2026-09-17 05:32:31UT (2026-09-17 14:32:31JST) Solar Science Observatory NAOJ P=+24.38, B0=+7.18, L0=116.10, radius=954.3" obs radius= 944.2 (pixel), p_thresh=-0.075, u_thresh=-0.275 ***** 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: pu S11.13 W72.82, 0.263, 82.83, 157.25, 9.83 1 2: p N06.48 W57.80, 0.539, 4.28, 3.97, 0.48 2 3: u 1 S11.14 W72.81, 0.264, 12.50, 23.70, 2.84 1 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 4.28 3.97 0.48 South 82.83 157.25 9.83 Whole 87.12 161.23 10.31 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S11.14 W72.82, 188.91, 2, 0, 0.263, 82.83, 157.25 2: N06.48 W57.80, 173.90, 1, 0, 0.539, 4.28, 3.97 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 1 11 South 1 2 12 Whole 2 3 23 ------------------------------------------ Center 0 0 0 dark:pcg20260917_153539_00 flat:pcg20260914_113012_01