16 Dec 2023, 02:03:41 (UT) P=+9.855, B0=-0.97, L0=77.13, radius=976.6" obs radius = 873.0 (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: S19.83 W9.919, 0.932, 1.67, 0.89, 31 2: S18.82 W17.03, 0.910, 11.27, 6.19, 258 3: S13.18 E11.28, 0.958, 40.93, 21.35, 980 4: S12.42 E12.87, 0.955, 121.54, 63.60, 3259 5: S10.11 E8.196, 0.977, 390.94, 200.02, 16735 6: S5.142 E38.71, 0.778, 4.17, 2.68, 83 7: S3.077 E37.99, 0.787, 4.59, 2.91, 98 8: N10.97 E70.52, 0.323, 19.63, 30.29, 465 9: N12.43 E31.77, 0.826, 14.20, 8.59, 293 10: N4.126 W74.59, 0.263, 53.88, 102.13, 1278 11: N4.700 W66.19, 0.400, 135.32, 168.79, 3322 12: N4.818 W71.81, 0.309, 1.67, 2.69, 28 13: N7.356 W63.59, 0.438, 54.71, 62.34, 1696 14: N9.630 W58.01, 0.519, 1.67, 1.60, 29 15: N17.91 W69.42, 0.329, 71.42, 108.51, 2065 Umbra only 16: S10.12 E8.114, 0.977, 40.93, 20.93, 3859 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 352.51 484.97 9176 South 575.14 297.66 21444 Whole 927.65 782.64 30620 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 8 68 South 3 8 38 Whole 9 16 106 ------------------------------------------ Center 2 6 26 Seeing 2