16 Aug 2023, 01:30:32 (UT) P=+16.23, B0=+6.66, L0=246.9, radius=949.1" obs radius = 850.8 (pixel), RMS=163.4 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: S18.04 E24.23, 0.825, 189.96, 115.09, 11416 6 2: S19.18 E21.81, 0.832, 3.95, 2.37, 126 6 3: S18.21 E19.89, 0.850, 221.62, 130.22, 12435 6 4: S19.98 E8.921, 0.882, 0.87, 0.49, 23 5 5: S19.87 E9.036, 0.883, 0.87, 0.49, 24 5 6: S18.29 E8.022, 0.897, 22.86, 12.74, 1400 5 7: S8.695 E46.51, 0.658, 71.23, 54.11, 3424 7 8: S6.115 E40.49, 0.738, 2.19, 1.48, 67 7 9: S19.12 W17.53, 0.856, 27.26, 15.90, 1421 2 10: S17.73 W16.35, 0.872, 2.63, 1.51, 71 2 11: S17.90 W18.30, 0.861, 3.95, 2.29, 140 2 12: S17.19 W19.92, 0.857, 31.66, 18.45, 1606 2 13: N9.703 E69.16, 0.367, 18.46, 25.10, 799 8 14: N10.35 E59.07, 0.523, 130.59, 124.85, 6178 8 15: N10.03 E60.85, 0.496, 3.07, 3.09, 96 8 16: N10.23 E69.58, 0.361, 1.31, 1.82, 31 8 17: N12.80 E75.22, 0.272, 20.66, 37.87, 750 9 18: N19.83 W2.985, 0.972, 21.98, 11.30, 1231 3 19: N19.34 W5.454, 0.971, 14.95, 7.69, 731 3 20: N19.86 W5.740, 0.968, 1.31, 0.68, 35 3 21: N21.36 W2.492, 0.966, 1.31, 0.68, 32 3 22: N21.21 W3.955, 0.965, 3.07, 1.59, 96 3 23: N20.81 W5.522, 0.965, 1.75, 0.91, 57 3 24: N26.37 E7.376, 0.934, 339.90, 181.95, 17400 4 25: N25.04 E4.896, 0.945, 2.63, 1.39, 90 4 26: N25.53 E5.862, 0.941, 1.75, 0.93, 53 4 27: N25.76 E1.330, 0.944, 448.96, 237.61, 23786 4 28: N26.54 E3.034, 0.939, 1.31, 0.70, 36 4 29: N17.91 W55.47, 0.571, 26.82, 23.47, 980 1 30: N20.73 W61.96, 0.477, 40.01, 41.88, 1682 1 Umbra only 31: S18.06 E24.24, 0.825, 26.82, 16.25, 3549 6 32: S18.12 E19.93, 0.851, 18.02, 10.58, 2140 6 33: N10.36 E58.99, 0.524, 0.87, 0.83, 99 8 34: N26.13 E7.545, 0.935, 0.87, 0.47, 101 4 35: N26.44 E7.710, 0.932, 3.95, 2.12, 455 4 36: N25.50 E0.892, 0.946, 0.87, 0.46, 102 4 37: N25.67 E0.451, 0.945, 0.87, 0.46, 101 4 38: N26.32 E0.816, 0.941, 2.63, 1.40, 312 4 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1079.97 703.58 54063 South 579.11 355.22 32153 Whole 1659.08 1058.81 86216 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------- No. position Carr.Lon. f center --------------------------------------------- 1: N19.43 W58.95, 305.89, 2, 0 2: S18.10 W18.29, 265.23, 4, 0 3: N20.22 W4.169, 251.11, 6, 1 4: N25.91 E4.122, 242.82, 10, 1 5: S18.95 E8.412, 238.53, 3, 1 6: S18.40 E22.06, 224.87, 5, 0 7: S7.867 E44.58, 202.36, 2, 0 8: N10.10 E63.36, 183.58, 5, 0 9: N12.80 E75.22, 171.72, 1, 0 --------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 24 74 South 4 14 54 Whole 9 38 128 ------------------------------------------ Center 3 19 49 Seeing 3