Calibration Summary for Skynet_60991_messier_74_143034_93613
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   313.261   314.632   187.912   190.003   377.842   379.181   232.051   234.349 
  Cal_off   278.761   281.391   167.396   169.203   329.460   332.543   208.020   210.055 
     dCal    34.500    33.241    20.516    20.799    48.382    46.638    24.031    24.294 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.266     0.276     0.491     0.484     0.189     0.196     0.416     0.411 
   avgain     0.271     0.271     0.487     0.487     0.193     0.193     0.414     0.414 
     Tsys    74.107    77.638    82.126    81.882    62.382    65.321    86.513    86.413 

 
On Source: messier_74 , mean elevation= 28.97
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      75.57 XX      81.45 YY
IF1: 1421.900 std  tsys:     0.0172 XX     0.0198 YY
 tsys/rms IF1  4389.0015 XX,  4112.2496 YY
IF2: 1406.275 mean tsys:      63.60 XX      85.92 YY
IF2: 1406.275 std  tsys:     0.0151 XX     0.0131 YY
 tsys/rms IF2  4216.5394 XX,  6579.2258 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      76.15 XX      82.49 YY,   Tant:      -0.57 XX      -1.04 YY
IF1: 1421.900 std  tsys off:     0.0173 XX     0.0201 YY,  eTant:     0.0244 XX     0.0282 YY
 tsys/rms IF1  4409.0359 XX,  4105.5807 YY
IF2: 1406.275 mean tsys off:      64.09 XX      86.93 YY,   Tant:      -0.49 XX      -1.02 YY
IF2: 1406.275 std  tsys off:     0.0152 XX     0.0132 YY,  eTant:     0.0214 XX     0.0185 YY
 tsys/rms IF2  4226.7418 XX,  6603.8841 YY

 ID: 143034   messier_74  2025-11-12T23:10    HIRES 

 On Source  Tsys XL1   75.574 (using ave gain) 
 On Source  Tsys YR1   81.452  
 On Source  Tsys XL2   63.600 
 On Source  Tsys YR2   85.915 

 Off Source Tsys XL1   76.149, Tant   -0.575 
 Off Source Tsys YR1   82.492, Tant   -1.040 
 Off Source Tsys XL2   64.092, Tant   -0.491 
 Off Source Tsys YR2   86.932, Tant   -1.017