2022-02-23 04:35:06UT (2022-02-23 13:35:06JST)  Solar Science Observatory NAOJ

P=-19.92, B0=-7.10, L0=162.12, radius=970.7"
obs radius= 970.5 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N16.01 W09.44,   0.907,      5.07,      2.80,       0.50
       2: p    N16.12 W06.90,   0.912,     13.18,      7.23,       2.03
       3: p    N17.57 W04.90,   0.905,      8.79,      4.85,       0.90
       4: p    N18.19 W04.42,   0.901,      4.06,      2.25,       0.42
       5: p    N18.57 W03.53,   0.900,      2.70,      1.50,       0.29
       6: pu   N14.31 E54.85,   0.523,    177.77,    169.93,      32.18
       7: p    N13.72 E57.21,   0.493,      2.03,      2.06,       0.15
       8: pu   N17.03 E43.00,   0.658,    157.83,    119.98,      35.96
       9: u  6 N14.30 E54.83,   0.523,     44.61,     42.62,      14.87
      10: u  8 N16.97 E42.97,   0.658,     49.68,     37.73,      19.43
     --------------------------------------------------------------------


dark:pcg20220223_133713_00 flat:pcg20220223_112944_01