30 Apr 2025, 00:07:43 (UT) P=-24.25, B0=-4.27, L0=308.2, radius=954.3" obs radius = 854.4 (pixel), RMS=113.6 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S11.95 W60.80, 0.491, 91.13, 92.74, 2562 2: S11.75 W57.12, 0.545, 10.02, 9.19, 209 3: S12.65 W53.12, 0.600, 13.95, 11.62, 316 4: S20.77 W16.48, 0.920, 23.98, 13.02, 642 5: S20.20 W15.38, 0.928, 13.51, 7.28, 369 6: S18.91 W16.49, 0.928, 24.41, 13.14, 563 7: S18.20 W16.28, 0.932, 64.09, 34.36, 1697 8: S16.77 E5.103, 0.972, 5.23, 2.69, 118 9: S10.52 W6.648, 0.987, 0.87, 0.44, 15 10: N14.59 W61.02, 0.448, 5.23, 5.83, 106 11: N5.495 E4.304, 0.982, 340.99, 173.49, 19845 12: N8.182 E10.49, 0.959, 0.87, 0.45, 14 13: N7.113 E65.35, 0.403, 887.79, 1100.42, 37595 14: N7.746 E70.92, 0.312, 1.30, 2.09, 22 15: N8.186 E70.74, 0.314, 24.85, 39.46, 524 16: N9.022 E70.68, 0.314, 7.84, 12.49, 160 17: N9.678 E64.82, 0.405, 2.18, 2.68, 36 18: N10.74 E65.75, 0.388, 5.23, 6.73, 93 19: N11.09 E73.84, 0.257, 66.27, 128.50, 1494 Umbra only 20: N5.500 E4.294, 0.982, 77.61, 39.49, 9021 21: N6.284 E66.02, 0.394, 48.40, 61.33, 4477 22: N7.496 E64.51, 0.415, 65.84, 79.18, 6207 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 1342.59 1472.18 59889 South 247.24 184.52 6491 Whole 1589.83 1656.70 66380 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 13 43 South 4 9 49 Whole 7 22 92 ------------------------------------------ Center 4 9 49 Seeing 4