Calibration Summary for Skynet_60991_messier_74_142792_93605
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   253.902   256.335   192.821   194.626   303.266   305.513   237.985   240.927 
  Cal_off   227.070   229.819   172.166   173.888   265.836   268.777   213.826   216.797 
     dCal    26.832    26.517    20.655    20.739    37.430    36.736    24.159    24.130 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.342     0.346     0.487     0.485     0.245     0.249     0.414     0.414 
   avgain     0.344     0.344     0.486     0.486     0.247     0.247     0.414     0.414 
     Tsys    77.616    79.489    83.900    84.396    65.064    67.027    88.456    89.792 

 
On Source: messier_74 , mean elevation= 25.07
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      78.11 XX      83.66 YY
IF1: 1421.900 std  tsys:     0.0183 XX     0.0207 YY
 tsys/rms IF1  4266.7342 XX,  4043.1107 YY
IF2: 1406.275 mean tsys:      65.71 XX      88.72 YY
IF2: 1406.275 std  tsys:     0.0156 XX     0.0130 YY
 tsys/rms IF2  4211.6357 XX,  6817.4575 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      79.00 XX      84.79 YY,   Tant:      -0.89 XX      -1.13 YY
IF1: 1421.900 std  tsys off:     0.0185 XX     0.0211 YY,  eTant:     0.0260 XX     0.0296 YY
 tsys/rms IF1  4270.9160 XX,  4010.0652 YY
IF2: 1406.275 mean tsys off:      66.40 XX      90.02 YY,   Tant:      -0.69 XX      -1.30 YY
IF2: 1406.275 std  tsys off:     0.0159 XX     0.0137 YY,  eTant:     0.0223 XX     0.0189 YY
 tsys/rms IF2  4175.2234 XX,  6548.5970 YY

 ID: 142792   messier_74  2025-11-12T22:50    HIRES 

 On Source  Tsys XL1   78.107 (using ave gain) 
 On Source  Tsys YR1   83.664  
 On Source  Tsys XL2   65.711 
 On Source  Tsys YR2   88.723 

 Off Source Tsys XL1   79.000, Tant   -0.894 
 Off Source Tsys YR1   84.791, Tant   -1.127 
 Off Source Tsys XL2   66.397, Tant   -0.686 
 Off Source Tsys YR2   90.025, Tant   -1.301