10 Sep 2012, 00:00:56 (UT) P=+23.18, B0=+7.25, L0=17.04, radius=954.6" obs radius = 852.0 (pixel), RMS=135.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S11.77 W23.80, 0.862, 0.87, 0.50, 20 2: S11.89 W26.13, 0.845, 37.70, 22.30, 1349 3: S11.06 W26.45, 0.847, 3.06, 1.81, 82 4: S9.445 W26.14, 0.857, 12.27, 7.15, 457 5: S10.45 W29.42, 0.826, 60.50, 36.59, 2456 6: N14.68 E25.12, 0.900, 32.44, 18.00, 1290 7: N17.46 E31.51, 0.844, 17.53, 10.38, 717 8: N16.06 E27.05, 0.883, 0.87, 0.49, 18 9: N16.42 E27.19, 0.882, 2.63, 1.49, 65 10: S13.37 W54.28, 0.534, 27.62, 25.85, 978 11: S12.47 W58.86, 0.473, 117.94, 124.53, 3878 12: N23.01 E1.000, 0.962, 181.51, 94.32, 9559 Umbra only 13: N23.05 E1.035, 0.962, 21.92, 11.39, 2385 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 235.01 124.70 11649 South 260.00 218.75 9220 Whole 495.01 343.46 20869 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 6 26 South 2 7 27 Whole 4 13 53 ------------------------------------------ Center -1 -1 -11 Seeing 2