17 Jul 2000, 03:07:59 (UT) P=+4.691, B0=+4.56, L0=272.6, radius=945.8" obs radius = 846.9 (pixel), RMS=139.1 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S26.61 W1.781, 0.855, 14.64, 8.56, 543 2: S25.97 W3.257, 0.859, 5.32, 3.09, 122 3: S26.76 W26.43, 0.761, 114.04, 74.92, 4937 4: S13.10 E45.09, 0.667, 6.65, 4.98, 167 5: S12.94 E37.14, 0.756, 20.85, 13.78, 696 6: S11.64 E41.19, 0.718, 375.87, 261.52, 18891 7: S11.07 E44.32, 0.684, 41.71, 30.46, 1051 8: S11.81 E19.94, 0.900, 2.21, 1.23, 50 9: S10.92 E38.76, 0.748, 3.10, 2.07, 72 10: S10.27 E42.67, 0.706, 10.20, 7.21, 253 11: S9.530 E42.47, 0.711, 7.10, 4.98, 148 12: S7.195 E67.94, 0.361, 29.73, 41.13, 894 13: S11.57 W32.71, 0.805, 6.21, 3.85, 154 14: S11.03 W34.94, 0.786, 3.10, 1.97, 72 15: S10.10 W32.73, 0.811, 26.62, 16.40, 1105 16: S9.887 W38.66, 0.753, 17.75, 11.78, 487 17: S9.510 W37.35, 0.768, 17.75, 11.55, 516 * 18: S5.222 W20.61, 0.921, 0.88, 0.48, 25 19: N1.392 E3.652, 0.996, 3.55, 1.78, 79 20: N3.080 E2.988, 0.998, 181.50, 90.90, 9615 21: N2.679 W4.274, 0.996, 7.54, 3.78, 221 22: N3.298 W2.912, 0.998, 9.31, 4.66, 268 23: N9.171 E62.68, 0.464, 1.33, 1.43, 28 24: N9.866 E65.38, 0.422, 3.10, 3.67, 64 25: N10.04 E66.16, 0.410, 1.77, 2.16, 37 26: N11.32 E66.59, 0.403, 45.26, 56.04, 1110 27: N12.13 E26.71, 0.887, 11.98, 6.75, 382 28: N12.03 E75.47, 0.261, 2.21, 4.25, 44 29: N12.25 E13.93, 0.962, 7.10, 3.68, 205 30: N12.32 E13.43, 0.964, 8.87, 4.60, 207 31: N12.91 E78.21, 0.216, 23.96, 55.41, 687 32: N14.50 E21.44, 0.918, 516.54, 281.29, 29195 33: N13.01 E13.30, 0.963, 3.10, 1.61, 75 34: N13.42 E14.11, 0.958, 0.88, 0.46, 19 35: N14.19 E12.97, 0.961, 133.57, 69.48, 6709 36: N14.22 E14.76, 0.953, 72.77, 38.14, 3603 37: N14.68 E18.87, 0.932, 1.77, 0.95, 37 38: N15.31 E17.09, 0.939, 27.95, 14.87, 984 39: N18.23 E2.283, 0.970, 1.33, 0.68, 29 40: N15.28 W37.62, 0.782, 15.53, 9.92, 516 41: N19.60 W0.522, 0.965, 289.78, 150.03, 13649 42: N17.93 W34.61, 0.805, 380.75, 236.47, 13266 43: N15.71 W38.81, 0.769, 55.02, 35.76, 2574 44: N20.37 E5.103, 0.958, 19.08, 9.95, 763 45: N17.24 W29.17, 0.854, 47.48, 27.77, 2124 46: N20.46 E4.031, 0.959, 15.97, 8.32, 502 47: N19.59 W17.35, 0.923, 203.69, 110.33, 10473 48: N19.43 W14.46, 0.936, 103.39, 55.19, 4930 49: N20.91 E5.478, 0.955, 4.88, 2.55, 126 50: N17.10 W36.76, 0.786, 8.43, 5.35, 225 51: N17.82 W33.20, 0.818, 0.88, 0.54, 18 52: N21.51 E2.218, 0.955, 29.73, 15.55, 1118 53: N17.48 W38.70, 0.765, 15.97, 10.42, 494 54: N17.88 W37.47, 0.777, 38.60, 24.83, 1094 55: N21.70 E1.465, 0.955, 17.30, 9.05, 607 56: N17.74 W38.42, 0.768, 1.33, 0.86, 27 57: N17.74 W40.66, 0.744, 16.86, 11.32, 625 58: N17.84 W39.10, 0.760, 3.10, 2.04, 72 59: N18.64 W38.31, 0.766, 2.66, 1.73, 61 60: N22.03 W12.74, 0.931, 11.09, 5.95, 312 61: N19.30 W42.47, 0.720, 19.52, 13.55, 541 62: N20.06 W41.92, 0.723, 1.77, 1.22, 40 63: N26.04 W10.38, 0.915, 9.76, 5.32, 240 Umbra only 64: S26.72 W26.42, 0.761, 2.21, 1.45, 211 65: S11.65 E40.84, 0.722, 44.82, 31.02, 5217 66: N3.011 E2.978, 0.998, 23.51, 11.78, 2556 67: N14.47 E21.57, 0.917, 81.20, 44.25, 9878 68: N14.14 E13.02, 0.961, 15.08, 7.84, 1611 69: N14.20 E14.88, 0.953, 1.33, 0.69, 127 70: N19.56 W1.127, 0.965, 15.08, 7.81, 1557 71: N18.95 W17.33, 0.925, 0.88, 0.47, 85 72: N19.38 W14.50, 0.936, 6.21, 3.31, 624 73: N19.94 W17.58, 0.920, 12.42, 6.75, 1335 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2378.16 1400.82 107995 South 702.93 499.56 30158 Whole 3081.09 1900.38 138153 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 8 53 133 South 6 19 79 Whole 14 72 212 ------------------------------------------ Center -1 -1 -11 Seeing -1