19 Jul 2025, 00:50:57 (UT) P=+5.478, B0=+4.70, L0=329.3, radius=945.8" obs radius = 849.0 (pixel), RMS=105.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S24.89 W18.09, 0.824, 3.53, 2.14, 65 2: S23.60 W20.47, 0.822, 3.09, 1.87, 51 3: S23.98 W23.42, 0.802, 4.41, 2.75, 85 4: S15.53 E21.51, 0.871, 50.34, 28.88, 1471 5: S15.48 E78.13, 0.175, 1.76, 5.03, 27 6: S13.08 W22.50, 0.878, 3.09, 1.75, 59 7: S7.395 W32.36, 0.824, 48.57, 29.46, 1636 8: S0.079 W1.792, 0.996, 118.35, 59.41, 3549 9: N1.038 W4.066, 0.995, 15.01, 7.54, 394 10: N1.465 W2.670, 0.997, 2.64, 1.32, 42 11: N1.858 W2.571, 0.997, 16.78, 8.40, 349 12: N1.341 W7.022, 0.990, 6.62, 3.34, 154 13: N2.367 W3.053, 0.997, 1.32, 0.66, 21 14: N2.937 W10.84, 0.981, 210.66, 107.28, 7554 15: N2.310 W7.127, 0.991, 1.76, 0.89, 29 16: N2.870 W12.02, 0.977, 58.29, 29.81, 1973 17: N3.950 W9.305, 0.986, 43.72, 22.15, 1263 18: N4.157 W8.589, 0.988, 1.76, 0.89, 27 19: N16.53 W32.74, 0.826, 0.88, 0.53, 17 20: N20.27 W48.36, 0.649, 529.96, 407.93, 21379 21: N20.08 W51.07, 0.616, 8.83, 7.16, 163 22: N20.05 W52.63, 0.596, 1.76, 1.48, 30 23: N20.41 W51.54, 0.609, 5.74, 4.71, 111 24: N20.97 W51.44, 0.609, 0.88, 0.72, 15 25: N20.56 W63.33, 0.447, 131.16, 146.51, 4196 26: N24.97 W33.38, 0.789, 480.94, 304.76, 18259 27: N23.48 W38.79, 0.745, 5.74, 3.85, 126 28: N24.72 W42.87, 0.697, 399.67, 286.41, 15900 29: N24.17 W36.51, 0.764, 1.76, 1.15, 32 30: N21.59 W63.61, 0.442, 5.29, 5.99, 89 31: N22.21 W70.68, 0.336, 128.07, 190.45, 3690 Umbra only 32: N2.879 W10.79, 0.981, 16.34, 8.32, 1370 33: N2.801 W12.00, 0.977, 0.88, 0.45, 65 34: N19.97 W48.75, 0.645, 45.04, 34.89, 3923 35: N20.78 W47.92, 0.653, 18.54, 14.19, 1500 36: N24.85 W32.90, 0.793, 36.21, 22.81, 3024 37: N24.96 W43.23, 0.692, 44.60, 32.18, 3866 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2059.34 1544.04 75813 South 233.18 131.33 6943 Whole 2292.52 1675.38 82756 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 30 80 South 5 7 57 Whole 10 37 137 ------------------------------------------ Center 3 15 45 Seeing 3