2023-01-28 02:04:38UT (2023-01-28 11:04:38JST)  Solar Science Observatory NAOJ

P=-10.40, B0=-5.69, L0=  8.29, radius=976.0"
obs radius= 976.3 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N25.68 W49.38,   0.541,     50.76,     46.92,       7.67
       2: p    N15.78 E05.12,   0.927,      1.34,      0.72,       0.14
       3: p    N16.30 E05.14,   0.923,     41.08,     22.24,       7.02
       4: p    N20.44 W07.70,   0.889,     12.02,      6.76,       2.43
       5: p    N21.04 W06.84,   0.886,     24.38,     13.75,       3.51
       6: p    N23.35 W19.45,   0.822,      1.67,      1.02,       0.16
       7: pu   N24.51 W18.69,   0.817,     37.74,     23.11,       7.42
       8: pu   N23.72 E16.74,   0.833,    164.31,     98.68,      42.96
       9: u  1 N25.68 W49.26,   0.542,      6.35,      5.85,       2.08
      10: u  7 N24.47 W18.65,   0.817,      5.01,      3.07,       1.80
      11: u  8 N23.68 E16.69,   0.833,     42.75,     25.66,      20.01
     --------------------------------------------------------------------


dark:pcg20230128_110647_00 flat:pcg20230128_085751_01