Calibration Summary for Skynet_60991_messier_74_142956_93405
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   296.054   296.438   196.615   199.425   357.020   358.073   242.976   244.754 
  Cal_off   264.883   265.791   175.454   178.455   311.301   313.164   217.321   219.460 
     dCal    31.171    30.647    21.160    20.970    45.719    44.909    25.655    25.294 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.294     0.299     0.476     0.480     0.200     0.204     0.390     0.395 
   avgain     0.297     0.297     0.478     0.478     0.202     0.202     0.392     0.392 
     Tsys    77.936    79.541    83.459    85.656    62.377    63.883    84.657    86.711 

 
On Source: messier_74 , mean elevation= 15.96
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      78.52 XX      83.98 YY
IF1: 1421.900 std  tsys:     0.0183 XX     0.0202 YY
 tsys/rms IF1  4284.0696 XX,  4150.4519 YY
IF2: 1406.275 mean tsys:      62.92 XX      85.43 YY
IF2: 1406.275 std  tsys:     0.0147 XX     0.0131 YY
 tsys/rms IF2  4270.7463 XX,  6539.8168 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      78.92 XX      85.25 YY,   Tant:      -0.39 XX      -1.27 YY
IF1: 1421.900 std  tsys off:     0.0183 XX     0.0205 YY,  eTant:     0.0259 XX     0.0288 YY
 tsys/rms IF1  4319.8559 XX,  4165.9137 YY
IF2: 1406.275 mean tsys off:      63.41 XX      86.09 YY,   Tant:      -0.49 XX      -0.66 YY
IF2: 1406.275 std  tsys off:     0.0149 XX     0.0129 YY,  eTant:     0.0210 XX     0.0184 YY
 tsys/rms IF2  4255.1320 XX,  6661.5325 YY

 ID: 142956   messier_74  2025-11-12T13:34    HIRES 

 On Source  Tsys XL1   78.523 (using ave gain) 
 On Source  Tsys YR1   83.984  
 On Source  Tsys XL2   62.920 
 On Source  Tsys YR2   85.435 

 Off Source Tsys XL1   78.916, Tant   -0.393 
 Off Source Tsys YR1   85.252, Tant   -1.268 
 Off Source Tsys XL2   63.408, Tant   -0.488 
 Off Source Tsys YR2   86.092, Tant   -0.658