Calibration Summary for Skynet_60996_ngc4631_143501_93936
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   273.952   276.331   159.332   159.908   330.610   333.504   197.014   198.234 
  Cal_off   241.887   244.969   140.553   141.971   286.177   289.788   175.338   177.511 
     dCal    32.066    31.361    18.780    17.937    44.433    43.716    21.676    20.723 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.286     0.292     0.536     0.561     0.206     0.210     0.461     0.482 
   avgain     0.289     0.289     0.549     0.549     0.208     0.208     0.472     0.472 
     Tsys    69.185    71.641    75.333    79.666    59.003    60.728    80.843    85.609 

 
On Source: ngc4631 , mean elevation= 26.07
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      70.04 XX      77.11 YY
IF1: 1421.900 std  tsys:     0.0158 XX     0.0182 YY
 tsys/rms IF1  4437.6018 XX,  4246.0854 YY
IF2: 1406.275 mean tsys:      59.56 XX      82.70 YY
IF2: 1406.275 std  tsys:     0.0136 XX     0.0127 YY
 tsys/rms IF2  4386.0297 XX,  6530.9965 YY

Off Source: ngc4631
IF1: 1421.900 mean tsys off:      70.69 XX      77.70 YY,   Tant:      -0.65 XX      -0.59 YY
IF1: 1421.900 std  tsys off:     0.0158 XX     0.0188 YY,  eTant:     0.0224 XX     0.0261 YY
 tsys/rms IF1  4464.4440 XX,  4143.8090 YY
IF2: 1406.275 mean tsys off:      60.14 XX      83.58 YY,   Tant:      -0.58 XX      -0.88 YY
IF2: 1406.275 std  tsys off:     0.0136 XX     0.0126 YY,  eTant:     0.0192 XX     0.0179 YY
 tsys/rms IF2  4432.5411 XX,  6631.6675 YY

 ID: 143501      ngc4631  2025-11-17T08:57    HIRES 

 On Source  Tsys XL1   70.042 (using ave gain) 
 On Source  Tsys YR1   77.106  
 On Source  Tsys XL2   59.562 
 On Source  Tsys YR2   82.699 

 Off Source Tsys XL1   70.688, Tant   -0.646 
 Off Source Tsys YR1   77.699, Tant   -0.593 
 Off Source Tsys XL2   60.142, Tant   -0.581 
 Off Source Tsys YR2   83.577, Tant   -0.877