11 Oct 1998, 00:39:00 (UT) P=+26.30, B0=+6.16, L0=146.1, radius=962.7" obs radius = 860.9 (pixel), RMS=76.42 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S33.98 E43.82, 0.534, 9.01, 8.43, 132 2: S21.81 E22.95, 0.810, 399.02, 246.29, 12890 3: S21.60 E25.30, 0.796, 32.21, 20.23, 500 4: S20.54 E25.75, 0.800, 13.31, 8.31, 197 5: S20.96 E19.84, 0.834, 161.07, 96.46, 5758 * 6: N19.70 E17.11, 0.930, 0.85, 0.46, 11 7: N19.93 W28.44, 0.858, 12.45, 7.25, 170 8: N19.77 W29.54, 0.850, 1.28, 0.75, 15 9: N19.23 W31.31, 0.837, 6.87, 4.10, 85 10: N22.26 W28.94, 0.845, 13.31, 7.87, 223 11: N19.54 W35.64, 0.797, 2.57, 1.61, 29 12: N19.95 W43.22, 0.717, 226.35, 157.71, 7657 Umbra only 13: S22.29 E23.65, 0.801, 38.65, 24.10, 2651 14: S20.78 E21.73, 0.825, 9.44, 5.72, 580 15: S20.87 E19.87, 0.835, 31.35, 18.76, 2119 16: N19.65 W42.75, 0.723, 15.03, 10.38, 929 17: N20.06 W43.48, 0.714, 22.76, 15.93, 1464 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 262.86 179.31 8179 South 614.64 379.73 19477 Whole 877.51 559.05 27656 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 8 28 South 2 8 28 Whole 4 16 56 ------------------------------------------ Center -1 -1 -11 Seeing -1