04 Apr 2021, 01:02:24 (UT) P=-26.23, B0=-6.37, L0=134.5, radius=961.1" obs radius = 860.6 (pixel), RMS=104.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: N19.78 W24.05, 0.816, 56.72, 34.74, 1941 1 2: N19.82 W21.53, 0.832, 3.86, 2.32, 63 1 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 60.59 37.06 2004 South 0.00 0.00 0 Whole 60.59 37.06 2004 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------- No. position Carr.Lon. f center --------------------------------------------- 1: N19.80 W23.17, 157.62, 2, 0 --------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 2 12 South 0 0 0 Whole 1 2 12 ------------------------------------------ Center 0 0 0 Seeing 2 da20210403 fl20210403 df20210403 used