20 Jan 2005, 02:07:37 (UT) P=-7.073, B0=-5.06, L0=122.5, radius=976.8" obs radius = 872.2 (pixel), RMS=155.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S7.505 W74.52, 0.275, 8.78, 15.97, 250 2: N12.01 W56.77, 0.515, 1060.78, 1029.03, 56998 3: S2.106 E53.33, 0.597, 5.02, 4.20, 130 4: N10.70 W59.14, 0.485, 2.51, 2.58, 63 5: S1.190 E54.36, 0.581, 0.83, 0.71, 20 6: N12.43 W65.44, 0.385, 35.56, 46.15, 1374 7: N10.67 W54.26, 0.555, 2.92, 2.63, 69 8: N13.31 W62.15, 0.432, 11.71, 13.54, 433 9: N12.69 W53.86, 0.553, 0.83, 0.75, 20 10: N14.67 W62.16, 0.427, 19.24, 22.50, 680 11: N15.92 W55.37, 0.520, 170.73, 164.11, 8203 12: N5.542 E46.88, 0.669, 151.48, 113.19, 7763 13: N17.72 W56.63, 0.495, 6.69, 6.76, 186 Umbra only 14: N11.03 W56.28, 0.525, 63.60, 60.47, 7880 15: N13.40 W58.01, 0.492, 18.83, 19.10, 2196 16: N5.582 E46.84, 0.669, 7.11, 5.31, 839 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1462.50 1401.29 75789 South 14.64 20.89 400 Whole 1477.14 1422.19 76189 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 13 33 South 2 3 23 Whole 4 16 56 ------------------------------------------ Center -1 -1 -11 Seeing -1