21 Dec 2004, 00:25:59 (UT) P=+7.279, B0=-1.71, L0=158.5, radius=977.0" obs radius = 872.4 (pixel), RMS=120.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S12.05 E31.60, 0.838, 12.54, 7.48, 372 2: S10.26 E29.59, 0.860, 405.72, 235.72, 25295 * 3: N14.25 W82.35, 0.121, 0.83, 3.44, 16 * 4: N14.50 W82.23, 0.123, 2.50, 10.18, 50 * 5: N14.78 W82.34, 0.121, 1.25, 5.17, 24 * 6: N17.98 W81.90, 0.124, 1.25, 5.03, 25 * 7: N34.51 W80.21, 0.123, 0.83, 3.39, 15 * 8: N34.85 W80.10, 0.123, 1.25, 5.06, 24 * 9: N36.74 W79.82, 0.123, 1.25, 5.07, 23 * 10: N37.05 W79.71, 0.124, 3.76, 15.12, 82 * 11: N38.95 W79.67, 0.120, 0.83, 3.46, 15 * 12: N60.92 W72.50, 0.119, 0.83, 3.48, 15 * 13: N61.10 W72.26, 0.121, 0.83, 3.45, 16 * 14: N61.59 W71.72, 0.122, 4.60, 18.71, 96 * 15: N61.28 W72.04, 0.121, 0.83, 3.43, 17 Umbra only 16: S10.24 E29.61, 0.860, 104.56, 60.76, 11850 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 0.00 0.00 0 South 418.27 243.20 25667 Whole 418.27 243.20 25667 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 0 0 0 South 1 3 13 Whole 1 3 13 ------------------------------------------ Center -1 -1 -11 Seeing -1