Calibration Summary for Skynet_60991_ngc_253_142946_93350
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   295.061   290.748   212.127   209.868   362.265   356.807   264.408   261.597 
  Cal_off   260.038   256.403   187.196   185.261   310.098   305.817   234.462   232.305 
     dCal    35.024    34.345    24.931    24.607    52.167    50.990    29.947    29.292 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.262     0.267     0.404     0.409     0.176     0.180     0.334     0.341 
   avgain     0.264     0.264     0.406     0.406     0.178     0.178     0.337     0.337 
     Tsys    68.095    68.470    75.576    75.781    54.456    54.944    78.245    79.258 

 
On Source: ngc_253 , mean elevation= 25.98
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      68.93 XX      76.26 YY
IF1: 1421.900 std  tsys:     0.0169 XX     0.0180 YY
 tsys/rms IF1  4077.4867 XX,  4243.0721 YY
IF2: 1406.275 mean tsys:      55.22 XX      79.35 YY
IF2: 1406.275 std  tsys:     0.0132 XX     0.0118 YY
 tsys/rms IF2  4194.4118 XX,  6731.8224 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      67.85 XX      75.22 YY,   Tant:       1.08 XX       1.04 YY
IF1: 1421.900 std  tsys off:     0.0166 XX     0.0179 YY,  eTant:     0.0237 XX     0.0254 YY
 tsys/rms IF1  4095.6284 XX,  4202.6742 YY
IF2: 1406.275 mean tsys off:      54.39 XX      78.24 YY,   Tant:       0.83 XX       1.11 YY
IF2: 1406.275 std  tsys off:     0.0127 XX     0.0119 YY,  eTant:     0.0183 XX     0.0167 YY
 tsys/rms IF2  4272.1188 XX,  6592.1319 YY

 ID: 142946      ngc_253  2025-11-12T03:11    HIRES 

 On Source  Tsys XL1   68.929 (using ave gain) 
 On Source  Tsys YR1   76.262  
 On Source  Tsys XL2   55.216 
 On Source  Tsys YR2   79.350 

 Off Source Tsys XL1   67.850, Tant    1.079 
 Off Source Tsys YR1   75.222, Tant    1.040 
 Off Source Tsys XL2   54.390, Tant    0.826 
 Off Source Tsys YR2   78.244, Tant    1.106