Calibration Summary for Skynet_60993_ngc_253_143438_93817
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   335.319   331.920   166.073   165.784   406.804   403.049   204.574   204.286 
  Cal_off   296.214   292.684   146.621   146.327   352.161   348.400   182.021   181.882 
     dCal    39.105    39.236    19.452    19.457    54.643    54.648    22.552    22.403 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.235     0.234     0.517     0.517     0.168     0.168     0.443     0.446 
   avgain     0.234     0.234     0.517     0.517     0.168     0.168     0.445     0.445 
     Tsys    69.473    68.415    75.870    75.697    59.041    58.404    80.662    81.137 

 
On Source: ngc_253 , mean elevation= 23.64
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.30 XX      76.07 YY
IF1: 1421.900 std  tsys:     0.0153 XX     0.0179 YY
 tsys/rms IF1  4524.9001 XX,  4242.7342 YY
IF2: 1406.275 mean tsys:      59.02 XX      81.17 YY
IF2: 1406.275 std  tsys:     0.0140 XX     0.0120 YY
 tsys/rms IF2  4229.4103 XX,  6786.7126 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      68.52 XX      75.73 YY,   Tant:       0.78 XX       0.33 YY
IF1: 1421.900 std  tsys off:     0.0151 XX     0.0179 YY,  eTant:     0.0215 XX     0.0253 YY
 tsys/rms IF1  4539.9664 XX,  4242.4571 YY
IF2: 1406.275 mean tsys off:      58.38 XX      80.86 YY,   Tant:       0.63 XX       0.31 YY
IF2: 1406.275 std  tsys off:     0.0137 XX     0.0118 YY,  eTant:     0.0196 XX     0.0168 YY
 tsys/rms IF2  4252.8912 XX,  6835.9066 YY

 ID: 143438      ngc_253  2025-11-14T01:19    HIRES 

 On Source  Tsys XL1   69.300 (using ave gain) 
 On Source  Tsys YR1   76.065  
 On Source  Tsys XL2   59.016 
 On Source  Tsys YR2   81.171 

 Off Source Tsys XL1   68.516, Tant    0.784 
 Off Source Tsys YR1   75.731, Tant    0.334 
 Off Source Tsys XL2   58.383, Tant    0.633 
 Off Source Tsys YR2   80.864, Tant    0.307