22 Feb 2023, 00:22:10 (UT) P=-19.50, B0=-7.06, L0=40.14, radius=971.8" obs radius = 867.4 (pixel), RMS=103.5 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S13.83 W80.81, 0.183, 27.92, 76.18, 599 2: N10.76 W76.94, 0.197, 34.27, 86.83, 701 3: S22.69 E32.13, 0.822, 405.34, 246.33, 20266 4: S22.42 E34.74, 0.800, 96.04, 59.97, 3211 5: S21.29 E32.24, 0.826, 0.84, 0.51, 13 6: N19.52 W61.61, 0.403, 9.30, 11.53, 187 7: N13.83 W13.92, 0.905, 2.11, 1.16, 35 8: N23.61 E2.204, 0.859, 2.11, 1.23, 39 9: N25.45 E3.256, 0.841, 328.76, 195.27, 14194 10: N23.73 E3.480, 0.857, 5.92, 3.45, 105 11: N23.60 E4.395, 0.857, 2.53, 1.48, 43 12: N23.39 E11.69, 0.843, 122.70, 72.76, 5410 13: N24.90 E8.249, 0.839, 99.43, 59.25, 3042 14: N25.17 E10.35, 0.831, 1.26, 0.76, 20 15: N25.94 E8.590, 0.828, 8.46, 5.10, 171 16: N24.58 E14.19, 0.823, 21.57, 13.09, 430 17: N24.77 E14.96, 0.818, 29.61, 18.08, 665 18: N25.68 E11.37, 0.823, 12.69, 7.70, 229 19: N27.24 E6.745, 0.819, 1.26, 0.77, 20 20: N25.85 E12.05, 0.819, 6.34, 3.87, 110 21: N24.55 E54.47, 0.473, 225.94, 238.63, 7898 22: N24.60 E63.53, 0.350, 16.92, 24.11, 329 23: N25.97 E61.35, 0.373, 159.51, 213.37, 3909 Umbra only 24: S22.63 E32.15, 0.822, 88.85, 53.99, 8553 25: N24.79 E2.743, 0.848, 22.00, 12.96, 1924 26: N26.05 E3.964, 0.835, 24.96, 14.94, 2222 27: N23.50 E11.63, 0.842, 16.92, 10.04, 1515 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1090.80 958.53 37537 South 530.16 383.00 24089 Whole 1620.96 1341.54 61626 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 22 72 South 2 5 25 Whole 7 27 97 ------------------------------------------ Center 1 1 11 Seeing 2