18 May 2023, 00:37:46 (UT) P=-20.19, B0=-2.38, L0=358.3, radius=950.4" obs radius = 850.8 (pixel), RMS=138.0 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c Group No. position cos(t) ap_area co_area darkness id --------------------------------------------------------------------- 1: S18.47 W50.66, 0.613, 12.31, 10.02, 461 1 2: S28.94 E27.15, 0.798, 3.95, 2.47, 105 7 3: S10.05 E5.631, 0.986, 1.31, 0.66, 30 6 4: S8.546 E7.219, 0.986, 3.07, 1.56, 65 6 5: S8.634 E7.804, 0.984, 2.19, 1.11, 51 6 6: S8.365 E6.801, 0.987, 0.87, 0.44, 19 6 7: S20.70 E73.04, 0.287, 192.58, 335.26, 7383 8 8: N9.560 W34.08, 0.809, 4.83, 2.98, 108 4 9: N9.811 W33.81, 0.810, 6.59, 4.06, 197 4 10: N9.419 W32.50, 0.824, 6.15, 3.73, 195 4 11: S19.41 E76.57, 0.232, 10.99, 23.63, 274 8 12: N9.465 W27.49, 0.867, 8.79, 5.06, 231 4 13: N10.21 W25.68, 0.878, 47.04, 26.76, 1684 4 14: N12.47 W31.50, 0.822, 158.73, 96.46, 8026 4 15: N10.47 W24.81, 0.884, 1.75, 0.99, 47 4 16: N11.41 W26.30, 0.869, 15.82, 9.09, 417 4 17: N14.49 W36.73, 0.764, 4.39, 2.87, 124 2 18: N14.48 W36.02, 0.771, 4.83, 3.13, 148 2 19: N14.63 W36.50, 0.766, 0.87, 0.57, 19 2 20: N11.43 W25.20, 0.877, 3.51, 2.00, 82 4 21: N13.65 W31.03, 0.822, 1.75, 1.06, 38 4 22: N11.93 W25.24, 0.875, 0.87, 0.50, 21 4 23: N13.33 W28.25, 0.846, 6.15, 3.63, 207 4 24: N18.03 W31.53, 0.796, 138.94, 87.17, 6416 3 25: N12.34 W14.78, 0.934, 67.71, 36.21, 2894 5 26: N11.65 W12.49, 0.946, 11.87, 6.26, 459 5 27: N12.72 W10.87, 0.947, 12.75, 6.72, 357 5 Umbra only 28: N12.39 W31.57, 0.822, 17.14, 10.42, 1831 4 29: N18.04 W31.53, 0.796, 12.75, 8.00, 1372 3 --------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 503.45 299.36 21670 South 227.32 375.19 8388 Whole 730.77 674.56 30058 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------- No. position Carr.Lon. f center --------------------------------------------- 1: S18.48 W50.66, 48.92, 1, 0 2: N14.54 W36.39, 34.64, 3, 0 3: N18.04 W31.54, 29.79, 2, 0 4: N11.45 W29.48, 27.73, 13, 0 5: N12.23 W13.09, 11.35, 3, 1 6: S9.037 E6.842, 351.41, 4, 1 7: S28.94 E27.15, 331.10, 1, 0 8: S20.24 E74.30, 283.95, 2, 0 --------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 21 61 South 4 8 48 Whole 8 29 109 ------------------------------------------ Center 2 7 27 Seeing 3