Calibration Summary for Skynet_60995_messier_74_143492_93901
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   293.225   308.568   235.930   248.226   352.051   370.581   295.231   309.613 
  Cal_off   262.992   277.596   209.827   221.317   309.925   328.006   264.003   277.970 
     dCal    30.232    30.971    26.103    26.908    42.126    42.575    31.228    31.643 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.303     0.296     0.386     0.374     0.217     0.215     0.320     0.316 
   avgain     0.300     0.300     0.380     0.380     0.216     0.216     0.318     0.318 
     Tsys    79.783    82.205    80.911    82.787    67.398    70.578    84.491    87.793 

 
On Source: messier_74 , mean elevation= 15.78
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      78.31 XX      79.86 YY
IF1: 1421.900 std  tsys:     0.0179 XX     0.0202 YY
 tsys/rms IF1  4376.6923 XX,  3945.9247 YY
IF2: 1406.275 mean tsys:      66.68 XX      84.17 YY
IF2: 1406.275 std  tsys:     0.0153 XX     0.0128 YY
 tsys/rms IF2  4348.5519 XX,  6561.8456 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      83.68 XX      84.99 YY,   Tant:      -5.38 XX      -5.13 YY
IF1: 1421.900 std  tsys off:     0.0190 XX     0.0212 YY,  eTant:     0.0261 XX     0.0293 YY
 tsys/rms IF1  4394.2588 XX,  3999.9863 YY
IF2: 1406.275 mean tsys off:      71.42 XX      89.50 YY,   Tant:      -4.74 XX      -5.33 YY
IF2: 1406.275 std  tsys off:     0.0163 XX     0.0136 YY,  eTant:     0.0224 XX     0.0187 YY
 tsys/rms IF2  4388.1950 XX,  6566.5756 YY

 ID: 143492   messier_74  2025-11-16T21:47    HIRES 

 On Source  Tsys XL1   78.306 (using ave gain) 
 On Source  Tsys YR1   79.855  
 On Source  Tsys XL2   66.682 
 On Source  Tsys YR2   84.173 

 Off Source Tsys XL1   83.681, Tant   -5.375 
 Off Source Tsys YR1   84.990, Tant   -5.135 
 Off Source Tsys XL2   71.424, Tant   -4.742 
 Off Source Tsys YR2   89.498, Tant   -5.325