22 Apr 2026, 00:12:14 (UT) P=-25.41, B0=-5.05, L0=276.3, radius=956.4" obs radius = 856.9 (pixel), RMS=120.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: N8.556 W32.18, 0.820, 61.55, 37.50, 2665 1 2: N9.076 W31.01, 0.829, 9.96, 6.01, 306 1 3: N14.85 W41.67, 0.696, 366.27, 262.89, 18691 1 4: N9.307 W29.13, 0.844, 29.90, 17.71, 780 1 5: N13.02 W32.95, 0.794, 15.17, 9.54, 432 1 6: N13.28 W33.43, 0.788, 1.30, 0.82, 24 1 7: N14.45 W34.30, 0.774, 51.14, 33.00, 1777 1 8: N13.68 W32.48, 0.795, 7.80, 4.90, 252 1 9: N14.07 W33.16, 0.787, 5.20, 3.30, 166 1 10: N15.62 W36.45, 0.747, 10.40, 6.95, 246 1 11: N14.66 W31.69, 0.797, 2.16, 1.35, 42 1 12: N15.42 W32.69, 0.784, 3.46, 2.20, 85 1 13: S10.22 E66.53, 0.405, 52.88, 65.13, 1610 3 14: N14.92 E53.65, 0.547, 7.80, 7.12, 212 2 15: N16.97 E48.08, 0.610, 101.43, 83.03, 3511 2 16: N15.74 E55.03, 0.525, 34.67, 32.99, 989 2 17: N17.40 E53.72, 0.535, 12.57, 11.72, 421 2 Umbra only 18: N8.559 W32.30, 0.819, 3.03, 1.85, 267 1 19: N14.86 W41.83, 0.694, 58.08, 41.79, 6350 1 20: N16.89 E48.28, 0.608, 1.73, 1.42, 147 2 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 disk 10^-6 hemis. -10^-2 I_c Region ap_area co_area darkness North 720.85 521.10 30599 South 52.88 65.13 1610 Whole 773.73 586.23 32209 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N12.62 W35.89, 312.19, 14, 0, 0.768, 564.37, 386.23 2: N16.32 E51.50, 224.79, 5, 0, 0.570, 156.48, 134.88 3: S10.23 E66.53, 209.76, 1, 0, 0.406, 52.88, 65.13 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 19 39 South 1 1 11 Whole 3 20 50 ------------------------------------------ Center 0 0 0 Seeing 3