15 Feb 2023, 02:15:07 (UT) P=-17.31, B0=-6.81, L0=131.2, radius=973.2" obs radius = 869.2 (pixel), RMS=101.7 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.24 W19.56, 0.910, 1.26, 0.69, 21 2: S22.27 W17.83, 0.919, 38.75, 21.07, 948 3: S20.58 W23.49, 0.894, 0.84, 0.47, 14 4: S20.53 W21.12, 0.908, 46.34, 25.49, 1345 5: S21.47 W18.48, 0.919, 20.22, 10.99, 436 6: S21.52 W19.01, 0.916, 0.84, 0.45, 13 7: S12.35 W6.483, 0.989, 503.02, 254.28, 30873 8: S12.43 W3.547, 0.993, 1.26, 0.63, 19 9: S11.51 W4.342, 0.993, 4.63, 2.33, 80 10: S9.346 W9.469, 0.985, 12.63, 6.41, 226 11: S14.12 E10.14, 0.976, 526.19, 269.34, 31652 12: N11.97 W68.71, 0.327, 106.16, 161.88, 2769 13: N23.65 W33.76, 0.708, 284.79, 200.97, 11817 14: N10.08 E16.36, 0.917, 825.74, 450.13, 48765 15: N9.305 E21.35, 0.893, 202.22, 113.17, 6300 16: N8.830 E22.78, 0.886, 14.32, 8.07, 284 17: N9.550 E24.22, 0.873, 200.53, 114.82, 6969 18: N10.04 E22.96, 0.879, 20.64, 11.73, 386 19: N14.67 E6.360, 0.924, 16.43, 8.88, 363 20: N10.68 E22.23, 0.881, 50.13, 28.44, 1147 21: N20.63 E7.265, 0.879, 1.68, 0.95, 28 Umbra only 22: S12.34 W6.508, 0.989, 143.24, 72.41, 16375 23: S14.13 E10.18, 0.976, 146.61, 75.05, 16277 24: N23.63 W33.71, 0.709, 34.12, 24.06, 2678 25: N10.08 E16.25, 0.917, 243.93, 132.89, 25918 26: N9.513 E24.07, 0.874, 8.84, 5.05, 682 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1722.68 1099.09 78828 South 1156.04 592.18 65627 Whole 2878.72 1691.27 144455 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 13 63 South 3 13 43 Whole 8 26 106 ------------------------------------------ Center 6 23 83 Seeing 3