Calibration Summary for Skynet_60994_messier_74_143474_93884
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   280.222   279.800   159.008   156.309   346.112   345.380   199.074   194.074 
  Cal_off   239.948   240.764   136.868   135.079   287.017   288.020   171.138   167.560 
     dCal    40.274    39.036    22.140    21.230    59.095    57.360    27.935    26.514 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.228     0.235     0.455     0.474     0.155     0.160     0.358     0.377 
   avgain     0.231     0.231     0.464     0.464     0.157     0.157     0.367     0.367 
     Tsys    54.642    56.568    62.225    64.042    44.494    46.000    61.225    63.159 

 
On Source: messier_74 , mean elevation= 54.76
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      55.52 XX      63.46 YY
IF1: 1421.900 std  tsys:     0.0131 XX     0.0165 YY
 tsys/rms IF1  4224.3081 XX,  3855.1729 YY
IF2: 1406.275 mean tsys:      45.18 XX      62.71 YY
IF2: 1406.275 std  tsys:     0.0105 XX     0.0088 YY
 tsys/rms IF2  4323.0684 XX,  7124.9524 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      55.60 XX      63.02 YY,   Tant:      -0.09 XX       0.44 YY
IF1: 1421.900 std  tsys off:     0.0130 XX     0.0154 YY,  eTant:     0.0185 XX     0.0225 YY
 tsys/rms IF1  4279.0176 XX,  4104.8251 YY
IF2: 1406.275 mean tsys off:      45.23 XX      61.90 YY,   Tant:      -0.05 XX       0.81 YY
IF2: 1406.275 std  tsys off:     0.0107 XX     0.0081 YY,  eTant:     0.0149 XX     0.0120 YY
 tsys/rms IF2  4243.4307 XX,  7641.6706 YY

 ID: 143474   messier_74  2025-11-16T01:16    HIRES 

 On Source  Tsys XL1   55.515 (using ave gain) 
 On Source  Tsys YR1   63.457  
 On Source  Tsys XL2   45.185 
 On Source  Tsys YR2   62.711 

 Off Source Tsys XL1   55.601, Tant   -0.086 
 Off Source Tsys YR1   63.016, Tant    0.441 
 Off Source Tsys XL2   45.230, Tant   -0.045 
 Off Source Tsys YR2   61.897, Tant    0.814