25 Feb 2023, 02:03:49 (UT) P=-20.38, B0=-7.14, L0=359.7, radius=971.1" obs radius = 867.2 (pixel), RMS=102.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.26 W6.505, 0.954, 97.77, 51.20, 3421 2: S22.75 W8.731, 0.952, 176.08, 92.43, 7469 3: S26.16 E3.897, 0.943, 308.57, 163.55, 11033 4: S27.03 E4.919, 0.937, 2.53, 1.35, 41 5: S27.15 E6.185, 0.934, 19.89, 10.64, 508 6: S26.82 E10.55, 0.926, 198.94, 107.35, 6119 7: S25.24 E5.572, 0.946, 5.50, 2.90, 93 8: S26.02 E8.912, 0.935, 27.93, 14.93, 638 9: S24.69 E6.580, 0.947, 83.81, 44.22, 3208 10: S24.82 E5.688, 0.948, 2.11, 1.11, 37 11: S24.77 E7.684, 0.944, 2.11, 1.11, 37 12: S12.12 E20.61, 0.934, 1.69, 0.90, 27 13: S12.09 E23.59, 0.915, 20.31, 11.10, 581 14: N24.91 W37.48, 0.661, 84.23, 63.65, 3253 15: N24.64 W36.22, 0.675, 8.04, 5.95, 178 16: N24.33 W35.44, 0.685, 1.69, 1.23, 32 17: N25.95 W38.63, 0.642, 34.28, 26.68, 734 18: N25.58 W35.55, 0.674, 102.01, 75.63, 3842 19: N26.47 W38.16, 0.642, 1.26, 0.98, 20 20: N23.64 W28.30, 0.750, 21.58, 14.38, 624 21: N12.75 E4.041, 0.937, 13.12, 6.99, 348 22: N18.73 W8.638, 0.889, 33.43, 18.80, 1090 23: N18.72 W3.558, 0.898, 29.20, 16.26, 768 24: N18.70 W2.641, 0.898, 9.73, 5.41, 212 25: N20.66 W5.064, 0.880, 16.08, 9.12, 455 26: N20.45 W3.724, 0.884, 57.14, 32.31, 1727 27: N20.85 E11.62, 0.863, 1.26, 0.73, 22 28: N23.43 E12.52, 0.839, 888.90, 529.55, 45932 29: N24.48 E19.72, 0.798, 42.32, 26.50, 1174 30: N25.97 E18.82, 0.789, 240.00, 151.93, 8744 31: N24.67 E22.52, 0.780, 68.99, 44.17, 1675 32: N24.87 E20.40, 0.791, 1.69, 1.06, 29 33: N26.00 E17.46, 0.796, 2.53, 1.59, 47 34: N24.68 E24.44, 0.768, 169.31, 110.11, 4920 35: N25.36 E21.18, 0.782, 7.61, 4.86, 133 36: N26.20 E21.53, 0.773, 1.26, 0.82, 20 37: N26.26 E24.78, 0.752, 83.81, 55.66, 2446 38: N26.30 E23.68, 0.759, 5.07, 3.34, 102 Umbra only 39: S22.71 W8.874, 0.952, 19.47, 10.22, 1689 40: S23.11 W6.509, 0.955, 8.46, 4.43, 686 41: S26.20 E3.771, 0.943, 16.08, 8.52, 1316 42: S24.65 E6.614, 0.947, 7.61, 4.02, 619 43: N24.94 W37.37, 0.662, 6.77, 5.11, 535 44: N25.49 W35.62, 0.674, 3.80, 2.82, 293 45: N23.48 E12.53, 0.838, 197.67, 117.82, 18956 46: N25.63 E18.49, 0.794, 8.04, 5.06, 639 47: N26.42 E18.90, 0.785, 8.46, 5.38, 677 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1924.70 1207.83 78527 South 947.32 502.86 33212 Whole 2872.02 1710.69 111739 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 30 70 South 3 17 47 Whole 7 47 117 ------------------------------------------ Center 5 23 73 Seeing 3