Calibration Summary for Skynet_60993_ngc_4656_143440_93835
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   271.701   271.082   154.886   154.024   330.596   329.750   192.094   191.331 
  Cal_off   239.996   239.661   137.479   136.694   286.849   286.287   172.690   171.715 
     dCal    31.705    31.421    17.407    17.330    43.748    43.462    19.404    19.616 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.289     0.292     0.578     0.581     0.209     0.211     0.515     0.509 
   avgain     0.291     0.291     0.580     0.580     0.210     0.210     0.512     0.512 
     Tsys    69.425    69.954    79.497    79.394    60.067    60.344    88.943    87.486 

 
On Source: ngc_4656 , mean elevation= 54.56
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.80 XX      79.81 YY
IF1: 1421.900 std  tsys:     0.0175 XX     0.0190 YY
 tsys/rms IF1  3997.1412 XX,  4201.2535 YY
IF2: 1406.275 mean tsys:      60.29 XX      88.55 YY
IF2: 1406.275 std  tsys:     0.0143 XX     0.0135 YY
 tsys/rms IF2  4224.0430 XX,  6548.6025 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      69.60 XX      79.16 YY,   Tant:       0.20 XX       0.64 YY
IF1: 1421.900 std  tsys off:     0.0174 XX     0.0189 YY,  eTant:     0.0247 XX     0.0268 YY
 tsys/rms IF1  3990.2859 XX,  4187.3774 YY
IF2: 1406.275 mean tsys off:      60.14 XX      87.90 YY,   Tant:       0.16 XX       0.65 YY
IF2: 1406.275 std  tsys off:     0.0142 XX     0.0135 YY,  eTant:     0.0201 XX     0.0191 YY
 tsys/rms IF2  4240.7555 XX,  6524.9346 YY

 ID: 143440     ngc_4656  2025-11-14T11:41    HIRES 

 On Source  Tsys XL1   69.798 (using ave gain) 
 On Source  Tsys YR1   79.806  
 On Source  Tsys XL2   60.293 
 On Source  Tsys YR2   88.551 

 Off Source Tsys XL1   69.602, Tant    0.195 
 Off Source Tsys YR1   79.163, Tant    0.642 
 Off Source Tsys XL2   60.138, Tant    0.156 
 Off Source Tsys YR2   87.902, Tant    0.650