2025-02-11 00:04:54UT (2025-02-11 09:04:54JST) Solar Science Observatory NAOJ P=-16.07, B0=-6.64, L0=256.76, radius=971.9" obs radius= 966.5 (pixel), p_thresh=-0.115, u_thresh=-0.395 ***** 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 S19.30 W49.02, 0.653, 1.36, 1.04, 0.16 2 2: p S18.22 W51.32, 0.626, 8.52, 6.81, 1.85 2 3: pu N07.62 W76.56, 0.213, 66.45, 155.65, 8.70 1 4: p S09.57 E12.24, 0.976, 6.47, 3.32, 1.32 6 5: pu N05.36 W21.51, 0.909, 55.21, 30.36, 17.06 4 6: p N05.81 W22.67, 0.900, 19.08, 10.60, 4.05 4 7: p S05.10 E16.40, 0.959, 5.45, 2.84, 1.21 7 8: pu S09.46 E68.02, 0.386, 323.40, 419.19, 53.61 9 9: p N06.68 W21.66, 0.903, 6.82, 3.77, 1.55 4 10: pu N07.02 W19.56, 0.915, 58.61, 32.04, 19.70 4 11: p S09.38 E71.42, 0.331, 2.39, 3.60, 0.23 9 12: p S07.46 E68.18, 0.381, 10.90, 14.31, 1.11 9 13: p S07.08 E67.82, 0.386, 2.04, 2.65, 0.15 9 14: pu N05.92 E03.88, 0.974, 359.18, 184.42, 120.66 5 15: p N22.75 W31.22, 0.739, 1.70, 1.15, 0.22 3 16: pu N18.64 E52.12, 0.541, 309.08, 285.67, 91.07 8 17: u 3 N07.32 W76.31, 0.218, 2.73, 6.24, 0.63 1 18: u 3 N07.78 W76.68, 0.211, 8.86, 20.99, 2.18 1 19: u 5 N05.34 W21.55, 0.909, 13.29, 7.31, 7.10 4 20: u 8 S09.74 E68.01, 0.386, 47.03, 60.88, 16.22 9 21: u 10 N07.03 W19.60, 0.915, 15.68, 8.57, 8.76 4 22: u 8 S08.67 E68.20, 0.382, 8.52, 11.15, 2.71 9 23: u 8 S08.31 E67.71, 0.390, 5.11, 6.56, 1.41 9 24: u 14 N05.91 E03.72, 0.974, 71.56, 36.74, 48.99 5 25: u 14 N05.98 E04.82, 0.972, 5.11, 2.63, 2.64 5 26: u 16 N18.65 E52.10, 0.541, 97.12, 89.73, 50.90 8 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 876.13 703.66 263.02 South 360.54 453.75 59.64 Whole 1236.67 1157.42 322.66 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N07.58 W76.53, 333.29, 3, 0, 0.214, 66.45, 155.65 2: S18.64 W50.42, 307.19, 2, 0, 0.637, 9.88, 7.85 3: N22.75 W31.22, 287.98, 1, 0, 0.739, 1.70, 1.15 4: N06.19 W21.03, 277.79, 6, 1, 0.909, 139.72, 76.77 5: N05.93 E04.09, 252.68, 3, 1, 0.973, 359.18, 184.42 6: S09.57 E12.24, 244.53, 1, 1, 0.976, 6.47, 3.32 7: S05.10 E16.40, 240.37, 1, 1, 0.959, 5.45, 2.84 8: N18.64 E52.11, 204.66, 2, 0, 0.541, 309.08, 285.67 9: S08.76 E68.87, 187.89, 7, 0, 0.372, 338.73, 439.74 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 15 65 South 4 11 51 Whole 9 26 116 ------------------------------------------ Center 4 11 51 dark:pcg20250211_085237_00 flat:pcg20250211_090124_01