2025-02-26 01:36:22UT (2025-02-26 10:36:22JST) Solar Science Observatory NAOJ P=-20.79, B0=-7.17, L0= 58.39, radius=968.8" obs radius= 962.3 (pixel), p_thresh=-0.085, u_thresh=-0.305 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 hemisphere -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: pu S14.88 W77.49, 0.240, 75.62, 157.66, 10.83 1 2: p S17.65 W61.27, 0.492, 1.37, 1.40, 0.10 2 3: pu S12.11 W57.63, 0.546, 420.70, 385.60, 79.47 3 4: p S14.70 W53.83, 0.598, 17.19, 14.37, 2.45 3 5: p S15.22 W50.76, 0.638, 2.06, 1.62, 0.19 3 6: p S15.48 W49.53, 0.654, 5.50, 4.20, 0.55 3 7: p S14.47 W49.87, 0.650, 9.62, 7.40, 1.10 3 8: p S10.59 W58.65, 0.530, 6.87, 6.48, 0.64 3 9: pu S12.58 W50.23, 0.647, 251.60, 194.55, 63.06 3 10: p S12.59 W52.34, 0.619, 2.75, 2.22, 0.23 3 11: p S11.22 W51.29, 0.633, 38.15, 30.14, 4.35 3 12: pu N14.90 W51.13, 0.570, 180.45, 158.41, 34.65 4 13: pu S14.11 E31.19, 0.854, 23.37, 13.69, 5.10 6 14: p S12.63 E33.35, 0.836, 4.81, 2.88, 0.55 7 15: pu S11.10 E33.02, 0.840, 42.96, 25.56, 8.23 7 16: p N20.77 W43.68, 0.627, 19.59, 15.63, 3.10 5 17: pu N05.20 E66.04, 0.390, 31.62, 40.54, 3.87 9 18: pu N17.65 E30.81, 0.774, 541.69, 349.84, 126.93 8 19: p N16.56 E33.34, 0.759, 2.41, 1.59, 0.24 8 20: p N17.21 E33.67, 0.752, 11.00, 7.32, 1.42 8 21: p N18.56 E35.77, 0.723, 8.25, 5.70, 1.05 8 22: pu N20.91 E38.53, 0.680, 18.90, 13.89, 3.72 8 23: pu N21.79 E37.51, 0.684, 51.90, 37.91, 9.51 8 24: u 1 S14.85 W77.50, 0.240, 21.65, 45.20, 5.62 1 25: u 3 S13.39 W56.97, 0.555, 2.06, 1.86, 0.58 3 26: u 3 S11.82 W58.13, 0.538, 71.84, 66.73, 26.99 3 27: u 3 S12.32 W57.85, 0.542, 1.03, 0.95, 0.29 3 28: u 3 S12.39 W56.36, 0.564, 2.75, 2.44, 0.77 3 29: u 9 S12.70 W50.13, 0.648, 66.34, 51.20, 30.01 3 30: u 9 S12.01 W51.10, 0.635, 4.81, 3.79, 1.46 3 31: u 12 N14.85 W51.34, 0.567, 29.56, 26.06, 10.98 4 32: u 12 N14.74 W50.48, 0.579, 2.41, 2.08, 0.68 4 33: u 13 S14.13 E31.16, 0.854, 3.09, 1.81, 1.18 6 34: u 15 S11.19 E33.07, 0.840, 4.81, 2.86, 1.80 7 35: u 17 N05.29 E66.06, 0.389, 3.09, 3.97, 0.70 9 36: u 18 N16.50 E31.83, 0.773, 8.59, 5.56, 3.19 8 37: u 18 N17.74 E30.87, 0.773, 92.80, 60.02, 38.72 8 38: u 18 N17.76 E29.41, 0.785, 8.59, 5.47, 3.04 8 39: u 22 N20.90 E38.51, 0.681, 2.75, 2.02, 0.87 8 40: u 23 N21.74 E37.60, 0.684, 8.94, 6.53, 3.27 8 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 865.81 630.83 184.49 South 902.58 847.77 176.86 Whole 1768.39 1478.60 361.35 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S14.86 W77.49, 135.89, 2, 0, 0.240, 75.62, 157.66 2: S17.65 W61.27, 119.66, 1, 0, 0.492, 1.37, 1.40 3: S12.77 W54.04, 112.44, 15, 0, 0.596, 754.45, 646.58 4: N14.85 W51.03, 109.42, 3, 0, 0.571, 180.45, 158.41 5: N20.77 W43.68, 102.07, 1, 0, 0.627, 19.59, 15.63 6: S14.12 E31.18, 27.22, 2, 0, 0.854, 23.37, 13.69 7: S11.64 E33.14, 25.25, 3, 0, 0.839, 47.78, 28.44 8: N18.89 E33.57, 24.83, 11, 0, 0.742, 634.15, 416.25 9: N05.24 E66.04, 352.35, 2, 0, 0.390, 31.62, 40.54 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 17 57 South 5 23 73 Whole 9 40 130 ------------------------------------------ Center 0 0 0 dark:pcg20250226_093003_00 flat:pcg20250226_093206_01