E12.69, 0.974, 177.51, 91.11, 100.13 4 30: u 5 S08.40 E15.13, 0.964, 31.50, 16.34, 15.88 4 31: u 5 S08.85 E19.00, 0.944, 25.07, 13.28, 12.00 4 32: u 5 S08.07 E14.72, 0.966, 3.05, 1.58, 1.31 4 33: u 5 S07.69 E15.85, 0.961, 2.03, 1.06, 0.85 4 34: u 8 N05.95 W52.97, 0.588, 107.73, 91.63, 45.09 2 35: u 8 N06.07 W50.84, 0.617, 15.58, 12.64, 5.27 2 36: u 11 N05.73 W44.03, 0.704, 16.26, 11.55, 6.93 2 37: u 11 N06.39 W44.76, 0.693, 50.81, 36.64, 24.20 2 38: u 14 N17.55 W07.58, 0.916, 289.30, 157.99, 181.43 3 39: u 18 N14.36 E38.59, 0.733, 51.83, 35.36, 23.33 7 40: u 20 N16.67 E23.18, 0.853, 55.90, 32.78, 29.43 5 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 2677.58 1725.16 735.45 South 2668.77 1435.14 703.14 Whole 5346.35 3160.30 1438.60 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S19.06 W57.46, 255.72, 1, 0, 0.535, 4.07, 3.80 2: N06.27 W48.71, 246.97, 10, 0, 0.644, 858.09, 683.73 3: N18.54 W06.14, 204.40, 7, 1, 0.912, 1306.61, 713.54 4: S09.49 E17.90, 180.36, 12, 1, 0.949, 2580.01, 1356.22 5: N16.60 E23.69, 174.57, 3, 0, 0.850, 224.60, 131.80 6: N17.64 E30.88, 167.38, 1, 0, 0.789, 10.16, 6.44 7: N13.78 E37.66, 160.60, 3, 0, 0.745, 278.12, 189.65 8: S16.95 E54.47, 143.79, 3, 0, 0.579, 84.69, 75.12 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 24 74 South 3 16 46 Whole 8 40 120 ------------------------------------------ Center 2 19 39 dark:pcg20250118_093606_00 flat:pcg20250118_093105_01