17 Oct 2023, 00:36:07 (UT) P=+26.10, B0=+5.76, L0=148.9, radius=964.2" obs radius = 863.8 (pixel), RMS=133.1 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: S10.66 E68.50, 0.339, 0.85, 1.25, 18 4 2: S9.987 E68.39, 0.343, 39.24, 57.15, 1316 4 3: S17.31 W27.60, 0.811, 1.70, 1.05, 40 1 4: N10.40 E8.738, 0.985, 11.51, 5.84, 357 3 5: N11.17 E2.762, 0.994, 625.42, 314.47, 30812 3 6: N10.50 E1.016, 0.996, 1.70, 0.85, 45 3 7: N5.009 W13.61, 0.972, 2.98, 1.53, 71 2 8: N4.774 W16.29, 0.960, 0.85, 0.44, 18 2 9: N4.524 W18.83, 0.946, 17.91, 9.46, 594 2 10: N5.499 W16.96, 0.956, 5.54, 2.89, 122 2 11: N4.001 W21.66, 0.929, 207.76, 111.76, 11364 2 12: N4.064 W20.50, 0.936, 2.98, 1.59, 68 2 Umbra only 13: N11.00 E2.720, 0.994, 55.88, 28.09, 6215 3 14: N12.04 E1.431, 0.993, 2.55, 1.28, 252 3 15: N4.010 W21.65, 0.929, 31.56, 16.98, 3748 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 876.69 448.87 43451 South 41.80 59.45 1374 Whole 918.50 508.33 44825 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------- No. position Carr.Lon. f center --------------------------------------------- 1: S17.31 W27.60, 176.46, 1, 0 2: N4.509 W18.95, 167.80, 7, 1 3: N11.16 E4.022, 144.83, 5, 1 4: S10.20 E68.43, 80.42, 2, 0 --------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 12 32 South 2 3 23 Whole 4 15 55 ------------------------------------------ Center 2 12 32 Seeing 3