19 May 2013, 00:36:20 (UT) P=-19.77, B0=-2.20, L0=307.0, radius=950.1" obs radius = 848.2 (pixel), RMS=106.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S29.65 W25.01, 0.805, 305.69, 189.65, 16503 2: S26.67 W27.32, 0.810, 35.83, 22.10, 1122 3: S10.51 W57.34, 0.537, 55.29, 51.47, 1574 4: S17.90 W32.99, 0.809, 30.52, 18.85, 1086 5: S9.751 W57.57, 0.534, 5.30, 4.96, 100 6: S10.48 W52.44, 0.605, 10.17, 8.39, 226 7: S10.35 W51.14, 0.623, 30.96, 24.82, 785 8: S9.244 W55.23, 0.568, 2.65, 2.33, 42 9: S9.074 W54.06, 0.585, 15.48, 13.23, 347 10: N5.244 W58.14, 0.521, 1.76, 1.69, 31 11: N5.875 W51.26, 0.618, 49.54, 40.08, 1594 12: N6.793 W48.97, 0.646, 25.21, 19.49, 743 13: N13.02 W30.29, 0.831, 3.09, 1.86, 56 14: N13.28 W27.14, 0.856, 475.58, 277.62, 22961 15: N12.20 W24.97, 0.877, 36.27, 20.67, 909 16: N9.512 E14.11, 0.949, 153.51, 80.84, 4508 17: N13.07 E6.523, 0.958, 224.29, 117.02, 10129 18: N10.30 E14.09, 0.946, 6.63, 3.50, 132 19: N10.78 E14.78, 0.941, 10.61, 5.63, 221 20: N12.75 E11.76, 0.945, 3.53, 1.87, 60 21: N11.41 E16.13, 0.933, 5.30, 2.84, 101 Umbra only 22: S29.62 W25.02, 0.806, 76.53, 47.47, 8003 23: N13.25 W27.37, 0.854, 83.61, 48.90, 7789 24: N12.82 E6.496, 0.959, 30.96, 16.13, 2741 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 995.39 573.15 41445 South 491.94 335.84 21785 Whole 1487.35 909.00 63230 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 14 44 South 3 10 40 Whole 6 24 84 ------------------------------------------ Center -1 -1 -11 Seeing 3