11 Sep 2012, 00:06:41 (UT) P=+23.38, B0=+7.24, L0=3.791, radius=954.8" obs radius = 852.5 (pixel), RMS=128.4 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S11.67 E64.85, 0.387, 42.48, 54.84, 1348 2: S12.23 W39.63, 0.719, 14.89, 10.34, 491 3: S10.40 W43.10, 0.689, 20.58, 14.92, 649 4: S9.972 W41.96, 0.704, 3.06, 2.17, 76 5: N17.19 E18.34, 0.936, 7.44, 3.97, 178 6: N14.67 E10.99, 0.974, 8.32, 4.27, 216 7: S13.28 W67.90, 0.334, 7.88, 11.79, 187 8: S12.28 W71.55, 0.279, 2.62, 4.69, 53 9: S12.33 W72.86, 0.258, 3.50, 6.77, 83 10: S12.54 W73.87, 0.241, 0.87, 1.81, 18 11: N22.97 W11.86, 0.943, 146.71, 77.78, 7861 Umbra only 12: N22.99 W11.85, 0.942, 24.96, 13.23, 2677 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 162.47 86.03 8255 South 95.91 107.36 2905 Whole 258.39 193.39 11160 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 4 24 South 3 8 38 Whole 5 12 62 ------------------------------------------ Center -1 -1 -11 Seeing 3