27 Jul 1999, 03:42:03 (UT) P=+8.659, B0=+5.38, L0=290.8, radius=946.5" obs radius = 846.7 (pixel), RMS=60.02 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S29.74 E52.76, 0.476, 433.75, 455.13, 14507 2: S27.19 E39.35, 0.641, 485.25, 377.94, 17525 3: S26.68 E46.36, 0.571, 33.74, 29.50, 847 * 4: S35.66 W22.93, 0.690, 0.88, 0.64, 8 5: S25.33 E40.93, 0.639, 24.86, 19.43, 426 6: S25.12 E42.85, 0.621, 12.43, 10.00, 126 7: S25.25 E25.83, 0.770, 139.40, 90.47, 5353 8: S25.02 E29.13, 0.748, 3.10, 2.07, 29 9: S19.39 E51.94, 0.547, 158.05, 144.25, 3808 10: S18.19 E51.79, 0.555, 21.75, 19.57, 381 11: S18.36 E50.75, 0.568, 1.77, 1.56, 16 12: S18.29 E48.32, 0.599, 7.54, 6.29, 96 13: S17.91 E44.63, 0.645, 4.88, 3.78, 59 14: S17.23 E43.97, 0.656, 167.82, 127.80, 5246 15: S16.04 E19.42, 0.876, 37.29, 21.27, 863 16: S14.92 E19.35, 0.883, 4.88, 2.76, 65 17: S14.52 E19.84, 0.883, 16.42, 9.30, 310 18: S17.42 W2.536, 0.920, 2.66, 1.44, 24 19: S17.42 W3.304, 0.920, 1.77, 0.96, 16 * 20: S1.424 W19.36, 0.936, 0.88, 0.47, 11 * 21: N1.512 W38.60, 0.780, 2.21, 1.42, 19 * 22: N8.313 W39.40, 0.774, 1.33, 0.85, 12 23: N20.28 E68.10, 0.380, 11.09, 14.57, 157 24: N17.41 W4.818, 0.974, 297.45, 152.59, 14856 25: N22.66 E64.68, 0.428, 38.62, 45.01, 802 * 26: N11.49 W47.07, 0.683, 0.88, 0.64, 7 27: N16.27 W44.89, 0.703, 12.43, 8.83, 128 28: N19.70 W36.76, 0.782, 0.88, 0.56, 9 29: N18.91 W44.35, 0.703, 23.97, 17.03, 507 30: N21.46 W37.87, 0.765, 163.82, 106.97, 3769 31: N20.73 W40.47, 0.741, 83.02, 55.98, 3100 32: N20.12 W42.99, 0.715, 69.25, 48.36, 1260 33: N21.06 W36.17, 0.783, 5.77, 3.68, 80 34: N21.70 W49.24, 0.638, 1079.29, 845.19, 41536 35: N21.45 W41.50, 0.728, 3.10, 2.13, 32 36: N21.92 W40.64, 0.735, 7.10, 4.82, 81 37: N21.80 W43.10, 0.709, 2.66, 1.87, 30 38: N22.47 W44.43, 0.692, 21.75, 15.70, 340 39: N23.14 W40.83, 0.729, 16.87, 11.56, 294 40: N23.28 W42.57, 0.710, 27.97, 19.68, 483 41: N22.55 W46.36, 0.670, 5.77, 4.30, 70 42: N24.08 W41.79, 0.715, 7.10, 4.96, 69 43: N23.44 W46.83, 0.662, 2.21, 1.67, 25 * 44: N29.78 W49.16, 0.611, 1.77, 1.45, 16 * 45: N45.83 W8.098, 0.754, 0.88, 0.58, 8 Umbra only 46: S30.14 E51.83, 0.484, 38.18, 39.36, 1995 47: S29.52 E53.24, 0.472, 71.03, 75.22, 4578 48: S27.16 E38.60, 0.649, 115.87, 89.21, 8011 49: S27.23 E40.74, 0.627, 19.53, 15.55, 1124 50: S27.12 E41.69, 0.618, 13.76, 11.11, 700 51: S26.70 E46.42, 0.570, 5.77, 5.05, 270 52: S25.24 E25.83, 0.770, 51.05, 33.13, 3417 53: S19.28 E51.67, 0.551, 20.42, 18.50, 1087 54: S17.26 E44.03, 0.655, 49.28, 37.57, 2604 55: S16.14 E19.27, 0.876, 4.43, 2.53, 215 56: N17.39 W4.841, 0.974, 127.41, 65.36, 10692 57: N22.71 E64.73, 0.428, 1.77, 2.07, 75 58: N20.80 W40.41, 0.741, 28.41, 19.14, 1907 59: N21.01 W38.94, 0.756, 3.55, 2.34, 154 60: N21.97 W37.41, 0.768, 11.54, 7.51, 564 61: N20.72 W49.20, 0.641, 88.79, 69.19, 5443 62: N21.76 W44.68, 0.692, 1.33, 0.96, 56 63: N21.88 W45.16, 0.686, 0.88, 0.64, 37 64: N22.04 W49.82, 0.630, 261.94, 207.72, 17439 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1880.20 1365.55 67628 South 1557.44 1323.60 49697 Whole 3437.64 2689.16 117325 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 29 59 South 5 28 78 Whole 8 57 137 ------------------------------------------ Center -1 -1 -11 Seeing -1