22 Sep 2011, 00:17:42 (UT) P=+25.04, B0=+7.07, L0=9.229, radius=957.4" obs radius = 855.6 (pixel), RMS=129.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S15.72 E19.50, 0.867, 5.21, 3.00, 132 2: N11.61 E83.87, 0.128, 21.30, 82.87, 543 3: N18.22 E43.27, 0.724, 101.31, 69.89, 4413 4: N19.12 E45.18, 0.701, 42.61, 30.38, 1418 5: S21.11 W55.44, 0.480, 11.74, 12.21, 275 6: N20.53 E44.22, 0.709, 8.26, 5.82, 233 7: N21.73 E36.63, 0.785, 128.70, 81.93, 5455 8: N21.46 E35.22, 0.799, 15.21, 9.51, 454 9: N11.76 W20.75, 0.933, 1.73, 0.93, 38 10: N24.89 W30.41, 0.828, 12.60, 7.61, 485 11: N18.60 W48.58, 0.661, 23.04, 17.42, 965 12: N19.48 W47.28, 0.675, 7.39, 5.47, 207 13: N21.53 W47.21, 0.672, 284.37, 211.51, 12390 14: N22.69 W43.05, 0.716, 6.52, 4.55, 172 15: N22.29 W44.22, 0.704, 4.34, 3.08, 112 16: N22.76 W44.11, 0.704, 2.17, 1.54, 53 17: N22.71 W44.67, 0.698, 7.39, 5.29, 241 18: N23.36 W44.79, 0.695, 16.95, 12.19, 596 19: N23.97 W44.83, 0.693, 3.04, 2.19, 74 20: N22.20 W50.44, 0.631, 67.39, 53.35, 3289 21: N23.93 W45.13, 0.689, 0.86, 0.63, 17 22: N23.91 W46.71, 0.671, 21.30, 15.85, 585 23: N23.47 W48.30, 0.654, 13.91, 10.62, 433 24: N23.17 W51.34, 0.618, 24.34, 19.69, 621 25: N22.44 W52.32, 0.607, 1.73, 1.43, 34 26: N23.10 W52.38, 0.605, 42.61, 35.19, 1574 27: N22.62 W53.08, 0.597, 20.00, 16.73, 558 28: N23.79 W50.77, 0.623, 2.60, 2.09, 64 29: N25.02 W48.97, 0.642, 2.17, 1.69, 42 30: N23.03 W54.06, 0.584, 26.08, 22.33, 884 Umbra only 31: N18.24 E43.40, 0.723, 2.60, 1.80, 244 32: N21.46 E36.39, 0.788, 7.39, 4.68, 738 33: N21.45 W47.39, 0.670, 25.65, 19.13, 2835 34: N22.19 W50.40, 0.632, 1.73, 1.37, 158 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 910.07 731.87 35950 South 16.95 15.21 407 Whole 927.03 747.09 36357 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 32 82 South 2 2 22 Whole 7 34 104 ------------------------------------------ Center -1 -1 -11 Seeing 2