Calibration Summary for Skynet_61104_messier_74_146859_97951
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   289.188   285.900    42.168    43.686   339.304   335.543    49.575    51.461 
  Cal_off   289.234   286.669    42.159    43.682   339.590   336.748    49.573    51.469 
     dCal    -0.045    -0.769     0.009     0.003    -0.286    -1.205     0.002    -0.009 
     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= 27.21
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     290.19 XX      42.65 YY
IF1: 1421.900 std  tsys:     0.0659 XX     0.0097 YY
 tsys/rms IF1  4405.1020 XX,  4410.9302 YY
IF2: 1406.275 mean tsys:     340.66 XX      50.19 YY
IF2: 1406.275 std  tsys:     0.0744 XX     0.0065 YY
 tsys/rms IF2  4578.5926 XX,  7691.5377 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     286.65 XX      43.41 YY,   Tant:       3.54 XX      -0.76 YY
IF1: 1421.900 std  tsys off:     0.0653 XX     0.0099 YY,  eTant:     0.0927 XX     0.0138 YY
 tsys/rms IF1  4392.1087 XX,  4395.8351 YY
IF2: 1406.275 mean tsys off:     336.56 XX      51.13 YY,   Tant:       4.10 XX      -0.94 YY
IF2: 1406.275 std  tsys off:     0.0738 XX     0.0067 YY,  eTant:     0.1048 XX     0.0093 YY
 tsys/rms IF2  4561.7467 XX,  7668.1037 YY

 ID: 146859   messier_74  2026-03-05T00:39    HIRES 

 On Source  Tsys XL1  290.186 (using ave gain) 
 On Source  Tsys YR1   42.654  
 On Source  Tsys XL2  340.662 
 On Source  Tsys YR2   50.192 

 Off Source Tsys XL1  286.650, Tant    3.537 
 Off Source Tsys YR1   43.409, Tant   -0.755 
 Off Source Tsys XL2  336.558, Tant    4.104 
 Off Source Tsys YR2   51.133, Tant   -0.941