27 Dec 2025, 06:12:55 (UT) P=+4.356, B0=-2.43, L0=1.647, radius=977.3" obs radius = 870.8 (pixel), RMS=157.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S7.925 E66.76, 0.396, 2.51, 3.17, 62 2: S10.31 E15.88, 0.953, 11.75, 6.16, 379 3: S10.21 E8.300, 0.980, 10.91, 5.56, 295 4: S9.421 E15.92, 0.954, 18.89, 9.89, 974 5: S10.68 W39.53, 0.765, 777.91, 508.38, 35346 6: S9.235 E15.03, 0.959, 32.32, 16.85, 1026 7: S9.782 E8.852, 0.980, 10.49, 5.35, 306 8: S9.108 E7.371, 0.985, 11.75, 5.96, 390 9: S11.33 W36.59, 0.794, 15.95, 10.03, 653 10: S9.280 W37.84, 0.785, 18.47, 11.75, 633 11: S8.670 W37.69, 0.787, 3.35, 2.13, 94 12: S7.760 W47.89, 0.669, 13.43, 10.03, 491 13: S3.171 W10.83, 0.982, 10.49, 5.34, 412 14: N5.853 E23.83, 0.904, 5.45, 3.01, 156 15: N9.027 W13.12, 0.954, 8.39, 4.39, 254 16: N10.66 W13.43, 0.947, 665.40, 351.27, 41514 17: N10.61 W5.092, 0.970, 10.07, 5.19, 382 18: N11.77 W10.79, 0.952, 35.26, 18.51, 1576 19: N22.41 E74.38, 0.232, 1.25, 2.70, 32 20: N23.77 E73.76, 0.238, 34.42, 72.13, 912 21: N24.77 E71.80, 0.265, 23.08, 43.47, 780 22: N25.28 E71.66, 0.266, 0.83, 1.57, 19 23: N26.34 E74.21, 0.224, 12.59, 28.01, 407 24: N18.93 W50.36, 0.589, 41.98, 35.62, 1882 Umbra only 25: N10.44 W13.69, 0.946, 76.82, 40.56, 10536 26: N11.30 W12.60, 0.947, 10.91, 5.75, 1388 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 838.79 565.93 47914 South 938.28 600.66 41061 Whole 1777.08 1166.60 88975 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 13 53 South 5 13 63 Whole 9 26 116 ------------------------------------------ Center 4 14 54 Seeing 3