27 Feb 2023, 00:25:51 (UT) P=-20.91, B0=-7.18, L0=334.2, radius=970.7" obs radius = 865.7 (pixel), RMS=124.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.59 W34.56, 0.802, 44.17, 27.52, 1899 2: S23.40 W31.20, 0.828, 25.91, 15.63, 1085 3: S27.74 W20.24, 0.882, 45.02, 25.52, 1730 4: S28.95 W17.31, 0.889, 8.07, 4.53, 218 5: S26.03 W21.43, 0.884, 173.30, 97.94, 6783 6: S28.75 W15.95, 0.896, 17.84, 9.95, 448 7: S28.88 W15.25, 0.898, 1.27, 0.70, 24 8: S28.39 W16.22, 0.897, 0.84, 0.47, 17 9: S28.20 W13.22, 0.910, 66.26, 36.39, 2364 10: S27.46 W14.53, 0.909, 8.07, 4.43, 191 11: S24.75 W20.05, 0.898, 28.45, 15.83, 698 12: S27.49 W13.58, 0.913, 0.84, 0.46, 17 13: S26.26 W14.44, 0.916, 10.61, 5.79, 271 14: S25.57 W16.39, 0.912, 2.12, 1.16, 48 15: S24.21 W17.77, 0.912, 8.92, 4.88, 268 16: S13.56 W3.739, 0.991, 14.86, 7.49, 540 17: S8.760 E0.556, 0.999, 7.64, 3.82, 185 18: N25.04 W62.49, 0.362, 13.59, 18.76, 316 19: N25.74 W61.34, 0.374, 4.67, 6.24, 95 20: N23.81 W53.59, 0.488, 7.22, 7.39, 161 21: N19.11 W33.56, 0.740, 3.82, 2.58, 86 22: N18.21 W28.52, 0.788, 15.29, 9.69, 424 23: N22.95 W13.84, 0.838, 892.42, 532.27, 50821 24: N21.51 W13.22, 0.852, 3.82, 2.24, 94 25: N23.03 W10.48, 0.848, 7.22, 4.25, 174 26: N24.03 W8.312, 0.845, 36.10, 21.34, 1044 27: N24.51 W9.329, 0.838, 5.09, 3.03, 118 28: N23.76 W5.192, 0.853, 75.18, 44.02, 2921 29: N26.23 W11.35, 0.817, 8.92, 5.45, 278 30: N25.87 W6.473, 0.832, 294.36, 176.80, 10202 31: N25.54 W7.919, 0.832, 1.27, 0.76, 29 32: N23.82 W1.189, 0.856, 27.18, 15.86, 805 33: N24.42 W2.133, 0.851, 14.44, 8.48, 385 34: N25.06 W3.500, 0.844, 1.27, 0.75, 24 35: N24.75 W2.601, 0.847, 0.84, 0.50, 16 36: N25.88 W4.254, 0.835, 4.67, 2.79, 109 37: N24.75 W1.062, 0.848, 16.99, 10.01, 446 38: N26.44 W4.504, 0.829, 9.76, 5.88, 225 39: N25.43 E0.442, 0.842, 104.49, 62.02, 4121 40: N27.12 W4.459, 0.823, 2.54, 1.54, 57 41: N8.842 E76.44, 0.210, 15.71, 37.32, 400 Umbra only 42: S22.57 W34.59, 0.802, 0.84, 0.52, 76 43: S26.41 W21.38, 0.882, 2.12, 1.20, 195 44: N23.02 W13.90, 0.837, 158.01, 94.33, 17560 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1566.95 980.06 73351 South 464.26 262.59 16786 Whole 2031.22 1242.67 90137 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 25 65 South 4 19 59 Whole 8 44 124 ------------------------------------------ Center 3 16 46 Seeing 3