Calibration Summary for Skynet_60998_ngc_253_143811_94225
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   337.982   338.302   185.328   185.568   410.078   411.602   229.109   229.380 
  Cal_off   303.919   305.268   165.458   166.760   363.098   365.591   205.924   207.460 
     dCal    34.063    33.034    19.870    18.807    46.979    46.011    23.185    21.920 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.269     0.278     0.507     0.535     0.195     0.199     0.431     0.456 
   avgain     0.273     0.273     0.521     0.521     0.197     0.197     0.443     0.443 
     Tsys    81.831    84.755    83.815    89.248    70.804    72.791    88.766    94.588 

 
On Source: ngc_253 , mean elevation= 16.03
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      83.10 XX      86.27 YY
IF1: 1421.900 std  tsys:     0.0178 XX     0.0209 YY
 tsys/rms IF1  4668.2576 XX,  4128.9653 YY
IF2: 1406.275 mean tsys:      71.55 XX      91.35 YY
IF2: 1406.275 std  tsys:     0.0177 XX     0.0145 YY
 tsys/rms IF2  4049.1149 XX,  6292.7066 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      83.49 XX      86.92 YY,   Tant:      -0.39 XX      -0.65 YY
IF1: 1421.900 std  tsys off:     0.0178 XX     0.0210 YY,  eTant:     0.0252 XX     0.0296 YY
 tsys/rms IF1  4693.6056 XX,  4134.6564 YY
IF2: 1406.275 mean tsys off:      72.04 XX      92.05 YY,   Tant:      -0.50 XX      -0.70 YY
IF2: 1406.275 std  tsys off:     0.0177 XX     0.0147 YY,  eTant:     0.0250 XX     0.0207 YY
 tsys/rms IF2  4077.3729 XX,  6245.1466 YY

 ID: 143811      ngc_253  2025-11-19T23:34    HIRES 

 On Source  Tsys XL1   83.097 (using ave gain) 
 On Source  Tsys YR1   86.272  
 On Source  Tsys XL2   71.547 
 On Source  Tsys YR2   91.348 

 Off Source Tsys XL1   83.489, Tant   -0.392 
 Off Source Tsys YR1   86.923, Tant   -0.651 
 Off Source Tsys XL2   72.044, Tant   -0.496 
 Off Source Tsys YR2   92.051, Tant   -0.704