20 May 2026, 00:07:17 (UT) P=-19.51, B0=-2.13, L0=266.2, radius=950.0" obs radius = 851.1 (pixel), RMS=130.2 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S16.07 E37.39, 0.773, 6.15, 3.97, 175 5 2: N16.01 W62.97, 0.426, 3.95, 4.63, 83 1 3: N17.65 W64.54, 0.398, 1.31, 1.65, 25 1 4: N18.55 W63.97, 0.403, 86.11, 106.64, 3021 1 5: N17.78 W62.38, 0.429, 10.10, 11.75, 235 1 6: N7.727 W19.96, 0.925, 122.14, 65.97, 5565 2 7: N6.450 W16.23, 0.949, 9.22, 4.86, 244 2 8: N7.024 W16.79, 0.944, 50.96, 26.96, 1563 2 9: N7.435 W16.10, 0.947, 5.27, 2.78, 139 2 10: N7.160 W12.92, 0.961, 18.01, 9.36, 722 2 11: N7.244 W10.86, 0.968, 172.67, 89.11, 6956 2 12: N8.624 W16.87, 0.939, 3.07, 1.63, 63 2 13: N8.360 W15.05, 0.949, 2.63, 1.38, 69 2 14: N7.635 W12.37, 0.962, 3.51, 1.82, 90 2 15: N8.881 W14.68, 0.949, 2.63, 1.38, 64 2 16: N6.453 E26.03, 0.888, 109.84, 61.84, 3892 4 17: N5.331 E34.47, 0.816, 0.87, 0.53, 19 4 18: N6.945 E35.11, 0.806, 11.42, 7.07, 342 4 19: N16.82 E28.68, 0.828, 0.87, 0.53, 16 3 Umbra only 20: N7.675 W20.03, 0.925, 7.90, 4.27, 759 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 614.70 399.99 23108 South 6.15 3.97 175 Whole 620.85 403.96 23283 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N17.65 W63.52, 329.72, 4, 0, 0.413, 101.50, 124.70 2: N7.558 W15.47, 281.66, 11, 1, 0.950, 390.17, 205.30 3: N16.82 E28.69, 237.51, 1, 0, 0.828, 0.88, 0.53 4: N6.318 E29.65, 236.55, 3, 0, 0.859, 122.15, 69.46 5: S16.08 E37.40, 228.80, 1, 0, 0.773, 6.15, 3.98 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 19 59 South 1 1 11 Whole 5 20 70 ------------------------------------------ Center 1 11 21 Seeing 3