2022-12-29 00:57:40UT (2022-12-29 09:57:40JST)  Solar Science Observatory NAOJ

P= +3.62, B0=-2.61, L0= 43.95, radius=977.4"
obs radius= 978.4 (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: p    S36.13 W18.70,   0.791,     13.30,      8.41,       1.80
       2: p    S35.26 W22.03,   0.782,      1.33,      0.85,       0.12
       3: pu   S17.87 E69.74,   0.343,    295.29,    430.09,      41.33
       4: pu   S20.60 E14.57,   0.921,     16.96,      9.21,       3.51
       5: pu   S03.74 W55.03,   0.574,     73.82,     64.28,      13.84
       6: p    S03.10 W57.67,   0.536,     24.94,     23.27,       3.73
       7: pu   N18.49 E41.78,   0.692,    202.84,    146.55,      44.75
       8: p    N18.31 E39.38,   0.719,     35.58,     24.75,       5.04
       9: pu   N18.94 E33.07,   0.777,    507.11,    326.32,     146.09
      10: p    N18.32 E35.58,   0.757,     11.97,      7.91,       1.53
      11: p    N19.14 E41.12,   0.696,      1.33,      0.96,       0.12
      12: pu   N20.37 E40.93,   0.692,    186.22,    134.61,      33.81
      13: p    N21.94 E40.14,   0.691,      1.33,      0.96,       0.12
      14: p    N21.16 W72.15,   0.269,     37.91,     70.42,       3.59
      15: pu   N24.30 W03.32,   0.890,    106.74,     59.95,      24.74
      16: pu   N23.91 W51.66,   0.548,    140.66,    128.34,      22.87
      17: p    N24.62 W63.94,   0.380,      7.65,     10.07,       0.55
      18: p    N25.58 W63.92,   0.376,     44.89,     59.64,       4.70
      19: u  3 S18.33 E68.14,   0.367,     21.95,     29.87,       5.67
      20: u  3 S17.99 E69.54,   0.346,      2.99,      4.32,       0.63
      21: u  3 S17.52 E71.40,   0.318,     26.27,     41.35,       7.59
      22: u  4 S20.60 E14.64,   0.921,      1.33,      0.72,       0.47
      23: u  5 S03.73 W54.79,   0.578,     13.63,     11.80,       4.27
      24: u  7 N18.65 E41.78,   0.691,     45.22,     32.71,      17.99
      25: u  9 N18.91 E33.09,   0.777,    164.60,    105.92,      79.50
      26: u 12 N20.44 E40.97,   0.691,     29.93,     21.66,      10.21
      27: u 15 N24.25 W03.36,   0.890,     24.94,     14.00,      10.28
      28: u 16 N23.76 W52.11,   0.543,     16.29,     15.00,       4.85
      29: u 16 N24.29 W50.74,   0.557,      1.33,      1.19,       0.35
     --------------------------------------------------------------------


dark:pcg20221229_095901_00 flat:pcg20221229_101147_01