21 Jul 2021, 00:31:30 (UT) P=+6.325, B0=+4.88, L0=146.4, radius=946.0" obs radius = 847.7 (pixel), RMS=141.5 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: N19.69 E31.15, 0.831, 29.67, 17.84, 1115 2 2: N20.92 E29.30, 0.841, 38.09, 22.61, 1557 2 3: N24.57 E59.97, 0.488, 15.05, 15.40, 458 3 4: N24.63 E61.51, 0.467, 1.77, 1.89, 39 3 5: N24.99 E62.00, 0.459, 3.54, 3.85, 89 3 6: N25.37 E61.48, 0.466, 30.11, 32.29, 952 3 7: N24.71 W50.42, 0.612, 25.68, 20.98, 1018 1 8: N25.10 W55.58, 0.546, 57.13, 52.31, 2330 1 9: N25.94 W51.28, 0.597, 30.56, 25.56, 949 1 10: N25.88 W52.37, 0.584, 27.46, 23.49, 1202 1 11: N26.55 W52.08, 0.585, 2.65, 2.26, 67 1 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 261.76 218.53 9776 South 0.00 0.00 0 Whole 261.76 218.53 9776 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------- No. position Carr.Lon. f center --------------------------------------------- 1: N25.55 W52.87, 199.29, 5, 0 2: N20.33 E30.20, 116.23, 2, 0 3: N24.99 E61.05, 85.38, 4, 0 --------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 11 41 South 0 0 0 Whole 3 11 41 ------------------------------------------ Center 0 0 0 Seeing 4