29 Aug 2023, 01:12:29 (UT) P=+20.18, B0=+7.13, L0=75.36, radius=951.6" obs radius = 853.1 (pixel), RMS=137.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S19.26 E27.88, 0.787, 93.16, 59.19, 4325 2: S9.826 E76.10, 0.213, 1.74, 4.09, 34 3: S6.503 E71.47, 0.299, 31.49, 52.63, 1015 4: S12.50 E16.64, 0.901, 1.31, 0.72, 32 5: S9.400 W4.910, 0.955, 723.91, 378.97, 45489 6: S7.601 W7.182, 0.959, 1.31, 0.68, 33 7: N8.534 W22.79, 0.923, 1.31, 0.71, 28 8: N9.749 W23.92, 0.914, 664.43, 363.11, 35091 9: N7.917 W24.72, 0.909, 2.18, 1.20, 49 10: N7.984 W25.46, 0.904, 4.81, 2.66, 118 11: N9.260 W28.27, 0.882, 8.74, 4.95, 249 12: N10.78 W25.29, 0.904, 4.81, 2.65, 129 13: N11.55 W23.74, 0.914, 1.74, 0.95, 37 14: N10.88 W27.53, 0.887, 33.24, 18.72, 863 15: N12.16 W25.90, 0.898, 2.62, 1.46, 59 16: N12.71 W25.19, 0.903, 21.87, 12.10, 511 17: N30.60 W56.25, 0.537, 40.67, 37.83, 1414 Umbra only 18: S19.24 E27.86, 0.787, 5.68, 3.61, 581 19: S9.349 W3.009, 0.957, 10.06, 5.25, 1049 20: S9.427 W5.340, 0.954, 119.85, 62.79, 15967 21: N9.864 W24.29, 0.912, 84.85, 46.50, 10350 22: N10.07 W22.52, 0.924, 3.06, 1.65, 311 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 786.46 446.39 38548 South 852.95 496.31 50928 Whole 1639.42 942.71 89476 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 13 33 South 4 9 49 Whole 6 22 82 ------------------------------------------ Center 3 17 47 Seeing 2 fl20230827 used