19 May 2012, 00:26:47 (UT) P=-19.70, B0=-2.17, L0=84.68, radius=950.1" obs radius = 848.2 (pixel), RMS=119.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S24.72 W47.79, 0.625, 107.06, 85.56, 4348 2: S24.71 W17.00, 0.883, 28.31, 16.01, 623 3: S18.74 E24.12, 0.875, 2.21, 1.26, 42 4: S17.67 E25.25, 0.872, 2.21, 1.26, 44 5: S18.89 E35.58, 0.781, 1.32, 0.84, 25 6: N13.30 W26.81, 0.859, 139.36, 81.10, 6596 7: N14.43 W18.83, 0.906, 681.34, 375.84, 28760 8: N12.86 W16.45, 0.925, 25.21, 13.61, 582 9: N13.56 W14.85, 0.930, 200.86, 107.98, 8093 10: N15.77 W14.59, 0.920, 13.27, 7.21, 275 11: N16.47 W16.29, 0.909, 0.88, 0.48, 15 12: N10.67 E6.948, 0.967, 109.28, 56.46, 4926 13: N10.46 E9.227, 0.963, 147.33, 76.49, 5505 14: N9.725 E11.03, 0.960, 8.84, 4.60, 250 15: N10.69 E13.68, 0.947, 569.41, 300.64, 28811 16: N17.32 E65.07, 0.390, 160.16, 204.97, 5417 Umbra only 17: S24.67 W47.82, 0.625, 6.19, 4.95, 530 18: N13.27 W26.81, 0.859, 16.81, 9.78, 1514 19: N14.93 W19.62, 0.899, 37.16, 20.65, 3463 20: N13.74 W14.94, 0.928, 6.63, 3.57, 560 21: N10.69 E7.009, 0.967, 13.27, 6.85, 1216 22: N10.69 E9.116, 0.962, 1.32, 0.68, 114 23: N10.68 E14.08, 0.945, 81.85, 43.28, 9188 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2055.99 1229.42 89230 South 141.13 104.96 5082 Whole 2197.12 1334.39 94312 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 17 57 South 3 6 36 Whole 7 23 93 ------------------------------------------ Center -1 -1 -11 Seeing 3