06 Jan 2023, 01:14:23 (UT) P=-0.260, B0=-3.55, L0=298.5, radius=977.5" obs radius = 872.5 (pixel), RMS=96.73 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S20.11 E78.52, 0.207, 5.43, 13.08, 83 2: S22.64 E23.40, 0.869, 3.34, 1.92, 61 3: S21.97 E22.62, 0.877, 39.72, 22.63, 1088 4: S21.06 E20.66, 0.893, 49.34, 27.60, 1260 5: S18.97 E17.37, 0.920, 194.02, 105.34, 7925 6: S18.95 W38.48, 0.759, 2.09, 1.37, 31 7: S16.59 E68.84, 0.362, 232.07, 319.80, 6072 8: S18.01 W36.79, 0.779, 22.99, 14.75, 427 9: S17.95 W32.25, 0.822, 57.70, 35.09, 1591 10: S18.38 W12.13, 0.945, 6.69, 3.53, 109 11: S17.98 W6.304, 0.962, 78.61, 40.82, 1955 12: S17.39 W33.43, 0.813, 26.76, 16.45, 527 13: S17.46 E20.26, 0.911, 58.95, 32.33, 1422 14: S17.56 W8.807, 0.958, 7.10, 3.70, 117 15: S17.44 W8.587, 0.960, 2.09, 1.08, 33 16: S16.45 E15.79, 0.938, 75.26, 40.09, 2206 17: S16.21 W10.81, 0.958, 187.33, 97.70, 8125 18: S15.26 E17.70, 0.933, 1.67, 0.89, 26 19: N16.27 W12.60, 0.917, 212.42, 115.74, 9120 20: N15.90 W6.628, 0.936, 4.18, 2.23, 68 21: N17.21 W6.852, 0.928, 15.47, 8.33, 243 22: N21.57 W8.603, 0.894, 219.11, 122.41, 8359 Umbra only 23: S19.32 E17.73, 0.917, 2.50, 1.36, 177 24: S18.73 E17.25, 0.922, 17.14, 9.29, 1299 25: S16.15 W10.89, 0.958, 34.28, 17.88, 2870 26: N16.23 W12.64, 0.917, 36.37, 19.82, 3224 27: N21.51 W8.617, 0.895, 21.74, 12.14, 1694 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 451.18 248.72 17790 South 1051.23 778.27 33058 Whole 1502.41 1027.00 50848 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 6 26 South 4 21 61 Whole 6 27 87 ------------------------------------------ Center 4 21 61 Seeing 2