17 May 2026, 01:42:58 (UT) P=-20.38, B0=-2.47, L0=305.0, radius=950.6" obs radius = 852.5 (pixel), RMS=114.3 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: N19.73 W74.34, 0.239, 2.62, 5.49, 48 1 2: N20.10 W73.93, 0.244, 3.94, 8.04, 73 1 3: N14.34 W24.02, 0.873, 2.62, 1.50, 44 2 4: N14.59 W23.96, 0.872, 1.31, 0.75, 22 2 5: N18.86 W25.93, 0.836, 302.61, 180.93, 14734 2 6: N18.85 W23.73, 0.851, 45.10, 26.48, 1925 2 7: N19.40 W23.93, 0.846, 1.75, 1.03, 31 2 8: N7.648 E24.82, 0.892, 17.07, 9.56, 393 3 9: N8.505 E24.25, 0.894, 2.18, 1.22, 38 3 10: N8.157 E27.70, 0.869, 61.31, 35.25, 2492 3 11: N5.495 E66.33, 0.395, 51.67, 65.41, 1365 4 12: N16.21 E68.45, 0.340, 17.07, 25.09, 418 5 13: N16.64 E68.52, 0.338, 4.37, 6.47, 80 5 Umbra only 14: N18.89 W25.94, 0.835, 53.42, 31.95, 5190 2 15: N18.85 W23.78, 0.851, 4.37, 2.57, 375 2 16: N8.215 E27.69, 0.869, 2.62, 1.51, 211 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 513.70 367.27 21663 South 0.00 0.00 0 Whole 513.70 367.27 21663 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N19.93 W74.13, 19.13, 2, 0, 0.242, 6.57, 13.54 2: N17.72 W25.03, 330.03, 7, 0, 0.849, 353.42, 210.71 3: N8.068 E26.28, 278.72, 4, 1, 0.881, 80.58, 46.04 4: N5.495 E66.34, 238.66, 1, 0, 0.395, 51.68, 65.41 5: N16.39 E68.48, 236.52, 2, 0, 0.339, 21.46, 31.57 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 16 66 South 0 0 0 Whole 5 16 66 ------------------------------------------ Center 1 4 14 Seeing 2