16 May 2012, 00:21:06 (UT) P=-20.58, B0=-2.52, L0=124.4, radius=950.6" obs radius = 849.0 (pixel), RMS=102.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.84 W18.53, 0.889, 40.63, 22.82, 1176 2: S23.89 W9.007, 0.919, 235.83, 128.17, 10685 3: S26.23 E27.83, 0.811, 1.76, 1.08, 28 4: S25.93 E27.48, 0.816, 10.15, 6.22, 174 5: N7.918 W67.98, 0.364, 2.64, 3.63, 40 6: N9.250 W63.62, 0.431, 344.92, 400.13, 12484 7: S17.89 E67.29, 0.380, 5.29, 6.96, 104 8: S9.299 E33.81, 0.826, 41.95, 25.39, 1198 9: N14.70 E13.30, 0.929, 187.25, 100.76, 9499 10: N15.29 E14.46, 0.921, 2.20, 1.19, 38 11: N14.97 E21.01, 0.889, 376.72, 211.75, 13353 12: N15.22 E23.93, 0.869, 62.27, 35.80, 1634 13: N15.05 E25.12, 0.862, 21.64, 12.55, 389 14: N10.34 E50.08, 0.622, 58.29, 46.81, 1681 15: N11.54 E48.26, 0.642, 8.83, 6.87, 159 16: N11.96 E47.96, 0.645, 2.64, 2.05, 45 17: N11.13 E54.35, 0.562, 21.19, 18.83, 579 18: N11.64 E50.62, 0.611, 5.29, 4.33, 122 19: N12.79 E55.07, 0.548, 49.90, 45.53, 1335 Umbra only 20: S23.87 W9.051, 0.919, 42.83, 23.28, 3982 21: N9.210 W63.91, 0.426, 26.49, 31.05, 2058 22: N14.66 E13.29, 0.929, 43.28, 23.28, 4194 23: N14.73 E21.05, 0.890, 5.29, 2.97, 386 24: N15.00 E21.43, 0.886, 3.53, 1.99, 254 25: N15.48 E20.71, 0.888, 13.24, 7.45, 1063 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1143.85 890.26 41358 South 335.64 190.67 13365 Whole 1479.50 1080.94 54723 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 18 58 South 5 7 57 Whole 9 25 115 ------------------------------------------ Center -1 -1 -11 Seeing 2