2025-05-03 00:24:48UT (2025-05-03 09:24:48JST) Solar Science Observatory NAOJ P=-23.71, B0=-3.97, L0=268.34, radius=951.6" obs radius= 946.6 (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: p S11.21 W61.51, 0.480, 5.68, 5.92, 0.72 1 2: p S10.49 W61.27, 0.484, 1.42, 1.47, 0.17 1 3: pu N05.36 W35.93, 0.798, 241.54, 151.39, 60.73 2 4: pu N06.99 E26.23, 0.880, 2949.66, 1676.42, 791.26 3 5: p N04.02 E28.49, 0.870, 23.44, 13.48, 4.02 3 6: p N04.30 E29.49, 0.861, 15.27, 8.87, 2.68 3 7: p N04.63 E28.91, 0.865, 10.66, 6.16, 1.91 3 8: p N05.24 E29.30, 0.860, 13.50, 7.85, 2.07 3 9: p N05.54 E28.69, 0.864, 1.78, 1.03, 0.20 3 10: p N09.16 E28.99, 0.850, 8.17, 4.80, 1.07 3 11: p N09.64 E27.49, 0.861, 9.24, 5.36, 1.04 3 12: p N09.49 E28.81, 0.851, 4.97, 2.92, 0.65 3 13: p N08.41 E32.36, 0.823, 5.33, 3.24, 0.68 3 14: p N09.48 E29.14, 0.848, 1.07, 0.63, 0.11 3 15: p N10.55 E26.37, 0.866, 3.20, 1.85, 0.43 3 16: p N10.98 E26.22, 0.865, 7.81, 4.52, 0.98 3 17: p N10.32 E27.97, 0.854, 2.84, 1.66, 0.35 3 18: p N10.05 E29.70, 0.841, 10.66, 6.33, 1.40 3 19: p N10.96 E26.53, 0.863, 2.84, 1.65, 0.40 3 20: p N08.96 E32.26, 0.823, 1.78, 1.08, 0.22 3 21: p N10.94 E27.75, 0.854, 1.78, 1.04, 0.25 3 22: pu N10.24 E33.84, 0.803, 379.36, 236.18, 81.90 3 23: u 3 N05.32 W35.96, 0.798, 57.90, 36.30, 28.49 2 24: u 4 N06.65 E24.18, 0.896, 231.24, 129.05, 131.07 3 25: u 4 N06.53 E26.23, 0.881, 244.74, 138.87, 137.83 3 26: u 4 N07.21 E29.07, 0.856, 2.84, 1.66, 1.08 3 27: u 4 N08.12 E31.07, 0.836, 8.53, 5.10, 3.16 3 28: u 4 N09.27 E31.24, 0.831, 3.91, 2.35, 1.40 3 29: u 4 N09.57 E31.13, 0.831, 6.39, 3.85, 2.45 3 30: u 22 N10.36 E33.68, 0.804, 55.06, 34.23, 23.35 3 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 3694.90 2136.45 952.34 South 7.10 7.38 0.88 Whole 3702.00 2143.83 953.23 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S10.91 W61.41, 329.75, 2, 0, 0.482, 7.10, 7.38 2: N05.34 W35.95, 304.29, 2, 0, 0.798, 241.54, 151.39 3: N07.63 E28.63, 239.71, 26, 0, 0.859, 3453.35, 1985.06 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 28 48 South 1 2 12 Whole 3 30 60 ------------------------------------------ Center 0 0 0 dark:pcg20250503_102617_00 flat:pcg20250503_091759_01