Calibration Summary for Skynet_60993_ngc_4656_143419_93832
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   272.607   272.034   154.170   153.802   331.487   330.675   190.910   190.810 
  Cal_off   241.075   240.000   136.894   136.287   287.721   286.517   171.261   171.079 
     dCal    31.532    32.034    17.276    17.515    43.766    44.157    19.649    19.731 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.291     0.286     0.583     0.575     0.209     0.207     0.509     0.507 
   avgain     0.289     0.289     0.579     0.579     0.208     0.208     0.508     0.508 
     Tsys    70.121    68.713    79.757    78.320    60.224    59.442    87.108    86.653 

 
On Source: ngc_4656 , mean elevation= 53.06
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.58 XX      79.22 YY
IF1: 1421.900 std  tsys:     0.0171 XX     0.0181 YY
 tsys/rms IF1  4065.0342 XX,  4369.9361 YY
IF2: 1406.275 mean tsys:      59.93 XX      86.97 YY
IF2: 1406.275 std  tsys:     0.0142 XX     0.0131 YY
 tsys/rms IF2  4226.2208 XX,  6648.8911 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      69.32 XX      78.80 YY,   Tant:       0.27 XX       0.42 YY
IF1: 1421.900 std  tsys off:     0.0172 XX     0.0187 YY,  eTant:     0.0243 XX     0.0261 YY
 tsys/rms IF1  4027.4713 XX,  4207.6776 YY
IF2: 1406.275 mean tsys off:      59.76 XX      86.78 YY,   Tant:       0.16 XX       0.19 YY
IF2: 1406.275 std  tsys off:     0.0141 XX     0.0134 YY,  eTant:     0.0200 XX     0.0187 YY
 tsys/rms IF2  4246.5251 XX,  6474.0295 YY

 ID: 143419     ngc_4656  2025-11-14T11:33    HIRES 

 On Source  Tsys XL1   69.583 (using ave gain) 
 On Source  Tsys YR1   79.224  
 On Source  Tsys XL2   59.925 
 On Source  Tsys YR2   86.966 

 Off Source Tsys XL1   69.318, Tant    0.266 
 Off Source Tsys YR1   78.801, Tant    0.424 
 Off Source Tsys XL2   59.764, Tant    0.161 
 Off Source Tsys YR2   86.780, Tant    0.186