16 Jan 2022, 00:21:45 (UT) P=-5.118, B0=-4.63, L0=304.9, radius=977.1" obs radius = 871.6 (pixel), RMS=109.9 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S34.46 W56.62, 0.497, 30.58, 30.72, 874 2: S25.05 W3.461, 0.935, 2.51, 1.34, 46 3: S20.13 W12.56, 0.941, 127.38, 67.67, 5626 4: S21.81 E18.72, 0.906, 4.19, 2.31, 72 5: S21.22 E18.76, 0.908, 4.19, 2.30, 81 6: S20.47 E18.71, 0.912, 63.69, 34.89, 2069 7: N7.018 W18.10, 0.930, 671.28, 360.73, 27693 8: N11.23 W56.88, 0.518, 5.86, 5.65, 110 9: N7.212 W17.91, 0.930, 1.67, 0.90, 31 10: N7.632 W17.68, 0.930, 18.01, 9.68, 487 11: N7.678 W17.17, 0.932, 5.44, 2.91, 115 12: N12.56 W52.46, 0.575, 36.03, 31.32, 887 13: N20.83 W22.65, 0.830, 119.42, 71.85, 3819 14: N20.87 W18.56, 0.854, 85.06, 49.79, 3862 15: N21.27 W20.48, 0.840, 1.25, 0.74, 21 16: N33.05 E59.43, 0.380, 2.93, 3.85, 59 Umbra only 17: S20.11 W12.57, 0.941, 16.34, 8.68, 1518 18: N6.247 W17.05, 0.938, 44.83, 23.88, 4156 19: N7.982 W19.56, 0.918, 17.59, 9.57, 1589 20: N20.90 W18.47, 0.854, 9.21, 5.39, 805 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 947.00 537.47 37084 South 232.56 139.25 8768 Whole 1179.56 676.72 45852 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 13 53 South 4 7 47 Whole 8 20 100 ------------------------------------------ Center 4 12 52 Seeing 2