2024-02-18 00:41:20UT (2024-02-18 09:41:20JST) Solar Science Observatory NAOJ P=-18.20, B0=-6.93, L0=314.99, radius=970.7" obs radius= 964.6 (pixel), p_thresh=-0.090, u_thresh=-0.320 ***** 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 S21.53 W45.47, 0.692, 59.53, 43.02, 13.02 2 2: p S13.53 W26.23, 0.894, 2.39, 1.34, 0.28 3 3: pu S15.40 W19.41, 0.935, 19.84, 10.61, 5.68 3 4: p S14.70 W21.30, 0.925, 3.08, 1.66, 0.37 3 5: pu S14.00 W21.16, 0.927, 19.84, 10.70, 4.56 3 6: p S13.39 W22.54, 0.920, 3.42, 1.86, 0.43 3 7: p S12.35 W24.47, 0.908, 8.21, 4.52, 1.44 3 8: p S14.39 W17.10, 0.949, 3.42, 1.80, 0.46 3 9: p S13.86 W17.42, 0.948, 9.58, 5.05, 1.48 3 10: p S21.66 E12.75, 0.944, 13.69, 7.25, 2.20 4 11: p S20.11 E07.24, 0.966, 3.42, 1.77, 0.51 4 12: p S20.04 E09.45, 0.961, 5.13, 2.67, 0.68 4 13: pu N08.51 W62.07, 0.442, 244.62, 276.69, 50.14 1 14: pu N08.69 W57.37, 0.511, 18.13, 17.75, 3.13 1 15: p S20.85 E42.53, 0.727, 1.37, 0.94, 0.15 7 16: pu N09.95 W60.54, 0.460, 31.82, 34.57, 4.61 1 17: p N08.38 W55.60, 0.537, 2.05, 1.91, 0.17 1 18: p N08.57 W55.29, 0.541, 4.11, 3.80, 0.39 1 19: p N09.97 W56.79, 0.515, 11.63, 11.30, 1.51 1 20: p N10.79 W56.88, 0.510, 12.66, 12.41, 1.67 1 21: pu N10.14 W46.44, 0.652, 146.43, 112.26, 33.08 1 22: p S10.08 E17.45, 0.953, 2.39, 1.26, 0.31 5 23: pu N26.83 E33.04, 0.688, 286.70, 208.32, 83.66 6 24: u 1 S21.54 W45.44, 0.692, 14.37, 10.38, 5.69 2 25: u 3 S15.42 W19.42, 0.935, 6.16, 3.29, 2.72 3 26: u 5 S14.02 W21.15, 0.927, 2.39, 1.29, 0.95 3 27: u 13 N08.19 W61.92, 0.445, 60.90, 68.37, 23.36 1 28: u 13 N09.91 W62.47, 0.431, 8.90, 10.31, 2.52 1 29: u 14 N08.71 W57.40, 0.510, 2.74, 2.68, 0.80 1 30: u 16 N09.86 W60.82, 0.456, 4.11, 4.50, 1.13 1 31: u 21 N10.20 W46.34, 0.653, 31.82, 24.35, 13.61 1 32: u 23 N26.84 E33.08, 0.688, 84.51, 61.43, 45.23 6 -------------------------------------------------------------------------- * = False spots ***** Observed Group Parameters ***** --------------------------------------------- No. position Carr.Lon. f center --------------------------------------------- 1: N09.39 W55.72, 10.71, 13, 0 2: S21.53 W45.46, 0.45, 2, 0 3: S14.03 W21.21, 336.20, 10, 1 4: S20.84 E10.25, 304.74, 3, 1 5: S10.08 E17.45, 297.54, 1, 1 6: N26.83 E33.06, 281.94, 2, 0 7: S20.85 E42.53, 272.46, 1, 0 --------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 15 35 South 5 17 67 Whole 7 32 102 ------------------------------------------ Center 3 14 44 dark:pcg20240218_093543_00 flat:pcg20240218_093746_01