12 Feb 2022, 01:24:48 (UT) P=-16.35, B0=-6.68, L0=308.8, radius=973.7" obs radius = 869.5 (pixel), RMS=92.55 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S21.32 W32.31, 0.824, 8.84, 5.36, 145 1 2: S19.52 W36.67, 0.789, 1.26, 0.79, 18 1 3: S19.37 W35.82, 0.798, 28.62, 17.93, 579 1 4: S19.30 W33.35, 0.821, 2.52, 1.53, 39 1 5: S8.626 E64.06, 0.446, 76.62, 85.73, 1733 3 6: N23.45 W35.12, 0.698, 137.67, 98.49, 4961 2 7: N24.06 W20.22, 0.803, 242.93, 151.17, 8781 2 8: N24.73 W23.06, 0.781, 43.36, 27.75, 1114 2 9: N25.38 W24.19, 0.768, 47.99, 31.22, 1266 2 10: N25.53 W26.28, 0.753, 0.84, 0.55, 11 2 11: N26.01 W26.26, 0.749, 19.78, 13.20, 380 2 12: N24.37 W21.64, 0.792, 1.26, 0.79, 17 2 Umbra only 13: N23.41 W35.09, 0.699, 12.20, 8.72, 883 2 14: N24.08 W20.04, 0.804, 18.10, 11.25, 1323 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 493.85 323.20 16530 South 117.88 111.37 2514 Whole 611.74 434.57 19044 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S20.11 W34.56, 343.34, 4, 0, 0.808, 41.26, 25.63 2: N24.52 W26.77, 335.55, 9, 0, 0.758, 493.86, 323.20 3: S8.627 E64.07, 244.71, 1, 0, 0.447, 76.63, 85.74 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 1 9 19 South 2 5 25 Whole 3 14 44 ------------------------------------------ Center 0 0 0 Seeing 3