2019-08-27 06:39:39UT (2019-08-27 15:39:39JST) Solar Science Observatory NAOJ P=+19.69, B0=+7.08, L0=302.11, radius=950.4" obs radius= 952.3 (pixel), p_thresh=-0.085, u_thresh=-0.305 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------- no sunspot --------------------------------------------------------------- dark:pcg20190825_110228_00 flat:pcg20190825_110321_01