22 Dec 1998, 01:12:43 (UT) P=+7.046, B0=-1.78, L0=276.7, radius=977.1" obs radius = 871.9 (pixel), RMS=76.31 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: N18.52 E61.96, 0.435, 74.95, 86.03, 1939 2: N18.22 E53.51, 0.554, 128.97, 116.22, 3636 3: N19.01 E56.16, 0.516, 2.93, 2.83, 33 4: N20.19 E53.95, 0.541, 1.25, 1.16, 14 5: N17.54 E19.64, 0.888, 4.60, 2.59, 56 6: N17.46 E19.18, 0.891, 1.25, 0.70, 14 7: N19.57 E28.47, 0.817, 36.84, 22.53, 819 8: N18.67 E19.71, 0.881, 27.21, 15.43, 581 9: N18.68 E18.72, 0.886, 19.68, 11.09, 346 10: N18.61 E15.07, 0.904, 31.40, 17.35, 573 11: N21.29 E27.61, 0.813, 113.06, 69.44, 4456 Umbra only 12: N18.33 E53.45, 0.555, 7.95, 7.16, 478 13: N21.25 E27.62, 0.814, 29.73, 18.26, 2149 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 442.19 345.44 12467 South 0.00 0.00 0 Whole 442.19 345.44 12467 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 13 43 South 0 0 0 Whole 3 13 43 ------------------------------------------ Center -1 -1 -11 Seeing -1