18 Feb 2024, 00:47:25 (UT) P=-18.19, B0=-6.92, L0=315.0, radius=972.7" obs radius = 869.4 (pixel), RMS=132.3 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: S21.87 W45.89, 0.686, 56.85, 41.43, 2495 2 2: S15.49 W19.60, 0.933, 23.58, 12.63, 1123 3 3: S14.08 W21.34, 0.926, 17.68, 9.54, 692 3 4: S13.45 W22.81, 0.917, 2.52, 1.37, 58 3 5: S13.16 W23.53, 0.913, 1.68, 0.92, 39 3 6: S12.53 W24.74, 0.906, 5.47, 3.02, 149 3 7: S14.53 W17.22, 0.948, 4.21, 2.22, 95 3 8: S14.00 W17.61, 0.947, 6.73, 3.55, 180 3 9: S21.86 E12.60, 0.943, 16.42, 8.70, 570 6 10: S20.26 E7.074, 0.965, 8.84, 4.57, 266 6 11: S20.20 E9.279, 0.961, 2.94, 1.53, 76 6 12: N7.937 W62.21, 0.441, 133.51, 151.15, 5689 1 13: S12.26 E3.715, 0.993, 1.68, 0.84, 40 5 14: N9.839 W62.98, 0.423, 35.37, 41.75, 910 1 15: N8.462 W57.71, 0.506, 13.47, 13.29, 309 1 16: N9.732 W61.13, 0.451, 16.84, 18.63, 456 1 17: N10.04 W60.56, 0.459, 4.21, 4.58, 92 1 18: N9.865 W57.12, 0.510, 0.84, 0.82, 19 1 19: N10.76 W57.32, 0.503, 4.63, 4.59, 100 1 20: N9.942 W46.64, 0.650, 118.76, 91.30, 4937 1 21: S10.15 E17.20, 0.954, 1.68, 0.88, 44 7 22: N11.85 E1.452, 0.946, 2.94, 1.55, 69 4 23: N26.83 E32.87, 0.689, 279.23, 202.47, 16054 8 Umbra only 24: N9.981 W46.51, 0.651, 1.68, 1.29, 164 1 25: N26.82 E32.90, 0.689, 49.69, 36.04, 5946 8 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 609.84 530.17 28635 South 150.35 91.25 5827 Whole 760.20 621.43 34462 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N9.298 W56.12, 11.10, 9, 0, 0.527, 327.67, 326.15 2: S21.87 W45.89, 0.87, 1, 0, 0.686, 56.86, 41.43 3: S14.09 W20.82, 335.80, 7, 1, 0.929, 61.91, 33.28 4: N11.85 E1.453, 313.53, 1, 1, 0.946, 2.95, 1.56 5: S12.26 E3.715, 311.26, 1, 1, 0.994, 1.68, 0.85 6: S21.02 E9.962, 305.02, 3, 1, 0.956, 28.22, 14.81 7: S10.15 E17.20, 297.78, 1, 1, 0.955, 1.68, 0.88 8: N26.83 E32.88, 282.10, 2, 0, 0.690, 279.23, 202.47 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 12 42 South 5 13 63 Whole 8 25 105 ------------------------------------------ Center 5 13 63 Seeing 2