Calibration Summary for Skynet_60990_messier_74_142756_93196
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   286.306   284.795   170.136   169.146   346.492   344.470   212.643   211.307 
  Cal_off   252.121   252.646   150.434   150.725   296.993   297.809   189.308   189.558 
     dCal    34.186    32.150    19.702    18.421    49.498    46.661    23.335    21.749 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.268     0.285     0.511     0.546     0.185     0.196     0.428     0.460 
   avgain     0.277     0.277     0.529     0.529     0.191     0.191     0.444     0.444 
     Tsys    67.640    72.073    76.855    82.359    54.967    58.469    81.079    87.103 

 
On Source: messier_74 , mean elevation= 66.11
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.86 XX      79.52 YY
IF1: 1421.900 std  tsys:     0.0166 XX     0.0194 YY
 tsys/rms IF1  4214.8001 XX,  4101.7478 YY
IF2: 1406.275 mean tsys:      56.72 XX      83.99 YY
IF2: 1406.275 std  tsys:     0.0130 XX     0.0124 YY
 tsys/rms IF2  4349.0149 XX,  6779.8390 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      69.91 XX      79.68 YY,   Tant:      -0.05 XX      -0.16 YY
IF1: 1421.900 std  tsys off:     0.0165 XX     0.0194 YY,  eTant:     0.0234 XX     0.0275 YY
 tsys/rms IF1  4227.2456 XX,  4097.7900 YY
IF2: 1406.275 mean tsys off:      56.79 XX      84.18 YY,   Tant:      -0.07 XX      -0.19 YY
IF2: 1406.275 std  tsys off:     0.0131 XX     0.0124 YY,  eTant:     0.0185 XX     0.0175 YY
 tsys/rms IF2  4350.9902 XX,  6777.5907 YY

 ID: 142756   messier_74  2025-11-11T04:13    HIRES 

 On Source  Tsys XL1   69.860 (using ave gain) 
 On Source  Tsys YR1   79.520  
 On Source  Tsys XL2   56.715 
 On Source  Tsys YR2   83.987 

 Off Source Tsys XL1   69.907, Tant   -0.047 
 Off Source Tsys YR1   79.679, Tant   -0.159 
 Off Source Tsys XL2   56.790, Tant   -0.074 
 Off Source Tsys YR2   84.181, Tant   -0.195