12 Feb 2023, 01:28:14 (UT) P=-16.26, B0=-6.67, L0=171.2, radius=973.8" obs radius = 868.3 (pixel), RMS=87.59 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S21.73 E19.70, 0.911, 11.39, 6.25, 193 2: S16.44 E52.29, 0.615, 5.48, 4.45, 81 3: S11.69 E33.64, 0.833, 759.89, 455.99, 30902 4: S14.25 E49.85, 0.649, 347.02, 267.26, 16014 5: S11.70 E40.07, 0.767, 5.48, 3.57, 93 6: S9.959 E32.15, 0.848, 0.84, 0.49, 11 7: S9.572 E31.87, 0.851, 27.01, 15.87, 483 8: N11.16 W38.19, 0.743, 431.03, 289.95, 16729 9: S9.258 E36.13, 0.810, 27.01, 16.66, 462 10: S6.789 E26.20, 0.898, 89.49, 49.79, 2739 11: N10.70 W33.82, 0.789, 100.89, 63.92, 2742 12: N10.88 W35.73, 0.769, 6.33, 4.11, 91 13: N11.93 W30.39, 0.814, 603.69, 370.75, 24131 14: N28.13 W59.38, 0.391, 119.05, 152.15, 2536 15: N27.77 W54.38, 0.457, 21.10, 23.06, 376 16: N28.37 W49.56, 0.511, 18.15, 17.74, 267 17: N29.28 W52.15, 0.474, 61.21, 64.47, 1343 18: N10.22 E16.61, 0.916, 52.77, 28.80, 1274 19: N29.77 W50.24, 0.493, 2.95, 2.99, 40 20: N29.63 W46.89, 0.532, 43.90, 41.22, 654 21: N29.97 W50.48, 0.489, 0.84, 0.86, 12 22: N30.43 W45.15, 0.545, 22.37, 20.52, 369 23: N32.80 W46.41, 0.512, 21.10, 20.59, 308 24: N33.15 W44.16, 0.532, 162.11, 152.09, 3982 25: N24.21 E4.703, 0.855, 386.70, 226.10, 17194 26: N17.25 E29.30, 0.792, 3.37, 2.13, 47 27: N15.47 E46.84, 0.623, 130.87, 104.90, 2724 * 28: N55.24 E67.39, 0.122, 2.11, 8.63, 29 * 29: N56.06 E67.11, 0.119, 0.84, 3.54, 11 Umbra only 30: S11.93 E33.37, 0.835, 131.29, 78.56, 11915 31: S14.23 E49.90, 0.648, 80.21, 61.82, 7091 32: N11.22 W38.28, 0.742, 76.83, 51.76, 6369 33: N11.08 W30.83, 0.814, 29.12, 17.87, 2018 34: N12.34 W30.04, 0.815, 69.65, 42.73, 5208 35: N24.22 E4.683, 0.855, 91.18, 53.32, 7455 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 2188.51 1586.43 74819 South 1273.67 820.39 50978 Whole 3462.18 2406.82 125797 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 6 22 82 South 4 11 51 Whole 10 33 133 ------------------------------------------ Center 3 3 33 Seeing 3