Calibration Summary for Skynet_61104_messier_74_147009_97959
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   293.901   290.031    42.963    40.472   344.305   339.923    50.425    47.400 
  Cal_off   294.431   290.112    42.849    40.589   344.621   339.867    50.294    47.537 
     dCal    -0.530    -0.081     0.114    -0.117    -0.316     0.057     0.131    -0.137 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 
   avgain     1.000     1.000     1.000     1.000     1.000     1.000     1.000     1.000 
     Tsys     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 

 
On Source: messier_74 , mean elevation= 23.22
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     294.45 XX      42.24 YY
IF1: 1421.900 std  tsys:     0.0665 XX     0.0094 YY
 tsys/rms IF1  4428.5698 XX,  4470.8159 YY
IF2: 1406.275 mean tsys:     344.71 XX      49.54 YY
IF2: 1406.275 std  tsys:     0.0747 XX     0.0064 YY
 tsys/rms IF2  4614.5057 XX,  7739.1842 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     289.86 XX      41.10 YY,   Tant:       4.59 XX       1.14 YY
IF1: 1421.900 std  tsys off:     0.0656 XX     0.0092 YY,  eTant:     0.0934 XX     0.0132 YY
 tsys/rms IF1  4418.3564 XX,  4474.1881 YY
IF2: 1406.275 mean tsys off:     339.84 XX      48.17 YY,   Tant:       4.88 XX       1.37 YY
IF2: 1406.275 std  tsys off:     0.0735 XX     0.0062 YY,  eTant:     0.1048 XX     0.0089 YY
 tsys/rms IF2  4624.8143 XX,  7750.3888 YY

 ID: 147009   messier_74  2026-03-05T00:59    HIRES 

 On Source  Tsys XL1  294.445 (using ave gain) 
 On Source  Tsys YR1   42.236  
 On Source  Tsys XL2  344.715 
 On Source  Tsys YR2   49.539 

 Off Source Tsys XL1  289.859, Tant    4.586 
 Off Source Tsys YR1   41.096, Tant    1.140 
 Off Source Tsys XL2  339.835, Tant    4.879 
 Off Source Tsys YR2   48.170, Tant    1.368