2013-08-31 03:24:16UT (2013-08-31 12:24:16JST) Solar Observatory NAOJ P=+20.86, B0=+7.18, L0= 9.60, radius=951.4" obs radius= 950.9 (pixel), p_thresh=-0.105, u_thresh=-0.365 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: p S14.59 E29.83, 0.801, 2.11, 1.32, 0.44 3 2: p S13.17 W00.15, 0.938, 4.93, 2.63, 0.97 2 3: pu S11.21 W01.30, 0.949, 20.06, 10.58, 4.98 2 4: pu S11.32 W02.38, 0.948, 69.00, 36.41, 20.16 2 5: pu S09.35 W01.71, 0.958, 341.81, 178.35, 101.98 2 6: p S09.85 E00.34, 0.956, 1.76, 0.92, 0.28 2 7: p S09.47 E00.34, 0.958, 3.17, 1.65, 0.59 2 8: p S09.33 E00.59, 0.959, 1.76, 0.92, 0.28 2 9: p S08.99 E00.21, 0.960, 5.98, 3.12, 1.24 2 10: p N09.64 E38.13, 0.790, 1.41, 0.89, 0.21 4 11: p N11.39 E38.66, 0.784, 8.45, 5.39, 1.63 4 12: pu N11.27 E35.19, 0.820, 36.61, 22.33, 10.53 4 13: pu N12.08 E38.50, 0.785, 32.39, 20.62, 7.24 4 14: pu N10.72 E27.64, 0.887, 302.03, 170.28, 89.26 4 15: p N12.53 W06.65, 0.989, 5.98, 3.02, 0.95 1 16: p N11.47 W09.19, 0.985, 2.46, 1.25, 0.49 1 17: p N12.74 W06.41, 0.989, 2.46, 1.25, 0.47 1 18: p N14.68 W03.93, 0.989, 4.22, 2.14, 0.80 1 19: p N13.84 W06.02, 0.988, 3.52, 1.78, 0.63 1 20: p N14.41 W05.33, 0.988, 1.41, 0.71, 0.21 1 21: p N13.44 W08.55, 0.983, 3.52, 1.79, 0.61 1 22: p N12.52 W11.43, 0.976, 7.04, 3.61, 1.48 1 23: p N12.23 W12.50, 0.973, 2.11, 1.09, 0.38 1 24: p N13.11 W12.13, 0.973, 21.12, 10.85, 4.37 1 25: u 3 S11.24 W01.33, 0.949, 2.46, 1.30, 1.11 2 26: u 4 S11.27 W02.34, 0.948, 14.78, 7.80, 7.86 2 27: u 5 S09.27 W01.95, 0.959, 57.03, 29.75, 37.57 2 28: u 12 N11.30 E35.09, 0.821, 9.86, 6.01, 4.47 4 29: u 13 N11.98 E38.53, 0.785, 1.76, 1.12, 0.65 4 30: u 14 N10.78 E28.03, 0.884, 39.43, 22.31, 22.60 4 31: u 14 N10.68 E27.11, 0.891, 23.59, 13.24, 13.31 4 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 434.74 247.00 119.25 South 450.58 235.89 130.91 Whole 885.32 482.89 250.16 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N13.08 W08.50, 18.11, 10, 1, 0.984, 53.86, 27.48 2: S10.62 W01.21, 10.81, 11, 1, 0.952, 448.47, 234.57 3: S14.59 E29.83, 339.77, 1, 0, 0.801, 2.11, 1.32 4: N10.95 E32.27, 337.34, 9, 0, 0.847, 380.88, 219.51 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 19 39 South 2 12 32 Whole 4 31 71 ------------------------------------------ Center 2 21 41 dark:pcg20130831_143156_00 flat:pcg20130831_143358_01