06 Apr 2025, 06:01:08 (UT) P=-26.25, B0=-6.24, L0=261.9, radius=960.5" obs radius = 861.2 (pixel), RMS=128.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S30.69 W45.46, 0.655, 52.35, 39.96, 1934 4 2: S29.31 W42.25, 0.694, 6.86, 4.94, 181 4 3: S31.27 W35.35, 0.749, 96.99, 64.71, 4526 4 4: S28.10 W40.61, 0.716, 16.30, 11.37, 427 4 5: S20.28 W53.24, 0.595, 8.15, 6.84, 177 2 6: S17.33 W22.89, 0.906, 3.86, 2.13, 84 7 7: S16.59 W23.10, 0.907, 0.85, 0.47, 16 7 8: S14.35 W24.87, 0.900, 254.50, 141.29, 10312 7 9: S16.99 W21.23, 0.917, 0.85, 0.46, 17 7 10: S15.47 W21.86, 0.918, 311.15, 169.44, 11825 7 11: S16.30 W18.99, 0.932, 116.30, 62.35, 4336 7 12: S7.991 W36.45, 0.806, 1.71, 1.06, 34 6 13: S15.16 W19.41, 0.933, 28.32, 15.17, 779 7 14: S13.07 W23.43, 0.912, 5.15, 2.82, 125 7 15: S17.12 W14.78, 0.950, 14.59, 7.67, 451 7 16: S14.41 W19.25, 0.935, 0.85, 0.45, 16 7 17: S18.02 W8.383, 0.968, 182.83, 94.35, 7634 7 18: S18.30 W9.547, 0.964, 2.57, 1.33, 53 7 19: S15.99 W12.70, 0.962, 19.31, 10.03, 618 7 20: S16.11 W9.399, 0.972, 412.01, 211.86, 21410 7 21: S15.83 W11.91, 0.965, 2.14, 1.11, 42 7 22: N5.851 W39.24, 0.754, 427.89, 283.44, 25861 5 23: N20.08 W74.77, 0.207, 25.32, 60.90, 540 1 24: S11.60 E6.330, 0.989, 359.22, 181.48, 18674 8 25: S13.95 E9.569, 0.977, 8.15, 4.17, 201 8 26: S12.21 E9.842, 0.980, 232.18, 118.43, 10977 8 27: N26.78 W45.49, 0.573, 0.85, 0.74, 16 3 28: N27.74 W40.38, 0.619, 31.75, 25.62, 835 3 29: S6.476 E82.01, 0.149, 6.43, 21.54, 137 10 30: N8.682 E34.58, 0.792, 23.60, 14.89, 794 9 Umbra only 31: S31.27 W35.39, 0.749, 6.43, 4.29, 602 4 32: S14.17 W25.56, 0.896, 7.29, 4.07, 738 7 33: S15.76 W21.61, 0.918, 7.29, 3.96, 699 7 34: S16.42 W19.17, 0.931, 1.71, 0.92, 160 7 35: S16.09 W9.813, 0.971, 53.21, 27.39, 6059 7 36: N5.852 W39.26, 0.754, 90.98, 60.29, 11506 5 37: S11.81 E6.107, 0.989, 15.45, 7.80, 1529 8 38: S11.30 E5.797, 0.991, 18.02, 9.09, 1929 8 39: S12.55 E9.951, 0.979, 12.44, 6.35, 1221 8 40: S12.06 E9.911, 0.980, 5.57, 2.84, 535 8 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 509.43 385.62 28046 South 2143.75 1175.54 94986 Whole 2653.18 1561.16 123032 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N20.09 W74.77, 336.67, 1, 0, 0.208, 25.32, 60.90 2: S20.28 W53.24, 315.14, 1, 0, 0.596, 8.15, 6.85 3: N27.44 W42.03, 303.93, 2, 0, 0.605, 32.62, 26.38 4: S30.06 W40.09, 301.98, 5, 0, 0.713, 172.53, 121.01 5: N5.852 W39.25, 301.15, 2, 0, 0.755, 427.89, 283.45 6: S7.991 W36.46, 298.35, 1, 0, 0.807, 1.72, 1.06 7: S15.81 W16.83, 278.72, 19, 1, 0.945, 1355.35, 720.99 8: S12.31 E7.896, 254.00, 7, 1, 0.985, 599.56, 304.09 9: N8.683 E34.59, 227.31, 1, 0, 0.793, 23.60, 14.89 10: S6.477 E82.02, 179.88, 1, 0, 0.149, 6.44, 21.54 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 6 46 South 6 34 94 Whole 10 40 140 ------------------------------------------ Center 2 26 46 Seeing 3