31 Aug 2023, 00:17:38 (UT) P=+20.70, B0=+7.17, L0=49.44, radius=952.0" obs radius = 854.1 (pixel), RMS=125.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S9.681 E50.27, 0.604, 78.09, 64.63, 2629 2: S7.976 E53.48, 0.567, 1.30, 1.15, 24 3: S6.372 E45.55, 0.676, 140.48, 103.81, 5858 4: S18.92 E1.990, 0.897, 71.98, 40.10, 3051 5: S9.220 W29.05, 0.836, 69.80, 41.74, 2872 6: S8.779 W31.48, 0.817, 435.42, 266.42, 25917 7: N21.02 E63.00, 0.465, 25.74, 27.67, 759 8: N7.575 W38.18, 0.789, 5.67, 3.59, 123 9: N8.190 W50.89, 0.637, 2.18, 1.71, 41 10: N9.034 W48.85, 0.664, 1.74, 1.31, 33 11: N8.648 W50.71, 0.639, 3.05, 2.38, 58 12: N10.00 W50.42, 0.644, 495.20, 384.39, 20848 13: N9.889 W53.03, 0.609, 7.85, 6.44, 153 Umbra only 14: S6.404 E45.86, 0.672, 0.87, 0.64, 76 15: S6.290 E45.29, 0.680, 3.49, 2.56, 310 16: S18.92 E1.980, 0.897, 4.36, 2.43, 395 17: S9.124 W29.05, 0.836, 4.36, 2.60, 414 18: S8.803 W31.51, 0.816, 95.54, 58.48, 11489 19: N10.08 W50.57, 0.642, 45.81, 35.66, 4599 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 541.44 427.51 22015 South 797.12 517.87 40351 Whole 1338.57 945.38 62366 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 8 38 South 3 11 41 Whole 6 19 79 ------------------------------------------ Center 1 2 12 Seeing 4