2017-09-21 02:19:58UT (2017-09-21 11:19:58JST) Solar Science Observatory NAOJ P=+24.98, B0=+7.08, L0=249.46, radius=956.5" obs radius= 957.2 (pixel), p_thresh=-0.120, u_thresh=-0.410 ***** 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 S13.89 E71.11, 0.282, 83.02, 147.05, 14.08 2 2: pu N08.47 W67.61, 0.392, 61.83, 78.86, 10.71 1 3: u 1 S13.89 E71.06, 0.283, 18.76, 33.13, 6.39 2 4: u 2 N08.51 W67.53, 0.393, 12.51, 15.90, 4.23 1 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 61.83 78.86 10.71 South 83.02 147.05 14.08 Whole 144.86 225.91 24.79 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N08.49 W67.58, 317.04, 2, 0, 0.393, 61.83, 78.86 2: S13.89 E71.09, 178.37, 2, 0, 0.283, 83.02, 147.05 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 2 12 South 1 2 12 Whole 2 4 24 ------------------------------------------ Center 0 0 0 dark:pcg20170921_111755_00 flat:pcg20170921_111847_01