25 Jul 2023, 00:06:28 (UT) P=+7.812, B0=+5.19, L0=178.6, radius=946.2" obs radius = 847.6 (pixel), RMS=122.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S26.37 W54.68, 0.475, 47.40, 49.83, 1387 2: S10.97 E55.55, 0.535, 222.85, 207.94, 8637 3: S9.884 E53.13, 0.573, 4.43, 3.86, 93 4: S8.857 E53.50, 0.571, 3.10, 2.71, 58 5: S8.633 W21.11, 0.904, 501.97, 277.34, 28194 6: S8.111 W17.53, 0.927, 307.03, 165.54, 15458 7: N4.560 E6.867, 0.992, 1.77, 0.89, 31 8: N10.60 E3.718, 0.993, 1.32, 0.66, 24 9: N10.73 E3.946, 0.992, 1.77, 0.89, 40 10: N12.74 E5.724, 0.986, 1.77, 0.89, 35 11: N14.09 E3.430, 0.986, 638.42, 323.67, 38846 12: N14.67 E19.25, 0.932, 17.72, 9.50, 609 13: N13.19 E5.985, 0.984, 3.98, 2.02, 85 14: N15.48 E15.22, 0.950, 1.77, 0.93, 34 15: N18.12 E18.97, 0.923, 1.32, 0.71, 26 16: N19.04 E8.139, 0.961, 84.62, 44.00, 3934 17: N9.237 W62.66, 0.465, 195.82, 210.18, 6278 18: N20.51 W52.50, 0.599, 17.27, 14.41, 407 19: N20.67 W51.25, 0.615, 2.65, 2.16, 51 20: N20.99 W52.75, 0.595, 11.51, 9.67, 290 21: N21.86 W49.06, 0.639, 3.54, 2.77, 76 22: N22.94 W50.69, 0.616, 216.64, 175.79, 7905 23: N23.41 W48.21, 0.644, 3.98, 3.09, 83 Umbra only 24: S10.91 E55.65, 0.534, 11.51, 10.77, 1028 25: S8.616 W21.19, 0.904, 94.81, 52.41, 11022 26: S8.144 W17.45, 0.927, 45.19, 24.35, 4568 27: N14.05 E3.339, 0.986, 132.02, 66.92, 16065 28: N19.05 E8.111, 0.961, 8.86, 4.60, 845 29: N22.98 W51.11, 0.610, 7.53, 6.16, 673 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1205.97 802.30 58754 South 1086.79 707.24 53827 Whole 2292.76 1509.55 112581 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 20 50 South 3 9 39 Whole 6 29 89 ------------------------------------------ Center 2 16 36 Seeing 3