Calibration Summary for Skynet_60991_ngc4631_142938_93403
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   297.827   298.024   197.153   199.575   359.637   361.040   243.647   245.654 
  Cal_off   267.217   267.610   176.643   179.116   314.378   316.301   218.728   220.684 
     dCal    30.610    30.414    20.510    20.459    45.259    44.740    24.918    24.970 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.300     0.302     0.491     0.492     0.202     0.205     0.401     0.400 
   avgain     0.301     0.301     0.491     0.491     0.204     0.204     0.401     0.401 
     Tsys    80.064    80.699    86.691    88.121    63.634    64.766    87.725    88.327 

 
On Source: ngc4631 , mean elevation= 15.52
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      80.33 XX      86.69 YY
IF1: 1421.900 std  tsys:     0.0188 XX     0.0200 YY
 tsys/rms IF1  4278.9349 XX,  4326.4525 YY
IF2: 1406.275 mean tsys:      63.94 XX      87.51 YY
IF2: 1406.275 std  tsys:     0.0147 XX     0.0131 YY
 tsys/rms IF2  4336.4932 XX,  6698.8585 YY

Off Source: ngc4631
IF1: 1421.900 mean tsys off:      80.55 XX      88.15 YY,   Tant:      -0.21 XX      -1.46 YY
IF1: 1421.900 std  tsys off:     0.0186 XX     0.0216 YY,  eTant:     0.0264 XX     0.0294 YY
 tsys/rms IF1  4337.6023 XX,  4087.5402 YY
IF2: 1406.275 mean tsys off:      64.44 XX      88.49 YY,   Tant:      -0.50 XX      -0.98 YY
IF2: 1406.275 std  tsys off:     0.0152 XX     0.0139 YY,  eTant:     0.0212 XX     0.0191 YY
 tsys/rms IF2  4245.9589 XX,  6377.3035 YY

 ID: 142938      ngc4631  2025-11-12T13:29    HIRES 

 On Source  Tsys XL1   80.334 (using ave gain) 
 On Source  Tsys YR1   86.691  
 On Source  Tsys XL2   63.945 
 On Source  Tsys YR2   87.509 

 Off Source Tsys XL1   80.547, Tant   -0.212 
 Off Source Tsys YR1   88.152, Tant   -1.461 
 Off Source Tsys XL2   64.440, Tant   -0.495 
 Off Source Tsys YR2   88.487, Tant   -0.977