19 Aug 2022, 00:23:28 (UT) P=+17.28, B0=+6.81, L0=345.5, radius=949.7" obs radius = 850.6 (pixel), RMS=100.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S19.12 E45.92, 0.613, 3.95, 3.22, 59 2: S8.905 E19.63, 0.905, 32.99, 18.21, 716 3: S8.572 E16.76, 0.922, 27.27, 14.78, 632 4: S23.92 W43.98, 0.604, 145.17, 119.98, 3730 5: S25.65 W45.14, 0.579, 8.35, 7.20, 148 6: S22.94 W47.09, 0.576, 71.26, 61.83, 1555 7: S22.00 W44.12, 0.616, 28.15, 22.83, 501 8: S21.53 W44.46, 0.615, 0.87, 0.71, 12 9: S21.39 W44.67, 0.614, 1.31, 1.07, 20 10: N9.218 W25.56, 0.903, 1.31, 0.73, 20 11: N10.22 W26.16, 0.898, 381.86, 212.59, 17216 12: N25.80 E19.41, 0.894, 0.87, 0.49, 13 13: N26.37 E19.51, 0.891, 35.19, 19.74, 755 14: N28.25 E26.63, 0.837, 72.14, 43.05, 2173 Umbra only 15: N10.19 W26.30, 0.897, 74.34, 41.44, 6421 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 491.41 276.61 20177 South 319.39 249.87 7373 Whole 810.80 526.49 27550 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 6 26 South 3 9 39 Whole 5 15 65 ------------------------------------------ Center 2 5 25 Seeing 2