16 Feb 2023, 00:53:02 (UT) P=-17.62, B0=-6.85, L0=118.8, radius=973.0" obs radius = 868.6 (pixel), RMS=125.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S20.92 W34.91, 0.803, 18.13, 11.29, 454 2: S22.22 W30.21, 0.839, 9.70, 5.77, 217 3: S21.79 W30.96, 0.834, 11.39, 6.82, 323 4: S12.45 W18.92, 0.942, 462.77, 245.42, 30730 5: S9.969 W22.50, 0.924, 0.84, 0.45, 17 6: S8.135 W26.51, 0.896, 7.17, 4.00, 161 7: S10.90 W16.72, 0.956, 2.95, 1.54, 68 8: S14.05 W2.192, 0.991, 469.10, 236.58, 30358 9: S8.802 W21.15, 0.933, 2.10, 1.13, 49 10: S8.482 W21.27, 0.932, 16.45, 8.82, 529 11: S11.40 E15.94, 0.959, 5.06, 2.63, 126 12: N23.61 W45.92, 0.584, 176.33, 150.72, 7616 13: N10.26 E3.608, 0.953, 1012.87, 530.99, 58806 14: N9.919 E10.47, 0.941, 450.96, 239.57, 16821 15: N9.727 E7.308, 0.950, 3.79, 1.99, 82 16: N10.39 E8.514, 0.944, 5.90, 3.12, 143 17: N10.72 E9.646, 0.939, 4.21, 2.24, 113 18: N10.92 E10.03, 0.937, 6.32, 3.37, 165 19: N19.29 W3.520, 0.895, 4.64, 2.58, 113 Umbra only 20: S12.47 W18.97, 0.942, 107.99, 57.29, 14202 21: S14.05 W2.178, 0.991, 103.35, 52.12, 13113 22: N23.63 W46.00, 0.583, 9.28, 7.94, 881 23: N10.21 E3.350, 0.954, 181.81, 95.26, 21324 24: N9.529 E9.359, 0.946, 1.68, 0.89, 154 25: N9.713 E11.60, 0.938, 1.26, 0.67, 117 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1665.05 934.63 83859 South 1005.70 524.49 63032 Whole 2670.75 1459.13 146891 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 12 42 South 5 13 63 Whole 8 25 105 ------------------------------------------ Center 6 20 80 Seeing 3