Calibration Summary for Skynet_61019_messier_74_144611_95012
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   325.764   324.926   121.316   120.428   403.724   402.803   151.561   150.442 
  Cal_off   283.060   282.212   107.378   106.316   339.167   338.134   134.202   132.845 
     dCal    42.704    42.714    13.938    14.112    64.557    64.669    17.359    17.597 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.215     0.215     0.722     0.713     0.142     0.142     0.576     0.568 
   avgain     0.215     0.215     0.718     0.718     0.142     0.142     0.572     0.572 
     Tsys    60.793    60.596    77.547    75.831    48.130    47.900    77.262    75.448 

 
On Source: messier_74 , mean elevation= 26.10
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      60.82 XX      77.04 YY
IF1: 1421.900 std  tsys:     0.0164 XX     0.0188 YY
 tsys/rms IF1  3712.4459 XX,  4108.1910 YY
IF2: 1406.275 mean tsys:      48.14 XX      76.70 YY
IF2: 1406.275 std  tsys:     0.0117 XX     0.0111 YY
 tsys/rms IF2  4101.2139 XX,  6891.3480 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      60.44 XX      76.19 YY,   Tant:       0.39 XX       0.85 YY
IF1: 1421.900 std  tsys off:     0.0163 XX     0.0186 YY,  eTant:     0.0231 XX     0.0264 YY
 tsys/rms IF1  3717.0718 XX,  4086.1192 YY
IF2: 1406.275 mean tsys off:      47.82 XX      75.88 YY,   Tant:       0.33 XX       0.82 YY
IF2: 1406.275 std  tsys off:     0.0116 XX     0.0110 YY,  eTant:     0.0165 XX     0.0156 YY
 tsys/rms IF2  4120.0707 XX,  6897.5501 YY

 ID: 144611   messier_74  2025-12-10T06:19    HIRES 

 On Source  Tsys XL1   60.825 (using ave gain) 
 On Source  Tsys YR1   77.040  
 On Source  Tsys XL2   48.141 
 On Source  Tsys YR2   76.696 

 Off Source Tsys XL1   60.436, Tant    0.389 
 Off Source Tsys YR1   76.187, Tant    0.853 
 Off Source Tsys XL2   47.816, Tant    0.326 
 Off Source Tsys YR2   75.879, Tant    0.817