Calibration Summary for Skynet_60998_messier_74_143793_94215
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   347.389   362.377   193.713   209.396   424.265   443.061   241.452   260.932 
  Cal_off   306.637   321.989   172.748   188.228   364.360   383.640   215.532   234.712 
     dCal    40.751    40.388    20.965    21.168    59.905    59.421    25.920    26.220 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.225     0.227     0.480     0.476     0.153     0.154     0.386     0.381 
   avgain     0.226     0.226     0.478     0.478     0.154     0.154     0.383     0.383 
     Tsys    69.012    73.119    82.937    89.504    55.720    59.146    83.102    89.462 

 
On Source: messier_74 , mean elevation= 16.27
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.04 XX      82.69 YY
IF1: 1421.900 std  tsys:     0.0155 XX     0.0211 YY
 tsys/rms IF1  4451.0008 XX,  3923.3614 YY
IF2: 1406.275 mean tsys:      55.71 XX      82.65 YY
IF2: 1406.275 std  tsys:     0.0133 XX     0.0131 YY
 tsys/rms IF2  4188.6172 XX,  6297.7638 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      73.29 XX      89.98 YY,   Tant:      -4.25 XX      -7.29 YY
IF1: 1421.900 std  tsys off:     0.0166 XX     0.0228 YY,  eTant:     0.0227 XX     0.0311 YY
 tsys/rms IF1  4412.0028 XX,  3939.0123 YY
IF2: 1406.275 mean tsys off:      59.29 XX      90.02 YY,   Tant:      -3.58 XX      -7.36 YY
IF2: 1406.275 std  tsys off:     0.0140 XX     0.0139 YY,  eTant:     0.0193 XX     0.0191 YY
 tsys/rms IF2  4222.4845 XX,  6467.2912 YY

 ID: 143793   messier_74  2025-11-19T21:38    HIRES 

 On Source  Tsys XL1   69.039 (using ave gain) 
 On Source  Tsys YR1   82.690  
 On Source  Tsys XL2   55.713 
 On Source  Tsys YR2   82.654 

 Off Source Tsys XL1   73.287, Tant   -4.247 
 Off Source Tsys YR1   89.984, Tant   -7.294 
 Off Source Tsys XL2   59.293, Tant   -3.580 
 Off Source Tsys YR2   90.016, Tant   -7.363