Calibration Summary for Skynet_61009_ngc_4631_144268_94672
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   309.397   308.847   115.992   113.884   378.941   379.703   145.042   142.415 
  Cal_off   279.137   279.229   105.496   104.134   336.803   338.350   132.850   131.130 
     dCal    30.260    29.618    10.497     9.750    42.138    41.354    12.192    11.285 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.303     0.310     0.959     1.032     0.217     0.222     0.820     0.886 
   avgain     0.306     0.306     0.996     0.996     0.219     0.219     0.853     0.853 
     Tsys    84.602    86.465   101.162   107.506    73.222    74.953   108.902   116.129 

 
On Source: ngc_4631 , mean elevation= 78.21
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      85.59 XX     105.39 YY
IF1: 1421.900 std  tsys:     0.0206 XX     0.0243 YY
 tsys/rms IF1  4158.9914 XX,  4334.4677 YY
IF2: 1406.275 mean tsys:      73.98 XX     113.68 YY
IF2: 1406.275 std  tsys:     0.0182 XX     0.0174 YY
 tsys/rms IF2  4058.4974 XX,  6528.6169 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      85.52 XX     103.70 YY,   Tant:       0.06 XX       1.69 YY
IF1: 1421.900 std  tsys off:     0.0205 XX     0.0239 YY,  eTant:     0.0291 XX     0.0341 YY
 tsys/rms IF1  4168.1654 XX,  4341.3347 YY
IF2: 1406.275 mean tsys off:      74.25 XX     111.79 YY,   Tant:      -0.27 XX       1.88 YY
IF2: 1406.275 std  tsys off:     0.0183 XX     0.0172 YY,  eTant:     0.0259 XX     0.0244 YY
 tsys/rms IF2  4047.6555 XX,  6515.9661 YY

 ID: 144268     ngc_4631  2025-11-30T14:16    HIRES 

 On Source  Tsys XL1   85.588 (using ave gain) 
 On Source  Tsys YR1  105.391  
 On Source  Tsys XL2   73.979 
 On Source  Tsys YR2  113.677 

 Off Source Tsys XL1   85.525, Tant    0.063 
 Off Source Tsys YR1  103.698, Tant    1.693 
 Off Source Tsys XL2   74.246, Tant   -0.267 
 Off Source Tsys YR2  111.794, Tant    1.882