2024-03-01 01:51:01UT (2024-03-01 10:51:01JST) Solar Science Observatory NAOJ P=-21.64, B0=-7.22, L0=156.31, radius=968.1" obs radius= 961.6 (pixel), p_thresh=-0.090, u_thresh=-0.320 ***** 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 S36.28 W03.44, 0.873, 183.84, 105.33, 46.75 6 2: p S13.18 W23.43, 0.915, 4.82, 2.63, 0.57 2 3: pu S12.87 W22.15, 0.924, 116.02, 62.80, 29.66 2 4: p S13.33 W20.97, 0.930, 4.48, 2.41, 0.62 2 5: pu S13.73 W17.98, 0.946, 100.18, 52.92, 23.07 2 6: p S12.60 W19.89, 0.938, 6.89, 3.67, 1.38 2 7: p S13.34 W08.13, 0.985, 2.41, 1.22, 0.32 5 8: pu N18.85 W68.36, 0.306, 926.08, 1515.04, 169.58 1 9: pu N04.71 W14.64, 0.946, 23.75, 12.55, 5.70 3 10: p N07.55 W00.06, 0.967, 9.98, 5.16, 1.85 7 11: pu N19.66 W14.27, 0.863, 617.61, 357.78, 179.36 4 12: p N19.59 W10.63, 0.876, 4.13, 2.36, 0.49 4 13: p N18.30 W06.53, 0.896, 4.13, 2.30, 0.54 4 14: p N20.15 W10.41, 0.873, 1.38, 0.79, 0.15 4 15: pu N20.08 W06.93, 0.882, 305.02, 172.95, 73.83 4 16: p N18.37 W05.42, 0.898, 2.07, 1.15, 0.25 4 17: p N18.88 W06.11, 0.893, 7.92, 4.43, 1.01 4 18: p N18.81 W05.63, 0.894, 5.16, 2.89, 0.58 4 19: p N19.32 W05.44, 0.890, 9.64, 5.41, 1.12 4 20: p N16.12 E24.53, 0.832, 3.79, 2.28, 0.50 8 21: pu N17.38 E23.56, 0.830, 29.26, 17.62, 5.67 8 22: pu N19.45 E20.54, 0.834, 85.03, 50.97, 17.56 8 23: p N19.48 E21.27, 0.830, 10.67, 6.43, 1.97 8 24: u 1 S36.29 W03.48, 0.873, 42.34, 24.26, 19.62 6 25: u 3 S12.78 W22.56, 0.921, 13.08, 7.10, 5.48 2 26: u 3 S13.00 W21.92, 0.925, 9.64, 5.21, 4.15 2 27: u 5 S14.08 W18.01, 0.946, 9.98, 5.28, 4.65 2 28: u 5 S13.28 W18.13, 0.946, 2.07, 1.09, 0.80 2 29: u 8 N18.53 W74.55, 0.211, 5.51, 13.08, 1.11 1 30: u 8 N17.86 W69.58, 0.291, 13.43, 23.07, 2.77 1 31: u 8 N17.02 W66.27, 0.345, 3.10, 4.49, 0.67 1 32: u 8 N18.98 W74.49, 0.210, 2.07, 4.92, 0.37 1 33: u 8 N19.04 W67.94, 0.311, 277.82, 446.43, 87.26 1 34: u 8 N20.28 W68.86, 0.292, 1.38, 2.36, 0.27 1 35: u 9 N04.75 W14.67, 0.946, 2.75, 1.46, 1.08 3 36: u 11 N19.61 W14.43, 0.863, 126.69, 73.41, 73.30 4 37: u 11 N19.76 W13.29, 0.866, 18.93, 10.93, 8.69 4 38: u 15 N19.92 W08.36, 0.880, 1.38, 0.78, 0.50 4 39: u 15 N20.27 W07.92, 0.878, 10.33, 5.88, 4.14 4 40: u 15 N19.94 W06.39, 0.884, 46.13, 26.09, 20.06 4 41: u 15 N20.04 W07.40, 0.881, 1.38, 0.78, 0.50 4 42: u 21 N17.25 E23.65, 0.831, 3.44, 2.07, 1.37 8 43: u 22 N19.19 E20.55, 0.836, 3.79, 2.26, 1.41 8 44: u 22 N19.56 E20.54, 0.833, 5.51, 3.31, 2.18 8 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 2045.63 2160.12 460.16 South 418.63 230.98 102.37 Whole 2464.26 2391.11 562.54 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N18.73 W69.58, 225.89, 7, 0, 0.287, 926.08, 1515.04 2: S13.28 W20.60, 176.90, 9, 1, 0.933, 232.38, 124.43 3: N04.72 W14.65, 170.96, 2, 1, 0.946, 23.75, 12.55 4: N19.49 W10.17, 166.48, 15, 1, 0.879, 957.06, 550.07 5: S13.34 W08.13, 164.44, 1, 1, 0.985, 2.41, 1.22 6: S36.28 W03.46, 159.77, 2, 1, 0.873, 183.84, 105.33 7: N07.55 W00.06, 156.36, 1, 1, 0.967, 9.98, 5.16 8: N18.22 E22.16, 134.15, 7, 0, 0.833, 128.76, 77.30 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 32 82 South 3 12 42 Whole 8 44 124 ------------------------------------------ Center 6 30 90 dark:pcg20240301_110316_00 flat:pcg20240301_105758_01