Calibration Summary for Skynet_60995_messier_74_143494_93902
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   289.577   301.581   226.549   237.772   347.692   362.292   282.787   295.059 
  Cal_off   258.437   271.813   202.978   213.672   304.835   320.859   255.143   267.298 
     dCal    31.139    29.768    23.571    24.100    42.857    41.434    27.644    27.761 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.295     0.308     0.427     0.418     0.214     0.221     0.362     0.360 
   avgain     0.301     0.301     0.422     0.422     0.217     0.217     0.361     0.361 
     Tsys    76.118    83.746    86.679    89.242    65.161    70.942    92.240    96.227 

 
On Source: messier_74 , mean elevation= 16.25
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      77.39 XX      83.64 YY
IF1: 1421.900 std  tsys:     0.0175 XX     0.0212 YY
 tsys/rms IF1  4426.7291 XX,  3936.0901 YY
IF2: 1406.275 mean tsys:      65.83 XX      89.73 YY
IF2: 1406.275 std  tsys:     0.0152 XX     0.0142 YY
 tsys/rms IF2  4323.1965 XX,  6314.9509 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      82.19 XX      90.36 YY,   Tant:      -4.81 XX      -6.72 YY
IF1: 1421.900 std  tsys off:     0.0183 XX     0.0215 YY,  eTant:     0.0253 XX     0.0302 YY
 tsys/rms IF1  4498.4211 XX,  4199.8748 YY
IF2: 1406.275 mean tsys off:      70.05 XX      96.57 YY,   Tant:      -4.23 XX      -6.84 YY
IF2: 1406.275 std  tsys off:     0.0162 XX     0.0148 YY,  eTant:     0.0222 XX     0.0206 YY
 tsys/rms IF2  4322.5251 XX,  6503.9712 YY

 ID: 143494   messier_74  2025-11-16T21:49    HIRES 

 On Source  Tsys XL1   77.386 (using ave gain) 
 On Source  Tsys YR1   83.639  
 On Source  Tsys XL2   65.828 
 On Source  Tsys YR2   89.731 

 Off Source Tsys XL1   82.194, Tant   -4.808 
 Off Source Tsys YR1   90.356, Tant   -6.717 
 Off Source Tsys XL2   70.053, Tant   -4.225 
 Off Source Tsys YR2   96.571, Tant   -6.840