10 Dec 2011, 00:13:12 (UT) P=+12.58, B0=-0.21, L0=47.49, radius=975.9" obs radius = 868.2 (pixel), RMS=122.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S16.64 E55.07, 0.549, 255.91, 232.83, 10204 2: S23.68 W60.38, 0.454, 334.03, 367.83, 14111 3: S19.26 W30.95, 0.810, 10.55, 6.51, 297 4: S18.39 W33.68, 0.790, 12.24, 7.74, 328 5: S17.94 W31.66, 0.810, 2.95, 1.82, 64 6: N8.661 E57.18, 0.535, 4.64, 4.33, 109 7: N9.963 E51.15, 0.617, 116.13, 94.08, 4656 8: N9.563 E52.51, 0.599, 5.91, 4.93, 138 9: N6.824 E3.048, 0.991, 4.22, 2.13, 85 10: N7.478 E4.769, 0.987, 17.31, 8.76, 557 11: N8.263 E6.405, 0.982, 47.29, 24.05, 1910 12: N7.451 E2.365, 0.990, 61.23, 30.91, 1720 13: N8.061 E5.376, 0.985, 5.48, 2.78, 118 14: N8.468 E5.231, 0.984, 6.75, 3.43, 143 15: N7.660 E1.509, 0.990, 0.84, 0.42, 15 16: N13.45 E24.51, 0.884, 2.53, 1.43, 51 17: N17.80 W14.03, 0.922, 179.89, 97.49, 8944 18: N16.78 W58.07, 0.505, 6.33, 6.26, 136 19: N18.06 W55.67, 0.535, 63.34, 59.19, 2306 Umbra only 20: S16.42 E55.12, 0.549, 4.64, 4.22, 421 21: S23.64 W60.52, 0.452, 27.87, 30.82, 2769 22: N9.917 E51.10, 0.617, 1.26, 1.02, 111 23: N17.76 W14.08, 0.922, 22.80, 12.35, 2441 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 521.96 340.27 20888 South 615.71 616.75 25004 Whole 1137.67 957.02 45892 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 16 66 South 3 7 37 Whole 8 23 103 ------------------------------------------ Center -1 -1 -11 Seeing 2