2019-04-19 00:17:28UT (2019-04-19 09:17:28JST) Solar Science Observatory NAOJ P=-25.75, B0=-5.33, L0=225.12, radius=956.4" obs radius= 957.3 (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 N06.09 W75.39, 0.240, 165.70, 345.40, 24.88 1 2: p N04.95 W36.96, 0.785, 33.00, 21.03, 5.48 2 3: p N05.09 W33.76, 0.816, 24.32, 14.89, 4.16 2 4: u 1 N06.02 W75.48, 0.239, 40.99, 85.91, 11.54 1 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-6 B_t Region ap_area co_area darkness North 223.01 381.33 34.53 South 0.00 0.00 0.00 Whole 223.01 381.33 34.53 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N06.06 W75.43, 300.54, 2, 0, 0.239, 165.70, 345.40 2: N05.02 W35.43, 260.55, 2, 0, 0.800, 57.32, 35.92 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 4 24 South 0 0 0 Whole 2 4 24 ------------------------------------------ Center 0 0 0 dark:pcg20190418_083404_00 flat:pcg20190418_083458_01