29 Apr 2023, 01:00:35 (UT) P=-24.50, B0=-4.42, L0=249.2, radius=954.6" obs radius = 854.3 (pixel), RMS=120.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S21.13 W22.37, 0.887, 503.70, 283.70, 25628 2: S23.35 W17.94, 0.901, 44.48, 24.67, 1346 3: S22.33 W19.72, 0.897, 23.11, 12.87, 800 4: S23.26 W15.78, 0.911, 126.90, 69.59, 5195 5: S24.32 W12.11, 0.919, 264.28, 143.63, 11457 6: S22.53 W17.91, 0.905, 0.87, 0.48, 15 7: S21.39 W18.44, 0.908, 18.31, 10.07, 526 8: S16.83 W24.86, 0.888, 369.38, 207.95, 16521 9: S19.68 W19.67, 0.909, 13.95, 7.66, 307 10: S17.55 W19.78, 0.917, 13.51, 7.36, 298 11: N7.043 W18.46, 0.929, 45.35, 24.40, 1622 12: N6.774 W17.65, 0.934, 9.59, 5.13, 235 13: N7.509 W17.75, 0.931, 3.05, 1.63, 63 14: N9.500 W14.54, 0.939, 9.15, 4.87, 209 15: N9.268 W14.05, 0.942, 1.30, 0.69, 23 16: N9.436 W12.90, 0.946, 48.40, 25.58, 1393 17: N10.12 W14.59, 0.936, 0.87, 0.46, 16 18: N14.91 E43.31, 0.681, 23.11, 16.96, 808 19: N18.54 E37.17, 0.728, 134.75, 92.46, 5268 20: N20.09 E37.23, 0.719, 9.15, 6.36, 287 21: N21.05 E36.21, 0.723, 28.34, 19.60, 987 22: N20.94 E37.30, 0.713, 63.67, 44.64, 2279 23: N19.97 E38.13, 0.710, 1.30, 0.92, 26 24: N20.04 E39.38, 0.697, 50.15, 35.95, 1893 25: N21.61 E37.69, 0.705, 3.05, 2.16, 59 Umbra only 26: S21.08 W22.49, 0.887, 87.22, 49.15, 9568 27: S24.29 W12.27, 0.919, 22.24, 12.09, 2147 28: S16.83 W25.12, 0.886, 44.48, 25.09, 4454 29: N18.65 E37.17, 0.728, 9.59, 6.58, 879 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 431.31 281.87 15168 South 1378.54 768.03 62093 Whole 1809.86 1049.91 77261 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 16 46 South 2 13 33 Whole 5 29 79 ------------------------------------------ Center 3 20 50 Seeing 2