18 Jul 2024, 04:11:21 (UT) P=+5.209, B0=+4.65, L0=118.2, radius=945.8" obs radius = 849.7 (pixel), RMS=135.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S33.49 E15.20, 0.757, 21.16, 13.96, 655 2: S24.80 W34.31, 0.713, 161.34, 113.09, 7227 3: S17.81 E51.59, 0.564, 160.46, 142.07, 6663 4: S19.69 E5.469, 0.906, 41.87, 23.09, 1857 5: S18.89 E14.11, 0.888, 5.29, 2.97, 133 6: S21.52 W36.41, 0.716, 66.56, 46.45, 1926 7: S20.50 W36.93, 0.717, 2.20, 1.53, 48 8: S18.92 W40.36, 0.692, 23.36, 16.88, 714 9: S10.35 E27.42, 0.855, 16.75, 9.78, 488 10: S10.53 E21.49, 0.896, 10.13, 5.65, 251 11: S10.08 E23.92, 0.882, 4.40, 2.49, 119 12: S9.806 E29.77, 0.838, 1.32, 0.78, 25 13: S9.840 E29.53, 0.840, 0.88, 0.52, 17 14: S9.392 E28.62, 0.849, 19.83, 11.66, 613 15: S9.302 E26.63, 0.866, 87.72, 50.64, 4011 16: S9.502 E22.78, 0.892, 9.69, 5.43, 242 17: S8.700 E21.31, 0.905, 335.03, 184.97, 14860 18: S8.866 E29.99, 0.840, 14.10, 8.39, 373 19: S8.018 E25.50, 0.879, 220.41, 125.31, 9429 20: S8.181 E28.98, 0.851, 0.88, 0.51, 20 21: S15.45 W54.09, 0.541, 21.60, 19.93, 707 22: S7.536 E26.80, 0.871, 1.32, 0.75, 27 23: S7.501 E22.72, 0.900, 1.76, 0.97, 37 24: S6.226 E29.89, 0.850, 68.77, 40.44, 2922 25: S6.575 E27.01, 0.872, 4.84, 2.77, 130 26: S6.737 E22.37, 0.905, 2.64, 1.46, 63 27: S7.321 E3.985, 0.975, 25.56, 13.10, 980 28: S5.718 E30.71, 0.844, 0.88, 0.52, 19 29: S13.69 W53.24, 0.560, 2.20, 1.96, 46 30: S7.126 E3.525, 0.977, 3.52, 1.80, 79 31: S6.996 E3.021, 0.978, 7.49, 3.83, 192 32: S6.871 E3.713, 0.977, 0.88, 0.45, 19 33: S6.128 E0.772, 0.982, 97.86, 49.81, 4893 34: S5.626 W0.155, 0.983, 13.22, 6.72, 338 35: S4.845 E3.042, 0.984, 7.93, 4.02, 268 36: S10.11 W45.93, 0.668, 19.83, 14.84, 612 37: S9.138 W47.02, 0.657, 18.95, 14.40, 564 38: S7.352 W40.97, 0.735, 95.22, 64.69, 4171 39: S6.646 W35.91, 0.792, 0.88, 0.55, 18 40: S7.678 W45.10, 0.686, 4.84, 3.53, 124 41: N0.658 E49.78, 0.644, 1.32, 1.02, 30 42: N1.444 E47.67, 0.672, 40.11, 29.80, 1236 43: N1.069 E49.68, 0.646, 0.88, 0.68, 18 44: N2.043 E44.43, 0.714, 103.15, 72.22, 3694 45: N1.374 E49.04, 0.655, 4.84, 3.70, 117 46: N17.52 E58.77, 0.517, 44.52, 43.04, 1624 47: N13.59 W13.90, 0.959, 0.88, 0.45, 19 48: N15.07 W13.77, 0.955, 3.52, 1.84, 87 49: N15.41 W14.02, 0.953, 4.84, 2.54, 115 50: N15.98 W9.830, 0.966, 1.32, 0.68, 28 51: N17.07 W12.64, 0.953, 6.61, 3.46, 215 52: N12.63 W51.50, 0.623, 2.64, 2.12, 57 53: N19.46 E8.416, 0.956, 28.65, 14.97, 1219 54: N19.39 E6.087, 0.961, 26.45, 13.75, 1111 55: N13.17 W50.57, 0.634, 2.64, 2.08, 56 56: N15.65 W32.37, 0.832, 3.96, 2.38, 93 57: N16.41 W30.49, 0.846, 89.04, 52.58, 3850 58: N22.23 E25.83, 0.861, 32.62, 18.94, 1526 59: N16.87 W44.35, 0.705, 3.52, 2.49, 85 60: N24.80 E41.59, 0.710, 58.19, 40.94, 2460 61: N25.43 E42.56, 0.697, 9.25, 6.63, 357 Umbra only 62: S24.93 W34.20, 0.713, 4.84, 3.39, 471 63: S24.65 W34.28, 0.714, 0.88, 0.61, 82 64: S17.75 E51.54, 0.565, 7.93, 7.01, 778 65: S9.020 E20.54, 0.909, 2.64, 1.45, 254 66: S8.583 E21.44, 0.905, 11.90, 6.57, 1158 67: S6.058 E0.797, 0.982, 11.46, 5.83, 1229 68: S7.387 W40.95, 0.736, 1.32, 0.89, 122 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 469.04 316.40 17997 South 1603.76 1012.91 65880 Whole 2072.80 1329.31 83877 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 9 21 111 South 11 47 157 Whole 20 68 268 ------------------------------------------ Center 6 37 97 Seeing 2