12 Nov 1998, 23:58:28 (UT) P=+22.01, B0=+3.10, L0=71.34, radius=971.2" obs radius = 867.1 (pixel), RMS=79.35 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S27.91 E38.29, 0.667, 922.10, 691.04, 46119 2: S26.98 E41.82, 0.638, 11.85, 9.28, 167 3: S21.12 E68.59, 0.320, 2.54, 3.96, 32 4: S17.04 E31.57, 0.797, 136.32, 85.46, 3940 5: S17.37 E30.61, 0.803, 7.62, 4.73, 116 6: S15.43 E28.42, 0.832, 26.24, 15.77, 419 7: S13.64 E21.89, 0.887, 178.24, 100.39, 6975 8: N14.78 W43.15, 0.718, 304.40, 211.94, 14931 9: N19.59 W42.53, 0.711, 2.96, 2.08, 38 10: N19.17 W46.26, 0.669, 93.98, 70.16, 2677 11: N19.97 W42.09, 0.714, 3.81, 2.66, 50 12: N19.69 W43.67, 0.698, 0.84, 0.60, 10 13: N20.38 W43.19, 0.701, 4.65, 3.32, 61 14: N19.15 W48.15, 0.647, 31.32, 24.21, 761 15: N21.51 W40.88, 0.722, 0.84, 0.58, 10 16: N21.55 W41.77, 0.712, 28.78, 20.20, 523 17: N20.54 W45.42, 0.675, 2.11, 1.56, 27 18: N19.74 W48.54, 0.640, 4.65, 3.63, 62 19: N21.22 W44.86, 0.679, 6.77, 4.98, 88 20: N22.26 W56.37, 0.532, 158.76, 149.14, 5117 Umbra only 21: S28.04 E41.00, 0.639, 23.70, 18.53, 1680 22: S27.88 E37.95, 0.670, 243.86, 181.80, 23174 23: S17.29 E31.62, 0.795, 10.16, 6.38, 666 24: S13.68 E21.93, 0.887, 39.79, 22.42, 2992 25: N14.78 W43.15, 0.718, 94.41, 65.73, 8509 26: N19.40 W46.64, 0.664, 1.27, 0.95, 72 27: N22.30 W56.44, 0.531, 19.47, 18.33, 1234 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 643.95 495.12 24355 South 1284.94 910.66 57768 Whole 1928.89 1405.79 82123 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 16 46 South 3 11 41 Whole 6 27 87 ------------------------------------------ Center -1 -1 -11 Seeing -1