2023-02-26 00:19:03UT (2023-02-26 09:19:03JST) Solar Science Observatory NAOJ P=-20.64, B0=-7.16, L0=347.40, radius=969.0" obs radius= 971.3 (pixel), p_thresh=-0.080, u_thresh=-0.290 ***** Observed Sunspot Parameters ***** -------------------------------------------------------------------------- 10^-6 hemisphere -10^-6 B_t Group No. p/u position cos(t) ap_area co_area darkness id -------------------------------------------------------------------------- 1: p S23.01 W53.95, 0.586, 16.87, 14.39, 2.30 1 2: pu S22.59 W21.16, 0.902, 104.58, 57.96, 26.78 3 3: pu S23.27 W18.26, 0.915, 46.22, 25.26, 9.58 3 4: p S27.93 W06.41, 0.930, 20.24, 10.89, 2.52 5 5: pu S25.35 W07.38, 0.943, 386.28, 204.90, 85.04 5 6: p S28.13 W02.33, 0.933, 3.37, 1.81, 0.35 5 7: p S21.99 W17.85, 0.922, 6.07, 3.29, 0.67 3 8: pu S27.41 W00.56, 0.938, 116.05, 61.85, 30.00 5 9: p S26.22 W01.45, 0.945, 29.01, 15.35, 4.98 5 10: p S12.20 E10.88, 0.979, 14.51, 7.41, 2.47 7 11: pu N24.91 W49.28, 0.535, 53.98, 50.49, 8.42 2 12: p N24.79 W48.14, 0.549, 5.74, 5.23, 0.56 2 13: pu N25.57 W47.54, 0.550, 71.52, 64.98, 11.77 2 14: p N23.85 W40.29, 0.642, 12.15, 9.46, 1.72 2 15: p N18.71 W20.41, 0.841, 19.57, 11.64, 3.14 4 16: pu N18.37 W15.31, 0.869, 50.27, 28.92, 10.59 4 17: pu N19.35 W14.71, 0.864, 21.25, 12.30, 4.55 4 18: p N20.52 W17.29, 0.844, 9.11, 5.40, 1.19 4 19: p N20.47 W15.48, 0.852, 12.48, 7.32, 2.37 4 20: p N19.82 W13.65, 0.865, 7.42, 4.29, 1.10 4 21: pu N23.18 W00.14, 0.863, 1023.57, 593.02, 320.98 6 22: p N24.67 W01.21, 0.849, 2.36, 1.39, 0.23 6 23: p N23.09 E03.73, 0.862, 2.70, 1.57, 0.33 6 24: pu N24.01 E07.95, 0.847, 54.65, 32.27, 12.29 6 25: pu N25.85 E07.04, 0.832, 290.47, 174.60, 58.78 6 26: pu N24.02 E12.63, 0.834, 72.53, 43.50, 12.30 6 27: p N24.75 E09.50, 0.836, 7.08, 4.24, 0.81 6 28: pu N24.59 E11.29, 0.833, 99.19, 59.54, 18.99 6 29: p N26.77 E04.79, 0.827, 4.72, 2.86, 0.64 6 30: p N26.83 E05.48, 0.825, 5.06, 3.07, 0.59 6 31: p N25.55 E09.22, 0.830, 8.10, 4.88, 0.88 6 32: pu N25.87 E13.68, 0.813, 94.13, 57.88, 18.41 6 33: p N26.55 E12.74, 0.810, 4.39, 2.71, 0.50 6 34: p N26.80 E13.09, 0.806, 7.42, 4.60, 0.78 6 35: u 2 S22.60 W21.14, 0.902, 26.65, 14.77, 12.31 3 36: u 3 S23.18 W18.22, 0.915, 4.72, 2.58, 1.69 3 37: u 5 S26.05 W08.33, 0.937, 23.28, 12.42, 9.09 5 38: u 5 S25.45 W08.00, 0.941, 5.06, 2.69, 1.86 5 39: u 8 S27.40 W00.63, 0.938, 34.07, 18.16, 14.39 5 40: u 5 S24.58 W06.73, 0.948, 2.36, 1.25, 0.85 5 41: u 5 S24.32 W05.49, 0.951, 21.25, 11.17, 8.93 5 42: u 11 N24.98 W49.19, 0.535, 8.77, 8.20, 2.64 2 43: u 13 N25.47 W47.63, 0.550, 10.80, 9.81, 2.95 2 44: u 16 N18.37 W15.21, 0.869, 4.05, 2.33, 1.39 4 45: u 17 N19.32 W14.72, 0.864, 3.71, 2.15, 1.34 4 46: u 21 N23.17 W00.14, 0.863, 372.11, 215.57, 185.28 6 47: u 24 N23.99 E07.75, 0.847, 5.06, 2.99, 1.87 6 48: u 24 N24.08 E08.16, 0.846, 7.42, 4.39, 2.85 6 49: u 25 N25.89 E07.31, 0.831, 15.52, 9.34, 5.96 6 50: u 26 N23.81 E12.39, 0.836, 1.35, 0.81, 0.45 6 51: u 28 N24.35 E11.52, 0.834, 6.41, 3.84, 2.35 6 52: u 26 N23.92 E12.61, 0.835, 3.04, 1.82, 1.05 6 53: u 28 N24.65 E10.84, 0.834, 5.06, 3.04, 1.81 6 54: u 25 N26.65 E07.06, 0.824, 13.83, 8.39, 5.25 6 55: u 32 N25.74 E13.63, 0.814, 10.80, 6.63, 4.01 6 -------------------------------------------------------------------------- * = False spots ***** Observed Group Parameters ***** --------------------------------------------- No. position Carr.Lon. f center --------------------------------------------- 1: S23.01 W53.95, 41.35, 1, 0 2: N24.88 W46.10, 33.50, 6, 0 3: S22.69 W19.70, 7.10, 5, 1 4: N19.35 W16.53, 3.93, 8, 0 5: S26.22 W04.59, 351.99, 10, 1 6: N24.73 E06.22, 341.18, 24, 0 7: S12.20 E10.88, 336.52, 1, 1 --------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 3 38 68 South 4 17 57 Whole 7 55 125 ------------------------------------------ Center 3 16 46 dark:pcg20230226_092111_00 flat:pcg20230226_084718_01