29 Dec 2025, 04:40:04 (UT) P=+3.422, B0=-2.66, L0=336.1, radius=977.4" obs radius = 873.4 (pixel), RMS=105.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S15.75 E51.10, 0.616, 22.53, 18.28, 540 2: S13.90 E50.58, 0.626, 9.59, 7.65, 177 3: S9.086 E45.43, 0.699, 317.93, 227.25, 11650 4: S12.24 W65.18, 0.419, 44.22, 52.70, 1010 5: S7.711 E40.22, 0.762, 12.51, 8.21, 232 6: S7.562 E42.68, 0.734, 2.92, 1.98, 47 7: S6.819 E38.73, 0.779, 179.83, 115.40, 5812 8: S10.36 W64.64, 0.429, 463.97, 540.66, 13718 9: S9.062 W10.78, 0.976, 6.25, 3.20, 121 10: N10.95 W39.40, 0.748, 310.84, 207.52, 15566 11: N11.52 W37.15, 0.770, 102.22, 66.30, 3317 12: N22.10 E48.64, 0.594, 42.14, 35.47, 1179 13: N22.58 E50.15, 0.573, 38.38, 33.48, 1015 14: N22.85 E47.73, 0.601, 10.84, 9.02, 182 15: N24.36 E46.91, 0.602, 172.32, 143.02, 6993 16: N24.63 E50.03, 0.563, 104.31, 92.49, 3190 17: N26.42 E49.81, 0.556, 102.22, 91.82, 3336 Umbra only 18: S9.333 E46.01, 0.692, 15.02, 10.85, 1257 19: N10.95 W39.38, 0.749, 60.08, 40.09, 6240 20: N24.31 E46.93, 0.602, 10.84, 9.00, 869 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 883.29 679.17 34778 South 1059.79 975.36 33307 Whole 1943.08 1654.54 68085 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 10 30 South 4 10 50 Whole 6 20 80 ------------------------------------------ Center 1 1 11 Seeing 2