21 Aug 2026, 03:02:05 (UT) P=+17.95, B0=+6.89, L0=114.1, radius=950.1" obs radius = 853.8 (pixel), RMS=121.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S8.566 E75.79, 0.223, 9.17, 20.55, 218 2: N2.989 E62.76, 0.459, 192.58, 209.33, 7004 3: N3.146 E69.56, 0.352, 1.31, 1.85, 25 4: N3.210 E64.10, 0.439, 3.49, 3.97, 68 5: N4.129 E59.62, 0.509, 92.57, 90.86, 3172 6: N3.894 E63.57, 0.448, 0.87, 0.97, 16 7: N4.556 E71.05, 0.330, 37.55, 56.77, 1028 8: N6.029 E62.28, 0.471, 0.87, 0.92, 17 9: S16.07 W33.99, 0.757, 3.05, 2.01, 74 10: S15.08 W36.55, 0.738, 1.74, 1.18, 35 11: S15.18 W36.87, 0.735, 0.87, 0.59, 19 12: S9.157 W60.38, 0.465, 4.36, 4.69, 84 13: N22.80 E13.61, 0.935, 1.31, 0.69, 26 14: N7.978 W52.71, 0.612, 12.66, 10.34, 298 15: N9.815 W51.99, 0.622, 17.03, 13.67, 425 Umbra only 16: N3.306 E62.21, 0.468, 7.42, 7.91, 664 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 360.27 389.41 12079 South 19.21 29.04 430 Whole 379.48 418.45 12509 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 11 51 South 3 5 35 Whole 7 16 86 ------------------------------------------ Center 1 1 11 Seeing 3