29 Aug 1999, 02:36:20 (UT) P=+20.19, B0=+7.13, L0=215.1, radius=951.7" obs radius = 851.8 (pixel), RMS=60.55 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S27.46 W21.19, 0.763, 684.44, 448.13, 19774 2: S23.87 W20.94, 0.797, 97.84, 61.36, 1458 3: S24.88 W25.66, 0.759, 406.27, 267.59, 11082 4: S23.45 W22.86, 0.789, 47.38, 30.01, 613 5: S23.23 W25.26, 0.775, 7.01, 4.52, 65 6: S20.80 W23.44, 0.806, 275.53, 170.73, 7244 7: S21.48 W31.35, 0.743, 864.76, 581.93, 16348 8: S25.71 W41.12, 0.619, 46.06, 37.17, 579 9: S24.70 W38.36, 0.654, 16.67, 12.72, 172 10: S18.26 W32.07, 0.759, 50.01, 32.92, 687 11: S18.28 W40.57, 0.676, 643.63, 475.54, 26993 12: N7.108 E30.27, 0.865, 277.28, 160.15, 7844 * 13: S4.410 W16.97, 0.936, 0.87, 0.46, 12 14: N17.99 E28.47, 0.867, 136.88, 78.86, 1973 15: N18.21 E24.25, 0.898, 276.40, 153.88, 8380 16: N19.92 E26.02, 0.880, 91.25, 51.82, 1406 17: N19.36 E21.23, 0.913, 262.36, 143.57, 7986 18: N19.83 E24.74, 0.889, 1.75, 0.98, 15 19: N20.00 E24.62, 0.890, 0.87, 0.49, 8 20: N21.13 E23.89, 0.890, 118.46, 66.48, 1971 21: N21.46 E22.12, 0.900, 49.13, 27.27, 638 22: N19.60 E6.650, 0.970, 85.11, 43.87, 1193 23: N20.65 E8.958, 0.960, 125.92, 65.52, 2099 24: N18.71 E4.440, 0.976, 1.31, 0.67, 11 25: N19.90 E3.393, 0.973, 369.86, 189.94, 13387 26: N21.51 E6.148, 0.963, 140.83, 73.09, 2879 27: N25.84 E19.93, 0.893, 30.27, 16.93, 317 28: N23.63 E10.85, 0.942, 0.87, 0.46, 7 29: N23.54 E8.177, 0.950, 11.84, 6.23, 118 Umbra only 30: S27.50 W20.53, 0.766, 123.28, 80.37, 7041 31: S24.91 W25.75, 0.758, 67.12, 44.26, 3304 32: S20.84 W23.30, 0.807, 44.75, 27.71, 2097 33: S22.62 W34.10, 0.710, 6.58, 4.63, 281 34: S18.31 W40.63, 0.675, 254.47, 188.24, 18006 35: N7.109 E30.23, 0.866, 64.49, 37.23, 3412 36: N18.30 E24.21, 0.898, 75.46, 42.01, 4053 37: N19.35 E21.20, 0.913, 71.07, 38.88, 3924 38: N19.95 E3.314, 0.973, 128.11, 65.80, 8251 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1980.49 1080.27 50232 South 3139.66 2122.68 85015 Whole 5120.15 3202.95 135247 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 21 51 South 1 16 26 Whole 4 37 77 ------------------------------------------ Center -1 -1 -11 Seeing -1