21 May 2025, 01:53:12 (UT) P=-19.10, B0=-1.97, L0=29.59, radius=949.7" obs radius = 852.9 (pixel), RMS=113.4 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: S6.080 W42.88, 0.731, 1.75, 1.19, 29 1 2: S5.254 W42.82, 0.733, 19.25, 13.13, 416 1 3: S12.76 E9.464, 0.969, 141.78, 73.15, 6969 4 4: S14.29 E52.00, 0.604, 162.78, 134.59, 7079 5 5: N13.91 W31.39, 0.819, 518.12, 316.00, 29643 2 6: S7.130 E61.49, 0.477, 47.26, 49.48, 1322 6 7: N17.71 W22.03, 0.872, 32.82, 18.81, 747 2 8: N15.20 W1.497, 0.955, 1.75, 0.91, 28 3 9: N19.09 E4.595, 0.930, 4.37, 2.35, 82 3 Umbra only 10: S12.73 E9.464, 0.969, 26.25, 13.54, 2366 4 11: S14.29 E51.98, 0.604, 22.75, 18.80, 2066 5 12: N13.91 W31.46, 0.819, 120.34, 73.45, 13817 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 557.07 338.09 30500 South 372.83 271.55 15815 Whole 929.91 609.65 46315 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S5.556 W42.85, 72.39, 2, 0, 0.733, 21.01, 14.33 2: N15.13 W28.42, 57.96, 3, 0, 0.840, 550.94, 334.83 3: N17.38 E1.901, 27.65, 2, 1, 0.943, 6.13, 3.27 4: S12.75 E9.465, 20.08, 2, 1, 0.969, 141.78, 73.16 5: S14.29 E51.99, 337.55, 2, 0, 0.605, 162.79, 134.59 6: S7.130 E61.49, 328.06, 1, 0, 0.478, 47.26, 49.48 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 5 25 South 4 7 47 Whole 6 12 72 ------------------------------------------ Center 2 4 24 Seeing 3