Calibration Summary for Skynet_60990_ngc_253_142720_93153
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   288.809   285.032   201.317   200.226   349.466   345.387   249.680   248.192 
  Cal_off   254.428   250.734   178.873   176.717   299.018   295.081   223.162   219.991 
     dCal    34.382    34.298    22.444    23.509    50.447    50.306    26.518    28.201 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.267     0.267     0.448     0.428     0.182     0.182     0.377     0.354 
   avgain     0.267     0.267     0.438     0.438     0.182     0.182     0.366     0.366 
     Tsys    67.870    67.048    80.220    75.661    54.300    53.736    84.103    77.961 

 
On Source: ngc_253 , mean elevation= 26.15
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.86 XX      78.55 YY
IF1: 1421.900 std  tsys:     0.0159 XX     0.0182 YY
 tsys/rms IF1  4274.9268 XX,  4324.2447 YY
IF2: 1406.275 mean tsys:      54.30 XX      81.64 YY
IF2: 1406.275 std  tsys:     0.0120 XX     0.0126 YY
 tsys/rms IF2  4507.5809 XX,  6479.7007 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      66.98 XX      77.51 YY,   Tant:       0.88 XX       1.04 YY
IF1: 1421.900 std  tsys off:     0.0157 XX     0.0181 YY,  eTant:     0.0223 XX     0.0256 YY
 tsys/rms IF1  4271.6099 XX,  4290.2263 YY
IF2: 1406.275 mean tsys off:      53.64 XX      80.67 YY,   Tant:       0.67 XX       0.97 YY
IF2: 1406.275 std  tsys off:     0.0119 XX     0.0124 YY,  eTant:     0.0169 XX     0.0177 YY
 tsys/rms IF2  4523.7822 XX,  6489.6637 YY

 ID: 142720      ngc_253  2025-11-11T02:33    HIRES 

 On Source  Tsys XL1   67.858 (using ave gain) 
 On Source  Tsys YR1   78.545  
 On Source  Tsys XL2   54.304 
 On Source  Tsys YR2   81.638 

 Off Source Tsys XL1   66.983, Tant    0.876 
 Off Source Tsys YR1   77.507, Tant    1.039 
 Off Source Tsys XL2   53.636, Tant    0.668 
 Off Source Tsys YR2   80.672, Tant    0.966