Calibration Summary for Skynet_60991_ngc_253_142955_93353
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   296.878   290.972   213.030   209.648   364.141   356.710   264.168   260.081 
  Cal_off   261.566   257.163   188.101   185.903   312.005   306.824   234.532   231.498 
     dCal    35.312    33.810    24.929    23.745    52.136    49.886    29.635    28.582 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.260     0.271     0.404     0.424     0.176     0.184     0.337     0.350 
   avgain     0.265     0.265     0.414     0.414     0.180     0.180     0.343     0.343 
     Tsys    67.937    69.760    75.950    78.806    54.823    56.345    79.092    80.945 

 
On Source: ngc_253 , mean elevation= 25.79
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.47 XX      77.84 YY
IF1: 1421.900 std  tsys:     0.0170 XX     0.0177 YY
 tsys/rms IF1  4094.6380 XX,  4387.9787 YY
IF2: 1406.275 mean tsys:      56.05 XX      80.52 YY
IF2: 1406.275 std  tsys:     0.0134 XX     0.0118 YY
 tsys/rms IF2  4194.9723 XX,  6807.2329 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      68.35 XX      76.94 YY,   Tant:       1.12 XX       0.91 YY
IF1: 1421.900 std  tsys off:     0.0166 XX     0.0175 YY,  eTant:     0.0237 XX     0.0249 YY
 tsys/rms IF1  4117.3487 XX,  4397.1361 YY
IF2: 1406.275 mean tsys off:      55.14 XX      79.56 YY,   Tant:       0.91 XX       0.96 YY
IF2: 1406.275 std  tsys off:     0.0131 XX     0.0117 YY,  eTant:     0.0187 XX     0.0167 YY
 tsys/rms IF2  4223.1515 XX,  6780.0004 YY

 ID: 142955      ngc_253  2025-11-12T03:18    HIRES 

 On Source  Tsys XL1   69.468 (using ave gain) 
 On Source  Tsys YR1   77.843  
 On Source  Tsys XL2   56.051 
 On Source  Tsys YR2   80.517 

 Off Source Tsys XL1   68.345, Tant    1.123 
 Off Source Tsys YR1   76.935, Tant    0.908 
 Off Source Tsys XL2   55.144, Tant    0.908 
 Off Source Tsys YR2   79.556, Tant    0.960