Calibration Summary for Skynet_60473_ngc4490_118508_67937
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   361.605   359.595   529.597   525.926   436.414   436.289   732.780   729.428 
  Cal_off   326.230   324.030   381.933   379.606   402.344   401.784   515.486   513.788 
     dCal    35.375    35.565   147.664   146.320    34.070    34.506   217.294   215.640 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.259     0.258     0.068     0.069     0.269     0.265     0.046     0.046 
   avgain     0.259     0.259     0.068     0.068     0.267     0.267     0.046     0.046 
     Tsys    84.580    83.561    26.034    26.113   108.187   106.670    23.709    23.812 

 
On Source: ngc4490 , mean elevation= 42.87
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1419.015 mean tsys:      84.20 XX      26.12 YY
IF1: 1419.015 std  tsys:     0.0190 XX     0.0029 YY
 tsys/rms IF1  4432.7817 XX,  8908.4851 YY
IF2: 1403.390 mean tsys:     107.64 XX      23.80 YY
IF2: 1403.390 std  tsys:     0.0206 XX     0.0040 YY
 tsys/rms IF2  5221.0367 XX,  5903.0419 YY

Off Source: ngc4490
IF1: 1419.015 mean tsys off:      83.82 XX      26.02 YY,   Tant:       0.38 XX       0.11 YY
IF1: 1419.015 std  tsys off:     0.0192 XX     0.0029 YY,  eTant:     0.0270 XX     0.0042 YY
 tsys/rms IF1  4367.9039 XX,  8830.7891 YY
IF2: 1403.390 mean tsys off:     107.41 XX      23.75 YY,   Tant:       0.23 XX       0.06 YY
IF2: 1403.390 std  tsys off:     0.0206 XX     0.0040 YY,  eTant:     0.0292 XX     0.0057 YY
 tsys/rms IF2  5208.2525 XX,  5922.9387 YY

 ID: 118508      ngc4490  2024-06-12T04:37    HIRES 

 On Source  Tsys XL1   84.196 (using ave gain) 
 On Source  Tsys YR1   26.121  
 On Source  Tsys XL2  107.640 
 On Source  Tsys YR2   23.805 

 Off Source Tsys XL1   83.818, Tant    0.378 
 Off Source Tsys YR1   26.016, Tant    0.105 
 Off Source Tsys XL2  107.410, Tant    0.230 
 Off Source Tsys YR2   23.746, Tant    0.059