2025-05-01 00:33:15UT (2025-05-01 09:33:15JST) Solar Science Observatory NAOJ P=-24.08, B0=-4.17, L0=294.69, radius=952.1" obs radius= 947.8 (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: p S11.93 W75.12, 0.266, 3.19, 6.00, 0.21 1 2: p S11.85 W74.01, 0.284, 7.80, 13.73, 0.93 1 3: pu S11.47 W74.82, 0.270, 9.92, 18.34, 1.22 1 4: p S20.82 W30.22, 0.831, 4.96, 2.98, 0.81 2 5: p S20.51 W28.81, 0.844, 10.99, 6.51, 2.16 2 6: p S20.23 W28.99, 0.844, 3.19, 1.89, 0.42 2 7: p S19.45 W29.85, 0.840, 2.83, 1.69, 0.40 2 8: p S18.60 W29.75, 0.844, 1.42, 0.84, 0.20 2 9: p S18.19 W29.91, 0.844, 5.67, 3.36, 0.87 2 10: p S21.53 W05.42, 0.950, 1.06, 0.56, 0.17 4 11: p S20.52 W05.60, 0.955, 2.13, 1.11, 0.35 4 12: pu N05.52 W09.31, 0.973, 310.42, 159.57, 104.57 3 13: p N03.79 E54.46, 0.574, 48.55, 42.32, 6.27 5 14: pu N07.06 E52.49, 0.594, 1807.21, 1521.79, 482.33 5 15: p N09.36 E49.58, 0.626, 19.14, 15.28, 2.61 5 16: p N08.32 E58.81, 0.501, 2.83, 2.83, 0.25 5 17: p N10.00 E53.06, 0.578, 1.77, 1.53, 0.18 5 18: p N10.31 E53.31, 0.573, 7.44, 6.49, 0.86 5 19: p N08.95 E59.66, 0.486, 3.19, 3.28, 0.34 5 20: p N09.98 E56.73, 0.526, 1.06, 1.01, 0.11 5 21: p N10.63 E53.66, 0.567, 1.06, 0.94, 0.11 5 22: p N11.28 E52.20, 0.585, 15.59, 13.32, 2.09 5 23: pu N10.83 E60.39, 0.470, 214.03, 227.53, 37.89 5 24: p N11.57 E53.03, 0.573, 1.42, 1.24, 0.20 5 25: u 3 S11.48 W74.70, 0.272, 1.06, 1.95, 0.23 1 26: u 12 N05.53 W09.30, 0.973, 71.93, 36.98, 48.24 3 27: u 14 N06.34 E52.77, 0.592, 180.72, 152.70, 94.38 5 28: u 14 N07.24 E50.82, 0.616, 207.65, 168.56, 113.41 5 29: u 14 N06.08 E53.83, 0.578, 2.83, 2.45, 0.87 5 30: u 14 N08.58 E54.52, 0.562, 2.13, 1.89, 0.61 5 31: u 14 N08.24 E57.75, 0.516, 6.02, 5.83, 1.86 5 32: u 14 N08.80 E57.63, 0.517, 1.77, 1.71, 0.49 5 33: u 14 N09.33 E58.26, 0.506, 2.83, 2.80, 0.82 5 34: u 14 N09.77 E58.81, 0.497, 1.42, 1.43, 0.38 5 35: u 23 N10.13 E59.48, 0.486, 2.13, 2.19, 0.63 5 36: u 23 N10.76 E60.23, 0.473, 37.92, 40.09, 14.00 5 -------------------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-6 B_t Region ap_area co_area darkness North 2433.71 1997.12 637.81 South 53.15 57.02 7.75 Whole 2486.86 2054.14 645.56 ---------------------------------------- ***** Observed Group Parameters ***** --------------------------------------------------------------------- No. position Carr.Lon. f center cos(t) ap_area co_area --------------------------------------------------------------------- 1: S11.70 W74.59, 9.28, 4, 0, 0.274, 20.91, 38.08 2: S19.64 W29.52, 324.21, 6, 0, 0.842, 29.06, 17.27 3: N05.52 W09.31, 304.00, 2, 1, 0.973, 310.42, 159.57 4: S20.98 W05.52, 300.21, 2, 1, 0.953, 3.19, 1.67 5: N07.88 E54.70, 239.99, 22, 0, 0.561, 2123.30, 1837.55 --------------------------------------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 24 44 South 3 12 42 Whole 5 36 86 ------------------------------------------ Center 2 4 24 dark:pcg20250501_093442_00 flat:pcg20250501_092933_01