Calibration Summary for Skynet_61104_messier_74_147873_97963
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   307.261   300.701    37.043    36.896   360.789   352.147    43.254    42.998 
  Cal_off   306.716   300.589    37.067    36.875   360.090   352.087    43.284    42.968 
     dCal     0.545     0.113    -0.024     0.021     0.699     0.060    -0.030     0.030 
     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= 21.24
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     308.58 XX      37.00 YY
IF1: 1421.900 std  tsys:     0.0697 XX     0.0082 YY
 tsys/rms IF1  4426.7921 XX,  4485.3634 YY
IF2: 1406.275 mean tsys:     362.21 XX      43.20 YY
IF2: 1406.275 std  tsys:     0.0790 XX     0.0056 YY
 tsys/rms IF2  4583.3032 XX,  7709.9174 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     299.87 XX      36.69 YY,   Tant:       8.71 XX       0.31 YY
IF1: 1421.900 std  tsys off:     0.0678 XX     0.0081 YY,  eTant:     0.0973 XX     0.0116 YY
 tsys/rms IF1  4420.3717 XX,  4509.6846 YY
IF2: 1406.275 mean tsys off:     351.29 XX      42.77 YY,   Tant:      10.92 XX       0.43 YY
IF2: 1406.275 std  tsys off:     0.0764 XX     0.0055 YY,  eTant:     0.1099 XX     0.0078 YY
 tsys/rms IF2  4597.8118 XX,  7802.9760 YY

 ID: 147873   messier_74  2026-03-05T01:09    HIRES 

 On Source  Tsys XL1  308.582 (using ave gain) 
 On Source  Tsys YR1   37.002  
 On Source  Tsys XL2  362.212 
 On Source  Tsys YR2   43.203 

 Off Source Tsys XL1  299.870, Tant    8.712 
 Off Source Tsys YR1   36.692, Tant    0.309 
 Off Source Tsys XL2  351.292, Tant   10.920 
 Off Source Tsys YR2   42.771, Tant    0.432