19 Aug 2026, 02:35:03 (UT) P=+17.31, B0=+6.81, L0=140.8, radius=949.7" obs radius = 852.7 (pixel), RMS=134.7 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: S23.30 E14.36, 0.836, 0.87, 0.52, 18 2: S14.27 W7.880, 0.923, 4.81, 2.60, 138 3: N7.445 W22.31, 0.926, 3.50, 1.89, 80 4: N8.351 W20.76, 0.935, 1.31, 0.70, 26 5: N8.161 W21.39, 0.931, 1.75, 0.93, 34 6: N8.730 W25.14, 0.906, 129.56, 71.47, 5782 7: N2.675 W51.15, 0.627, 323.48, 257.68, 14955 8: N3.876 W53.27, 0.600, 48.15, 40.09, 1704 9: N3.314 W56.48, 0.554, 19.69, 17.77, 631 10: N4.435 W60.57, 0.495, 392.21, 395.74, 19019 11: N12.42 W68.88, 0.374, 3.06, 4.08, 69 12: N10.89 W75.99, 0.258, 3.50, 6.77, 86 Umbra only 13: N9.039 W25.17, 0.906, 3.50, 1.93, 335 14: N2.638 W51.18, 0.627, 32.39, 25.82, 3274 15: N4.399 W60.58, 0.495, 52.09, 52.58, 5773 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 926.24 797.16 42386 South 5.69 3.12 156 Whole 931.93 800.29 42542 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 13 43 South 2 2 22 Whole 5 15 65 ------------------------------------------ Center 2 6 26 Seeing 3