2025-02-27 00:36:10UT (2025-02-27 09:36:10JST) Solar Science Observatory NAOJ P=-21.05, B0=-7.19, L0= 45.77, radius=968.6" obs radius= 963.1 (pixel), p_thresh=-0.080, u_thresh=-0.290 ***** 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 S13.19 W72.29, 0.322, 8.24, 12.77, 0.52 1 2: p S13.57 W69.49, 0.367, 9.95, 13.55, 0.70 1 3: p S14.57 W66.78, 0.410, 2.06, 2.51, 0.17 1 4: pu S12.05 W71.49, 0.334, 132.45, 198.16, 24.06 1 5: p S12.56 W68.65, 0.380, 23.68, 31.17, 2.00 1 6: pu S12.40 W63.02, 0.467, 154.76, 165.85, 28.43 1 7: p S10.76 W71.35, 0.335, 3.09, 4.61, 0.22 1 8: pu N14.64 W63.68, 0.394, 65.88, 83.62, 7.42 2 9: pu S14.16 E18.43, 0.943, 14.76, 7.82, 3.25 5 10: pu S11.10 E20.51, 0.936, 43.24, 23.10, 10.57 5 11: p S10.32 E20.89, 0.934, 4.12, 2.20, 0.50 5 12: p S10.33 E23.81, 0.915, 5.15, 2.81, 0.62 5 13: p N20.30 W22.64, 0.815, 4.80, 2.95, 0.54 3 14: pu N05.33 E53.01, 0.583, 46.67, 40.04, 9.07 7 15: pu N17.57 E17.98, 0.862, 498.59, 289.25, 120.96 4 16: p N16.73 E20.71, 0.853, 4.12, 2.41, 0.41 4 17: p N17.33 E20.99, 0.847, 19.90, 11.75, 2.99 4 18: p N19.35 E17.10, 0.853, 22.30, 13.07, 3.01 4 19: p N21.36 E26.05, 0.785, 17.50, 11.15, 2.81 6 20: pu N21.91 E25.42, 0.785, 56.28, 35.86, 11.29 6 21: p N22.12 E26.60, 0.775, 12.35, 7.97, 1.74 6 22: u 4 S12.14 W71.48, 0.334, 48.04, 71.83, 13.95 1 23: u 6 S12.49 W62.95, 0.468, 40.15, 42.93, 13.53 1 24: u 8 N14.58 W63.73, 0.393, 2.40, 3.05, 0.57 2 25: u 9 S14.14 E18.42, 0.943, 1.72, 0.91, 0.63 5 26: u 10 S11.14 E20.48, 0.936, 10.98, 5.87, 4.37 5 27: u 14 N05.34 E53.05, 0.582, 13.73, 11.79, 4.35 7 28: u 15 N16.68 E19.08, 0.862, 8.58, 4.97, 3.33 4 29: u 15 N17.56 E17.74, 0.863, 101.57, 58.84, 45.91 4 30: u 20 N21.87 E25.48, 0.785, 9.95, 6.34, 3.54 6 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 748.40 498.09 160.24 South 401.48 464.55 71.05 Whole 1149.88 962.64 231.28 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S12.55 W67.90, 113.68, 9, 0, 0.391, 334.22, 428.62 2: N14.62 W63.70, 109.47, 2, 0, 0.394, 65.88, 83.62 3: N20.30 W22.64, 68.41, 1, 0, 0.815, 4.80, 2.95 4: N17.83 E18.68, 27.09, 6, 0, 0.856, 544.91, 316.48 5: S11.99 E20.75, 25.02, 6, 1, 0.934, 67.26, 35.93 6: N21.78 E25.91, 19.86, 4, 0, 0.782, 86.13, 54.99 7: N05.33 E53.03, 352.74, 2, 0, 0.582, 46.67, 40.04 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 15 65 South 2 15 35 Whole 7 30 100 ------------------------------------------ Center 1 6 16 dark:pcg20250227_112434_00 flat:pcg20250227_112650_01