23 Feb 2023, 02:45:27 (UT) P=-19.82, B0=-7.09, L0=25.66, radius=971.6" obs radius = 866.9 (pixel), RMS=99.21 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S22.76 E17.66, 0.919, 435.83, 236.95, 20880 2: S23.37 E21.27, 0.897, 31.34, 17.45, 691 3: S21.24 E17.38, 0.927, 3.38, 1.82, 60 4: S22.11 E20.95, 0.905, 2.11, 1.17, 34 5: S21.71 E20.61, 0.908, 6.35, 3.49, 121 6: S20.71 E18.58, 0.923, 7.62, 4.12, 150 7: N24.43 W12.16, 0.832, 159.68, 95.95, 6761 8: N23.18 W10.84, 0.847, 2.11, 1.24, 34 9: N25.54 W10.64, 0.826, 150.78, 91.20, 6554 10: N23.11 W2.640, 0.863, 95.29, 55.19, 3439 11: N24.67 W6.242, 0.844, 11.43, 6.76, 204 12: N24.88 W5.757, 0.843, 4.23, 2.51, 66 13: N24.68 W0.834, 0.849, 3.38, 1.99, 58 14: N18.70 E19.82, 0.844, 17.36, 10.28, 411 15: N25.98 W0.561, 0.837, 4.65, 2.78, 72 16: N18.95 E22.58, 0.826, 24.14, 14.60, 466 17: N19.73 E21.94, 0.824, 26.26, 15.92, 536 18: N23.44 E38.82, 0.660, 376.96, 285.52, 14177 19: N24.19 E45.54, 0.583, 1.27, 1.08, 19 20: N24.37 E45.38, 0.583, 3.81, 3.26, 59 21: N24.34 E49.12, 0.540, 83.01, 76.76, 2362 22: N26.01 E44.60, 0.580, 237.19, 204.22, 8405 23: N25.55 E47.41, 0.552, 132.14, 119.58, 3133 Umbra only 24: S22.71 E17.22, 0.922, 63.53, 34.45, 6266 25: S22.79 E18.57, 0.915, 19.06, 10.41, 1607 26: N24.47 W12.10, 0.831, 25.41, 15.27, 2186 27: N25.47 W10.62, 0.827, 24.56, 14.84, 2050 28: N23.07 W2.701, 0.863, 3.81, 2.20, 277 29: N23.44 E38.60, 0.662, 32.61, 24.62, 2555 30: N26.00 E44.47, 0.582, 11.85, 10.18, 888 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1333.77 988.91 46756 South 486.66 265.02 21936 Whole 1820.44 1253.94 68692 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 22 52 South 1 8 18 Whole 4 30 70 ------------------------------------------ Center 1 8 18 Seeing 2