Calibration Summary for Skynet_61003_messier_74_144135_94546
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   310.826   326.607   157.404   163.974   374.819   394.230   194.049   203.004 
  Cal_off   277.997   293.743   141.330   148.667   327.875   347.266   174.391   184.090 
     dCal    32.829    32.864    16.074    15.306    46.944    46.964    19.659    18.915 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.279     0.279     0.626     0.658     0.195     0.195     0.508     0.528 
   avgain     0.279     0.279     0.642     0.642     0.195     0.195     0.518     0.518 
     Tsys    77.665    81.976    88.499    97.764    63.984    67.739    88.656    97.267 

 
On Source: messier_74 , mean elevation= 16.24
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      77.45 XX      90.07 YY
IF1: 1421.900 std  tsys:     0.0177 XX     0.0230 YY
 tsys/rms IF1  4370.5287 XX,  3918.3355 YY
IF2: 1406.275 mean tsys:      63.84 XX      89.70 YY
IF2: 1406.275 std  tsys:     0.0162 XX     0.0144 YY
 tsys/rms IF2  3935.4017 XX,  6245.0710 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      82.59 XX      96.26 YY,   Tant:      -5.13 XX      -6.18 YY
IF1: 1421.900 std  tsys off:     0.0192 XX     0.0246 YY,  eTant:     0.0261 XX     0.0336 YY
 tsys/rms IF1  4311.3140 XX,  3919.0977 YY
IF2: 1406.275 mean tsys off:      68.18 XX      96.26 YY,   Tant:      -4.34 XX      -6.56 YY
IF2: 1406.275 std  tsys off:     0.0173 XX     0.0153 YY,  eTant:     0.0237 XX     0.0210 YY
 tsys/rms IF2  3937.1725 XX,  6295.4751 YY

 ID: 144135   messier_74  2025-11-24T21:18    HIRES 

 On Source  Tsys XL1   77.454 (using ave gain) 
 On Source  Tsys YR1   90.074  
 On Source  Tsys XL2   63.840 
 On Source  Tsys YR2   89.702 

 Off Source Tsys XL1   82.587, Tant   -5.133 
 Off Source Tsys YR1   96.257, Tant   -6.183 
 Off Source Tsys XL2   68.181, Tant   -4.341 
 Off Source Tsys YR2   96.259, Tant   -6.557