Calibration Summary for Skynet_60999_ngc_253_143843_94242
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   333.340   331.512   182.998   183.273   404.568   401.826   226.974   227.313 
  Cal_off   297.264   295.515   163.557   163.378   354.224   351.905   204.202   203.898 
     dCal    36.076    35.997    19.441    19.895    50.344    49.921    22.773    23.415 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.254     0.255     0.518     0.506     0.182     0.184     0.439     0.427 
   avgain     0.255     0.255     0.512     0.512     0.183     0.183     0.433     0.433 
     Tsys    75.572    75.294    84.683    82.659    64.457    64.579    89.616    87.027 

 
On Source: ngc_253 , mean elevation= 20.69
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      75.62 XX      83.64 YY
IF1: 1421.900 std  tsys:     0.0170 XX     0.0200 YY
 tsys/rms IF1  4451.6499 XX,  4185.6254 YY
IF2: 1406.275 mean tsys:      64.71 XX      88.08 YY
IF2: 1406.275 std  tsys:     0.0157 XX     0.0128 YY
 tsys/rms IF2  4129.8616 XX,  6884.3928 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      75.27 XX      83.67 YY,   Tant:       0.35 XX      -0.02 YY
IF1: 1421.900 std  tsys off:     0.0169 XX     0.0206 YY,  eTant:     0.0240 XX     0.0287 YY
 tsys/rms IF1  4444.5711 XX,  4069.3913 YY
IF2: 1406.275 mean tsys off:      64.36 XX      88.27 YY,   Tant:       0.35 XX      -0.18 YY
IF2: 1406.275 std  tsys off:     0.0157 XX     0.0136 YY,  eTant:     0.0222 XX     0.0186 YY
 tsys/rms IF2  4109.8230 XX,  6511.6954 YY

 ID: 143843      ngc_253  2025-11-20T00:18    HIRES 

 On Source  Tsys XL1   75.617 (using ave gain) 
 On Source  Tsys YR1   83.642  
 On Source  Tsys XL2   64.711 
 On Source  Tsys YR2   88.082 

 Off Source Tsys XL1   75.269, Tant    0.347 
 Off Source Tsys YR1   83.665, Tant   -0.023 
 Off Source Tsys XL2   64.357, Tant    0.355 
 Off Source Tsys YR2   88.267, Tant   -0.185