2025-06-21 01:05:17UT (2025-06-21 10:05:17JST) Solar Science Observatory NAOJ P= -7.07, B0=+1.73, L0=339.68, radius=943.9" obs radius= 939.1 (pixel), p_thresh=-0.105, u_thresh=-0.365 ***** 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 S11.68 W57.13, 0.525, 49.08, 46.74, 8.92 2 2: p S12.62 W09.99, 0.954, 5.41, 2.84, 1.31 6 3: pu S15.20 E34.86, 0.784, 280.42, 178.94, 74.57 7 4: pu S15.49 E41.44, 0.714, 124.87, 87.44, 29.53 7 5: p S14.73 E36.40, 0.770, 5.77, 3.75, 0.83 7 6: p S14.50 E35.55, 0.780, 1.44, 0.93, 0.18 7 7: pu S12.56 E49.26, 0.630, 155.91, 123.71, 34.43 8 8: pu S11.38 E37.26, 0.774, 59.91, 38.71, 14.77 7 9: p N14.62 W78.85, 0.195, 18.04, 46.36, 1.52 1 10: p N12.77 W22.13, 0.910, 1.08, 0.60, 0.15 5 11: pu N15.64 W59.86, 0.491, 10.11, 10.28, 1.77 3 12: pu N16.67 W59.04, 0.501, 85.53, 85.32, 12.61 3 13: p N15.83 W60.69, 0.479, 1.80, 1.88, 0.17 3 14: p N16.38 W57.09, 0.530, 3.97, 3.75, 0.43 3 15: p N16.97 W55.10, 0.556, 5.41, 4.87, 0.61 3 16: p N17.89 W53.75, 0.572, 3.25, 2.84, 0.40 3 17: pu N19.45 W48.04, 0.640, 443.18, 346.12, 123.70 3 18: p N19.29 W52.63, 0.583, 4.69, 4.03, 0.63 3 19: pu N19.86 W43.89, 0.688, 184.78, 134.33, 49.60 3 20: pu N22.00 W33.03, 0.788, 41.86, 26.55, 11.05 4 21: p N21.70 W31.08, 0.807, 8.66, 5.37, 1.47 4 22: p N24.02 W30.63, 0.798, 2.17, 1.36, 0.29 4 23: u 1 S11.70 W57.06, 0.526, 9.74, 9.26, 3.53 2 24: u 3 S15.21 E34.90, 0.783, 55.58, 35.48, 29.78 7 25: u 4 S15.42 E41.58, 0.713, 21.29, 14.94, 10.53 7 26: u 4 S15.52 E40.97, 0.719, 3.61, 2.51, 1.37 7 27: u 3 S14.50 E34.78, 0.787, 1.44, 0.92, 0.53 7 28: u 7 S13.33 E49.11, 0.630, 9.74, 7.74, 3.54 8 29: u 8 S11.42 E37.31, 0.773, 12.99, 8.40, 6.38 7 30: u 7 S12.25 E49.30, 0.631, 25.26, 20.03, 10.74 8 31: u 11 N15.68 W59.88, 0.491, 1.80, 1.84, 0.51 3 32: u 12 N16.56 W59.10, 0.501, 8.30, 8.29, 2.63 3 33: u 17 N19.41 W48.06, 0.640, 111.52, 87.10, 61.30 3 34: u 19 N19.85 W43.81, 0.689, 43.67, 31.70, 24.09 3 35: u 20 N21.98 W33.01, 0.789, 10.83, 6.86, 4.83 4 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 814.55 673.66 204.41 South 682.82 483.05 164.54 Whole 1497.37 1156.71 368.95 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: N14.62 W78.85, 58.54, 1, 0, 0.195, 18.04, 46.36 2: S11.69 W57.10, 36.79, 2, 0, 0.525, 49.08, 46.74 3: N18.15 W51.44, 31.13, 13, 0, 0.601, 742.73, 593.42 4: N22.50 W32.10, 11.79, 4, 0, 0.794, 52.69, 33.28 5: N12.77 W22.13, 1.81, 1, 1, 0.910, 1.08, 0.60 6: S12.62 W09.99, 349.68, 1, 1, 0.954, 5.41, 2.84 7: S13.98 E37.83, 301.86, 10, 0, 0.759, 472.42, 309.76 8: S12.70 E49.23, 290.46, 3, 0, 0.630, 155.91, 123.71 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 4 19 59 South 4 16 56 Whole 8 35 115 ------------------------------------------ Center 2 2 22 dark:pcg20250621_120647_00 flat:pcg20250621_085949_01