2021-05-08 02:15:26UT (2021-05-08 11:15:26JST) Solar Science Observatory NAOJ P=-22.65, B0=-3.43, L0= 44.64, radius=951.6" obs radius= 951.8 (pixel), p_thresh=-0.075, u_thresh=-0.275 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 hemisphere -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: p N16.36 E67.10, 0.356, 7.03, 9.88, 0.44 1 2: p N16.78 E71.03, 0.293, 6.68, 11.37, 0.49 1 3: pu N18.63 E70.35, 0.299, 121.56, 203.37, 16.61 1 4: u 3 N18.58 E70.26, 0.301, 34.08, 56.70, 8.42 1 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 135.26 224.62 17.54 South 0.00 0.00 0.00 Whole 135.26 224.62 17.54 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N17.82 E69.56, 335.09, 4, 0, 0.314, 135.26, 224.62 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 4 14 South 0 0 0 Whole 1 4 14 ------------------------------------------ Center 0 0 0 dark:pcg20210508_111247_00 flat:pcg20210508_111349_01