07 Jun 2021, 04:50:54 (UT) P=-12.95, B0=+0.08, L0=6.442, radius=947.1" obs radius = 847.8 (pixel), RMS=91.98 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: S26.22 W59.68, 0.452, 47.39, 52.40, 1182 3 2: S24.99 W65.11, 0.380, 7.52, 9.88, 119 2 3: S18.67 W3.262, 0.945, 141.28, 74.72, 5231 4 4: S17.76 W6.873, 0.945, 120.91, 63.96, 4060 4 5: S17.68 W8.696, 0.941, 20.81, 11.05, 372 4 6: N13.36 W76.55, 0.226, 20.81, 45.94, 346 1 Umbra only 7: S18.80 W3.250, 0.944, 19.04, 10.08, 1393 4 8: S17.75 W6.950, 0.944, 11.07, 5.85, 761 4 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 20.81 45.94 346 South 337.93 212.04 10964 Whole 358.74 257.99 11310 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N13.37 W76.56, 82.95, 1, 0, 0.227, 20.82, 45.95 2: S24.99 W65.12, 71.51, 1, 0, 0.381, 7.53, 9.89 3: S26.23 W59.69, 66.08, 1, 0, 0.452, 47.39, 52.41 4: S18.22 W5.710, 12.10, 5, 1, 0.945, 283.01, 149.75 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 1 11 South 3 7 37 Whole 4 8 48 ------------------------------------------ Center 1 5 15 Seeing 2