Calibration Summary for Skynet_60793_messier_74_135806_86068
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   324.735   322.053   387.255   390.037   381.606   384.955   473.175   475.253 
  Cal_off   319.442   316.552   380.593   383.410   374.620   377.497   465.655   467.524 
     dCal     5.293     5.501     6.662     6.627     6.985     7.457     7.520     7.729 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     1.733     1.667     1.511     1.519     1.311     1.228     1.329     1.293 
   avgain     1.700     1.700     1.515     1.515     1.270     1.270     1.311     1.311 
     Tsys   553.554   527.764   575.036   582.381   491.290   463.738   618.873   604.504 

 
On Source: messier_74 , mean elevation= 29.75
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     542.88 XX     576.54 YY
IF1: 1421.900 std  tsys:     0.1208 XX     0.1315 YY
 tsys/rms IF1  4493.9331 XX,  4383.2851 YY
IF2: 1406.275 mean tsys:     475.46 XX     610.29 YY
IF2: 1406.275 std  tsys:     0.0804 XX     0.0788 YY
 tsys/rms IF2  5914.8846 XX,  7746.8380 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     538.13 XX     581.19 YY,   Tant:       4.75 XX      -4.65 YY
IF1: 1421.900 std  tsys off:     0.1145 XX     0.1313 YY,  eTant:     0.1664 XX     0.1858 YY
 tsys/rms IF1  4699.8924 XX,  4427.8448 YY
IF2: 1406.275 mean tsys off:     479.82 XX     613.05 YY,   Tant:      -4.35 XX      -2.75 YY
IF2: 1406.275 std  tsys off:     0.0842 XX     0.0807 YY,  eTant:     0.1164 XX     0.1128 YY
 tsys/rms IF2  5700.9765 XX,  7594.5334 YY

 ID: 135806   messier_74  2025-04-28T12:16    HIRES 

 On Source  Tsys XL1  542.879 (using ave gain) 
 On Source  Tsys YR1  576.543  
 On Source  Tsys XL2  475.462 
 On Source  Tsys YR2  610.291 

 Off Source Tsys XL1  538.127, Tant    4.753 
 Off Source Tsys YR1  581.189, Tant   -4.647 
 Off Source Tsys XL2  479.816, Tant   -4.354 
 Off Source Tsys YR2  613.046, Tant   -2.755