2025-06-28 01:15:14UT (2025-06-28 10:15:14JST) Solar Science Observatory NAOJ P= -3.93, B0=+2.54, L0=246.94, radius=943.6" obs radius= 939.6 (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 S28.62 E12.84, 0.834, 9.37, 5.62, 1.42 7 2: pu S16.30 W58.98, 0.482, 138.44, 143.71, 23.78 1 3: p S15.45 W43.69, 0.685, 2.52, 1.84, 0.28 1 4: p S14.98 W52.28, 0.579, 4.33, 3.74, 0.46 1 5: p S12.98 W43.04, 0.702, 1.80, 1.28, 0.19 1 6: p S14.89 E07.25, 0.946, 4.69, 2.48, 0.76 6 7: pu S11.85 W61.63, 0.456, 41.46, 45.51, 5.90 1 8: pu S10.68 W32.32, 0.821, 18.75, 11.41, 3.71 3 9: p S15.77 E52.74, 0.570, 9.37, 8.22, 0.98 9 10: pu N05.68 W53.64, 0.594, 191.43, 161.19, 38.95 2 11: p N06.32 W50.13, 0.641, 29.92, 23.32, 4.77 2 12: p N06.38 W13.34, 0.971, 5.77, 2.97, 0.84 4 13: p N06.56 W12.49, 0.974, 1.44, 0.74, 0.17 4 14: p N07.27 W14.05, 0.967, 26.32, 13.61, 4.97 4 15: pu N11.78 E26.37, 0.885, 351.50, 198.54, 86.39 8 16: p N12.42 E30.19, 0.853, 6.13, 3.59, 0.81 8 17: p N12.77 E30.35, 0.851, 5.41, 3.18, 0.68 8 18: p N13.75 E32.98, 0.825, 65.97, 40.01, 10.44 8 19: p N13.09 E31.86, 0.836, 1.44, 0.86, 0.14 8 20: p N20.01 W07.79, 0.945, 7.21, 3.81, 1.08 5 21: p N21.39 W05.91, 0.941, 12.62, 6.70, 1.79 5 22: pu N21.18 E72.65, 0.294, 53.00, 90.21, 5.92 10 23: u 2 S16.24 W58.93, 0.483, 29.92, 31.00, 9.98 1 24: u 7 S11.85 W61.58, 0.456, 7.21, 7.90, 1.88 1 25: u 8 S10.68 W32.28, 0.822, 1.44, 0.88, 0.49 3 26: u 10 N05.67 W53.59, 0.594, 44.70, 37.60, 16.95 2 27: u 15 N11.77 E26.27, 0.886, 78.23, 44.15, 34.82 8 28: u 22 N21.13 E72.60, 0.295, 7.93, 13.46, 1.68 10 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 758.16 548.74 156.96 South 230.73 223.81 37.49 Whole 988.89 772.54 194.45 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S14.39 W55.23, 302.17, 7, 0, 0.541, 188.55, 196.08 2: N05.90 W52.39, 299.33, 3, 0, 0.611, 221.36, 184.52 3: S10.68 W32.30, 279.24, 2, 0, 0.822, 18.75, 11.41 4: N06.87 W13.46, 260.40, 3, 1, 0.970, 33.53, 17.32 5: N20.75 W06.78, 253.72, 2, 1, 0.943, 19.83, 10.52 6: S14.89 E07.25, 239.68, 1, 1, 0.946, 4.69, 2.48 7: S28.62 E12.84, 234.10, 1, 0, 0.834, 9.37, 5.62 8: N12.53 E28.95, 217.98, 6, 0, 0.863, 430.45, 246.17 9: S15.77 E52.74, 194.20, 1, 0, 0.570, 9.37, 8.22 10: N21.16 E72.63, 174.31, 2, 0, 0.294, 53.00, 90.21 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 5 16 66 South 5 12 62 Whole 10 28 128 ------------------------------------------ Center 3 6 36 dark:pcg20250628_101640_00 flat:pcg20250628_101141_01