Calibration Summary for Skynet_60996_ngc_4656_143545_93935
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   273.903   277.813   158.919   160.928   330.757   335.843   196.676   199.306 
  Cal_off   241.962   245.009   140.290   142.112   286.489   290.278   175.506   177.747 
     dCal    31.941    32.804    18.628    18.816    44.268    45.565    21.169    21.558 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.287     0.280     0.540     0.535     0.207     0.201     0.472     0.464 
   avgain     0.283     0.283     0.538     0.538     0.204     0.204     0.468     0.468 
     Tsys    69.476    68.502    75.803    76.024    59.287    58.361    82.856    82.399 

 
On Source: ngc_4656 , mean elevation= 25.10
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      68.46 XX      75.45 YY
IF1: 1421.900 std  tsys:     0.0154 XX     0.0180 YY
 tsys/rms IF1  4451.3796 XX,  4180.7055 YY
IF2: 1406.275 mean tsys:      58.36 XX      82.11 YY
IF2: 1406.275 std  tsys:     0.0132 XX     0.0125 YY
 tsys/rms IF2  4409.9930 XX,  6578.5719 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      69.33 XX      76.41 YY,   Tant:      -0.87 XX      -0.96 YY
IF1: 1421.900 std  tsys off:     0.0155 XX     0.0181 YY,  eTant:     0.0218 XX     0.0256 YY
 tsys/rms IF1  4468.3312 XX,  4214.6001 YY
IF2: 1406.275 mean tsys off:      59.11 XX      83.14 YY,   Tant:      -0.75 XX      -1.03 YY
IF2: 1406.275 std  tsys off:     0.0135 XX     0.0128 YY,  eTant:     0.0189 XX     0.0179 YY
 tsys/rms IF2  4369.7395 XX,  6470.1530 YY

 ID: 143545     ngc_4656  2025-11-17T08:55    HIRES 

 On Source  Tsys XL1   68.460 (using ave gain) 
 On Source  Tsys YR1   75.446  
 On Source  Tsys XL2   58.361 
 On Source  Tsys YR2   82.111 

 Off Source Tsys XL1   69.330, Tant   -0.869 
 Off Source Tsys YR1   76.407, Tant   -0.960 
 Off Source Tsys XL2   59.108, Tant   -0.747 
 Off Source Tsys YR2   83.141, Tant   -1.030