Calibration Summary for Skynet_60793_messier_74_135020_86043
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   336.112   329.185   395.273   405.478   391.703   391.547   480.410   493.375 
  Cal_off   330.346   323.927   388.707   399.116   384.372   384.548   472.869   486.315 
     dCal     5.766     5.259     6.566     6.363     7.331     6.999     7.541     7.061 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     1.591     1.744     1.533     1.582     1.250     1.309     1.325     1.415 
   avgain     1.667     1.667     1.558     1.558     1.279     1.279     1.370     1.370 
     Tsys   525.456   564.963   595.907   631.399   480.320   503.338   626.649   688.363 

 
On Source: messier_74 , mean elevation= 17.22
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     551.70 XX     605.61 YY
IF1: 1421.900 std  tsys:     0.1257 XX     0.1403 YY
 tsys/rms IF1  4390.7673 XX,  4317.7819 YY
IF2: 1406.275 mean tsys:     492.92 XX     648.69 YY
IF2: 1406.275 std  tsys:     0.0833 XX     0.0836 YY
 tsys/rms IF2  5914.8687 XX,  7755.8557 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     540.51 XX     625.14 YY,   Tant:      11.19 XX     -19.54 YY
IF1: 1421.900 std  tsys off:     0.1124 XX     0.1409 YY,  eTant:     0.1686 XX     0.1988 YY
 tsys/rms IF1  4810.1914 XX,  4436.6539 YY
IF2: 1406.275 mean tsys off:     492.78 XX     670.09 YY,   Tant:       0.13 XX     -21.40 YY
IF2: 1406.275 std  tsys off:     0.0841 XX     0.0873 YY,  eTant:     0.1184 XX     0.1209 YY
 tsys/rms IF2  5857.4677 XX,  7678.3383 YY

 ID: 135020   messier_74  2025-04-28T11:12    HIRES 

 On Source  Tsys XL1  551.702 (using ave gain) 
 On Source  Tsys YR1  605.606  
 On Source  Tsys XL2  492.916 
 On Source  Tsys YR2  648.687 

 Off Source Tsys XL1  540.512, Tant   11.191 
 Off Source Tsys YR1  625.145, Tant  -19.539 
 Off Source Tsys XL2  492.784, Tant    0.131 
 Off Source Tsys YR2  670.086, Tant  -21.399