Calibration Summary for Skynet_61104_messier_74_147874_97964
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   310.379   299.550    37.547    38.488   364.486   350.881    43.784    44.956 
  Cal_off   310.309   299.513    37.607    38.472   364.263   350.835    43.831    44.945 
     dCal     0.070     0.037    -0.059     0.016     0.223     0.046    -0.048     0.010 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 
   avgain     1.000     1.000     1.000     1.000     1.000     1.000     1.000     1.000 
     Tsys     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 

 
On Source: messier_74 , mean elevation= 20.74
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     311.05 XX      37.87 YY
IF1: 1421.900 std  tsys:     0.0697 XX     0.0084 YY
 tsys/rms IF1  4465.1423 XX,  4516.4611 YY
IF2: 1406.275 mean tsys:     365.33 XX      44.19 YY
IF2: 1406.275 std  tsys:     0.0800 XX     0.0057 YY
 tsys/rms IF2  4566.8663 XX,  7782.4878 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     299.47 XX      38.05 YY,   Tant:      11.58 XX      -0.18 YY
IF1: 1421.900 std  tsys off:     0.0678 XX     0.0085 YY,  eTant:     0.0972 XX     0.0119 YY
 tsys/rms IF1  4420.1119 XX,  4490.0176 YY
IF2: 1406.275 mean tsys off:     350.97 XX      44.46 YY,   Tant:      14.36 XX      -0.27 YY
IF2: 1406.275 std  tsys off:     0.0760 XX     0.0057 YY,  eTant:     0.1104 XX     0.0081 YY
 tsys/rms IF2  4615.0156 XX,  7763.5800 YY

 ID: 147874   messier_74  2026-03-05T01:12    HIRES 

 On Source  Tsys XL1  311.051 (using ave gain) 
 On Source  Tsys YR1   37.873  
 On Source  Tsys XL2  365.327 
 On Source  Tsys YR2   44.189 

 Off Source Tsys XL1  299.472, Tant   11.579 
 Off Source Tsys YR1   38.053, Tant   -0.180 
 Off Source Tsys XL2  350.971, Tant   14.356 
 Off Source Tsys YR2   44.459, Tant   -0.270