24 Dec 2021, 00:56:12 (UT) P=+5.914, B0=-2.04, L0=247.4, radius=977.2" obs radius = 872.1 (pixel), RMS=123.8 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S28.40 E20.86, 0.838, 92.49, 55.16, 4543 2: S28.99 E19.64, 0.840, 10.46, 6.22, 287 3: S27.27 E15.09, 0.873, 12.55, 7.18, 427 4: S26.47 E16.88, 0.871, 65.28, 37.44, 2356 5: S17.31 E51.75, 0.601, 287.10, 238.79, 15127 6: S15.95 E60.05, 0.489, 116.76, 119.30, 4099 7: S21.84 W39.97, 0.724, 22.60, 15.60, 707 8: S22.25 W60.19, 0.473, 65.70, 69.43, 2245 9: S22.50 W62.82, 0.435, 2.09, 2.40, 40 10: S21.18 W62.00, 0.450, 17.57, 19.52, 459 11: S20.33 W71.57, 0.308, 142.29, 230.59, 4291 12: S19.51 W51.25, 0.601, 3.34, 2.78, 73 13: S18.54 W55.44, 0.548, 12.55, 11.44, 301 14: S12.29 E13.16, 0.958, 39.75, 20.74, 1644 15: N14.45 E6.957, 0.951, 12.13, 6.37, 409 16: N16.12 E13.40, 0.924, 39.75, 21.51, 2217 17: N19.63 E41.26, 0.695, 170.75, 122.74, 8291 18: N19.04 E33.78, 0.773, 79.51, 51.40, 3431 19: N19.04 E34.87, 0.763, 2.09, 1.37, 53 Umbra only 20: S28.62 E20.94, 0.836, 4.18, 2.50, 408 21: S17.28 E51.75, 0.601, 47.29, 39.33, 5408 22: N16.12 E13.43, 0.923, 5.44, 2.94, 553 23: N19.75 E41.34, 0.694, 16.74, 12.06, 1701 24: N19.07 E33.79, 0.773, 2.09, 1.35, 193 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 304.26 203.40 14401 South 890.61 836.64 36599 Whole 1194.89 1040.05 51000 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 8 28 South 6 16 76 Whole 8 24 104 ------------------------------------------ Center 2 4 24 Seeing 4