23 Jul 2025, 00:30:59 (UT) P=+7.191, B0=+5.06, L0=276.5, radius=946.1" obs radius = 849.3 (pixel), RMS=132.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S28.54 E56.14, 0.445, 8.38, 9.41, 187 2: S27.91 E54.72, 0.467, 22.06, 23.62, 632 3: S14.63 E71.45, 0.284, 16.32, 28.72, 367 4: S14.82 E26.51, 0.839, 155.79, 92.83, 6958 5: S15.17 E28.79, 0.819, 5.73, 3.50, 150 6: S14.76 E30.97, 0.803, 2.64, 1.64, 53 7: S14.28 E31.52, 0.801, 18.09, 11.29, 474 8: S13.72 W19.74, 0.889, 4.85, 2.72, 112 9: N9.253 E47.71, 0.675, 14.56, 10.77, 416 10: N15.66 E24.25, 0.898, 540.19, 300.68, 32180 11: N17.12 E35.19, 0.803, 234.79, 146.02, 11124 12: N3.860 W67.17, 0.391, 41.04, 52.41, 1305 13: N17.62 E32.01, 0.831, 86.06, 51.74, 2797 14: N17.18 E27.78, 0.867, 51.19, 29.49, 1337 15: N11.32 W47.47, 0.677, 2.20, 1.62, 48 Umbra only 16: S14.71 E26.48, 0.839, 1.32, 0.78, 123 17: N15.64 E24.18, 0.898, 98.85, 54.99, 12705 18: N17.08 E35.32, 0.802, 26.48, 16.49, 2917 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 970.06 592.77 49207 South 233.90 173.76 8933 Whole 1203.97 766.53 58140 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 9 49 South 4 9 49 Whole 8 18 98 ------------------------------------------ Center 1 1 11 Seeing 3