15 Dec 2021, 01:29:55 (UT) P=+10.10, B0=-0.91, L0=5.749, radius=976.5" obs radius = 870.4 (pixel), RMS=122.0 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: S29.20 E20.13, 0.827, 148.30, 89.64, 7121 2 2: S29.03 E22.63, 0.814, 19.74, 12.12, 678 2 3: S20.86 E71.38, 0.303, 8.82, 14.51, 185 4 4: S21.18 E54.24, 0.550, 1.68, 1.52, 31 3 5: S21.37 E52.00, 0.578, 2.52, 2.17, 52 3 6: S21.55 E47.55, 0.633, 15.12, 11.93, 478 3 7: S20.39 E49.29, 0.616, 110.07, 89.23, 4768 3 8: S20.55 E51.10, 0.593, 2.94, 2.47, 62 3 9: S19.23 E51.78, 0.589, 29.82, 25.31, 1005 3 10: S11.26 E15.00, 0.950, 19.74, 10.38, 550 1 Umbra only 11: S29.20 E20.04, 0.827, 13.86, 8.37, 1334 2 12: S20.38 E48.92, 0.621, 2.94, 2.36, 269 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 0.00 0.00 0 South 358.78 259.33 14930 Whole 358.78 259.33 14930 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S11.27 E15.00, 350.69, 1, 1, 0.950, 19.75, 10.39 2: S29.14 E21.01, 344.69, 3, 0, 0.823, 168.05, 101.76 3: S20.41 E50.50, 315.20, 7, 0, 0.602, 162.17, 132.67 4: S20.87 E71.38, 294.32, 1, 0, 0.304, 8.82, 14.51 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 0 0 0 South 4 12 52 Whole 4 12 52 ------------------------------------------ Center 1 1 11 Seeing 3