23 Dec 2022, 02:03:22 (UT) P=+6.483, B0=-1.89, L0=122.4, radius=977.1" obs radius = 872.0 (pixel), RMS=108.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S34.44 E47.57, 0.574, 37.67, 32.77, 1232 2: S19.54 E10.30, 0.937, 5.44, 2.90, 101 3: S16.00 W37.71, 0.769, 159.90, 103.96, 6955 4: N16.68 E7.146, 0.940, 1.25, 0.66, 21 5: N17.80 E6.946, 0.934, 2.93, 1.56, 61 6: N25.15 E74.68, 0.224, 30.97, 68.85, 699 7: N17.70 E4.753, 0.938, 0.83, 0.44, 14 8: N18.81 E7.070, 0.928, 2.51, 1.35, 43 9: N19.60 E7.570, 0.922, 42.27, 22.92, 1162 10: N19.81 E5.561, 0.924, 298.04, 161.15, 15320 11: N19.73 W0.586, 0.929, 416.50, 224.03, 26569 12: N23.39 E25.77, 0.812, 362.09, 222.69, 17130 13: N20.65 E8.462, 0.913, 13.39, 7.33, 332 14: N23.09 E22.10, 0.838, 2.09, 1.24, 38 15: N23.33 E19.82, 0.850, 35.58, 20.92, 785 Umbra only 16: S16.05 W37.71, 0.768, 19.25, 12.52, 1852 17: N19.70 E5.469, 0.925, 51.90, 28.04, 5735 18: N19.72 W0.575, 0.929, 108.83, 58.53, 13378 19: N23.09 E25.97, 0.813, 7.95, 4.88, 672 20: N23.61 E25.48, 0.813, 46.46, 28.55, 4306 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1208.50 733.20 62174 South 203.02 139.64 8288 Whole 1411.53 872.84 70462 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 16 56 South 3 4 34 Whole 7 20 90 ------------------------------------------ Center 3 11 41 Seeing 3