27 Sep 2025, 02:48:50 (UT) P=+25.65, B0=+6.89, L0=123.2, radius=958.9" obs radius = 860.4 (pixel), RMS=124.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S12.52 E20.71, 0.880, 73.10, 41.51, 2359 2: S13.26 E19.25, 0.884, 2.15, 1.21, 46 3: S13.29 E18.95, 0.886, 0.86, 0.48, 16 4: S11.72 E22.18, 0.875, 0.86, 0.49, 18 5: S11.41 E21.51, 0.881, 2.15, 1.21, 42 6: S12.48 E19.27, 0.889, 1.29, 0.72, 25 7: N2.933 E74.94, 0.263, 92.45, 175.33, 3005 8: S11.95 E15.86, 0.909, 40.85, 22.46, 1969 9: S15.89 E7.118, 0.914, 0.86, 0.47, 16 10: S10.56 E14.21, 0.924, 1.72, 0.93, 32 11: S21.53 W9.067, 0.867, 1.29, 0.74, 24 12: S10.35 E9.869, 0.940, 242.96, 129.15, 12745 13: S19.47 W11.02, 0.878, 11.61, 6.60, 340 14: S19.25 W12.22, 0.876, 39.13, 22.32, 1715 15: S17.28 W15.53, 0.877, 32.25, 18.37, 1208 16: S15.88 W17.78, 0.876, 27.09, 15.45, 797 17: S11.69 W11.38, 0.928, 49.45, 26.62, 1810 18: S9.505 W9.974, 0.944, 470.44, 249.03, 26721 19: N16.78 E74.43, 0.289, 0.86, 1.48, 16 20: N4.272 W0.440, 0.998, 23.65, 11.83, 830 21: S3.298 W76.29, 0.228, 1.29, 2.82, 23 22: N10.05 W53.30, 0.605, 284.24, 234.86, 12558 Umbra only 23: S11.94 E15.83, 0.909, 3.44, 1.89, 319 24: S10.37 E9.847, 0.940, 35.69, 18.97, 3848 25: S10.18 W10.66, 0.939, 19.35, 10.30, 1926 26: S9.271 W9.750, 0.946, 64.93, 34.30, 7806 27: N10.05 W53.32, 0.604, 27.95, 23.10, 2767 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 401.21 423.51 16409 South 999.37 540.64 49906 Whole 1400.59 964.16 66315 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 5 45 South 5 22 72 Whole 9 27 117 ------------------------------------------ Center 5 22 72 Seeing 3