25 May 2021, 00:36:29 (UT) P=-17.84, B0=-1.50, L0=180.8, radius=949.0" obs radius = 849.4 (pixel), RMS=112.5 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: N18.95 W15.38, 0.903, 8.38, 4.64, 200 1 2: N18.42 W11.94, 0.919, 18.08, 9.83, 409 1 3: N19.76 W13.52, 0.905, 336.19, 185.58, 18737 1 4: N18.39 W11.55, 0.921, 0.88, 0.47, 15 1 5: N20.10 W15.87, 0.893, 3.08, 1.72, 61 1 6: N18.70 W10.81, 0.921, 2.20, 1.19, 38 1 7: N21.02 W11.38, 0.905, 1.76, 0.97, 34 1 8: N19.61 W6.346, 0.927, 2.64, 1.42, 49 1 9: N22.65 W5.554, 0.908, 1.32, 0.72, 23 1 10: N22.69 W3.308, 0.910, 1.32, 0.72, 26 1 11: N17.49 E40.49, 0.717, 1.32, 0.92, 22 2 Umbra only 12: N19.68 W13.59, 0.906, 71.03, 39.20, 7958 1 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 377.23 208.25 19614 South 0.00 0.00 0 Whole 377.23 208.25 19614 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N20.13 W11.12, 191.89, 11, 1, 0.912, 375.91, 207.33 2: N17.50 E40.50, 140.27, 1, 0, 0.717, 1.32, 0.92 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 12 32 South 0 0 0 Whole 2 12 32 ------------------------------------------ Center 1 11 21 Seeing 3