Calibration Summary for Skynet_60991_messier_74_142793_93606
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   253.489   255.424   192.103   194.179   302.565   304.452   237.322   239.728 
  Cal_off   226.642   228.473   171.297   173.277   265.501   267.295   213.065   215.102 
     dCal    26.847    26.951    20.806    20.902    37.064    37.157    24.257    24.626 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.342     0.340     0.484     0.482     0.247     0.247     0.412     0.406 
   avgain     0.341     0.341     0.483     0.483     0.247     0.247     0.409     0.409 
     Tsys    77.426    77.750    82.872    83.444    65.623    65.901    87.783    87.297 

 
On Source: messier_74 , mean elevation= 25.56
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      77.18 XX      82.45 YY
IF1: 1421.900 std  tsys:     0.0181 XX     0.0198 YY
 tsys/rms IF1  4260.5569 XX,  4160.8164 YY
IF2: 1406.275 mean tsys:      65.43 XX      86.83 YY
IF2: 1406.275 std  tsys:     0.0156 XX     0.0126 YY
 tsys/rms IF2  4199.6681 XX,  6889.4702 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      78.11 XX      83.61 YY,   Tant:      -0.93 XX      -1.16 YY
IF1: 1421.900 std  tsys off:     0.0182 XX     0.0202 YY,  eTant:     0.0257 XX     0.0283 YY
 tsys/rms IF1  4294.9088 XX,  4129.6621 YY
IF2: 1406.275 mean tsys off:      66.16 XX      88.08 YY,   Tant:      -0.73 XX      -1.25 YY
IF2: 1406.275 std  tsys off:     0.0158 XX     0.0135 YY,  eTant:     0.0222 XX     0.0184 YY
 tsys/rms IF2  4179.8558 XX,  6543.9161 YY

 ID: 142793   messier_74  2025-11-12T22:53    HIRES 

 On Source  Tsys XL1   77.178 (using ave gain) 
 On Source  Tsys YR1   82.455  
 On Source  Tsys XL2   65.428 
 On Source  Tsys YR2   86.828 

 Off Source Tsys XL1   78.110, Tant   -0.932 
 Off Source Tsys YR1   83.615, Tant   -1.160 
 Off Source Tsys XL2   66.156, Tant   -0.728 
 Off Source Tsys YR2   88.083, Tant   -1.254