Calibration Summary for Skynet_60991_ngc_253_143136_93638
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   271.934   272.708   182.182   182.263   324.662   325.795   223.507   225.481 
  Cal_off   245.422   246.048   164.182   164.031   288.101   289.427   202.949   204.041 
     dCal    26.512    26.660    18.000    18.233    36.561    36.369    20.558    21.440 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.346     0.344     0.559     0.552     0.251     0.252     0.486     0.466 
   avgain     0.345     0.345     0.556     0.556     0.251     0.251     0.476     0.476 
     Tsys    84.902    84.645    91.810    90.555    72.188    72.905    98.661    95.111 

 
On Source: ngc_253 , mean elevation= 15.82
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      84.57 XX      90.89 YY
IF1: 1421.900 std  tsys:     0.0187 XX     0.0213 YY
 tsys/rms IF1  4520.6116 XX,  4271.0365 YY
IF2: 1406.275 mean tsys:      72.25 XX      96.26 YY
IF2: 1406.275 std  tsys:     0.0176 XX     0.0144 YY
 tsys/rms IF2  4103.7894 XX,  6702.0707 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      85.01 XX      91.34 YY,   Tant:      -0.44 XX      -0.45 YY
IF1: 1421.900 std  tsys off:     0.0190 XX     0.0228 YY,  eTant:     0.0267 XX     0.0312 YY
 tsys/rms IF1  4470.3994 XX,  4010.0744 YY
IF2: 1406.275 mean tsys off:      72.77 XX      97.46 YY,   Tant:      -0.52 XX      -1.20 YY
IF2: 1406.275 std  tsys off:     0.0175 XX     0.0151 YY,  eTant:     0.0248 XX     0.0208 YY
 tsys/rms IF2  4149.9634 XX,  6456.3623 YY

 ID: 143136      ngc_253  2025-11-13T00:00    HIRES 

 On Source  Tsys XL1   84.567 (using ave gain) 
 On Source  Tsys YR1   90.890  
 On Source  Tsys XL2   72.252 
 On Source  Tsys YR2   96.260 

 Off Source Tsys XL1   85.008, Tant   -0.441 
 Off Source Tsys YR1   91.339, Tant   -0.449 
 Off Source Tsys XL2   72.767, Tant   -0.515 
 Off Source Tsys YR2   97.456, Tant   -1.196