10 Oct 2021, 06:11:15 (UT) P=+26.26, B0=+6.20, L0=153.2, radius=962.5" obs radius = 860.7 (pixel), RMS=123.1 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: S20.50 W16.55, 0.854, 17.18, 10.05, 661 2 2: N16.19 W3.012, 0.983, 604.56, 307.34, 42646 3 3: N19.38 W1.193, 0.973, 2.14, 1.10, 42 3 4: N19.36 W1.400, 0.973, 2.57, 1.32, 51 3 5: N19.50 W1.883, 0.972, 6.44, 3.31, 145 3 6: N19.51 W2.906, 0.971, 46.83, 24.09, 1718 3 7: N18.33 W7.232, 0.970, 63.59, 32.77, 3270 3 8: N27.18 W48.35, 0.637, 5.58, 4.38, 145 1 Umbra only 9: N16.19 W3.073, 0.983, 156.40, 79.51, 21457 3 10: N18.33 W7.254, 0.970, 9.02, 4.65, 869 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 731.75 374.34 48017 South 17.18 10.05 661 Whole 748.93 384.39 48678 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N27.18 W48.35, 201.60, 1, 0, 0.637, 5.59, 4.38 2: S20.51 W16.56, 169.80, 1, 0, 0.855, 17.19, 10.05 3: N17.56 W3.936, 157.18, 8, 1, 0.978, 726.16, 369.96 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 9 29 South 1 1 11 Whole 3 10 40 ------------------------------------------ Center 1 8 18 Seeing 3