22 May 2013, 00:28:29 (UT) P=-18.84, B0=-1.85, L0=267.4, radius=949.5" obs radius = 848.8 (pixel), RMS=93.27 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S29.64 W64.19, 0.394, 149.34, 189.42, 4452 2: S18.35 E37.82, 0.759, 45.06, 29.66, 974 3: N13.04 W67.16, 0.370, 68.04, 91.82, 1294 4: S19.05 E52.61, 0.584, 217.38, 186.06, 6408 5: S20.10 E58.55, 0.500, 5.74, 5.73, 82 6: N9.785 W26.33, 0.877, 1.76, 1.00, 25 7: N9.874 W26.16, 0.878, 1.32, 0.75, 18 8: N12.92 W33.53, 0.804, 77.76, 48.31, 1783 9: N13.17 W25.61, 0.870, 24.30, 13.96, 389 10: N5.882 E42.41, 0.730, 1.76, 1.20, 26 11: N6.026 E42.66, 0.727, 0.88, 0.60, 12 12: N4.789 E52.57, 0.602, 9.27, 7.69, 149 13: N11.81 E63.75, 0.426, 127.69, 149.87, 3587 Umbra only 14: S19.38 E52.08, 0.590, 3.53, 2.99, 233 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 312.82 315.24 7283 South 417.53 410.89 11916 Whole 730.36 726.13 19199 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 9 49 South 3 5 35 Whole 7 14 84 ------------------------------------------ Center -1 -1 -11 Seeing 2