Calibration Summary for Skynet_60999_ngc_4656_143821_94263
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   322.999   321.664   149.579   150.807   395.747   393.684   184.705   186.045 
  Cal_off   283.612   282.949   132.261   133.235   341.271   340.328   164.855   165.845 
     dCal    39.386    38.715    17.319    17.572    54.476    53.356    19.849    20.200 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.233     0.237     0.581     0.573     0.168     0.172     0.503     0.495 
   avgain     0.235     0.235     0.577     0.577     0.170     0.170     0.499     0.499 
     Tsys    66.042    67.029    76.870    76.320    57.390    58.433    83.004    82.052 

 
On Source: ngc_4656 , mean elevation= 56.28
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      66.67 XX      76.36 YY
IF1: 1421.900 std  tsys:     0.0151 XX     0.0179 YY
 tsys/rms IF1  4407.2629 XX,  4267.6893 YY
IF2: 1406.275 mean tsys:      58.02 XX      82.29 YY
IF2: 1406.275 std  tsys:     0.0144 XX     0.0121 YY
 tsys/rms IF2  4023.4156 XX,  6782.5196 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      66.41 XX      76.78 YY,   Tant:       0.26 XX      -0.42 YY
IF1: 1421.900 std  tsys off:     0.0151 XX     0.0179 YY,  eTant:     0.0214 XX     0.0253 YY
 tsys/rms IF1  4398.1201 XX,  4279.6942 YY
IF2: 1406.275 mean tsys off:      57.77 XX      82.66 YY,   Tant:       0.25 XX      -0.37 YY
IF2: 1406.275 std  tsys off:     0.0143 XX     0.0122 YY,  eTant:     0.0203 XX     0.0172 YY
 tsys/rms IF2  4027.6893 XX,  6770.3643 YY

 ID: 143821     ngc_4656  2025-11-20T11:26    HIRES 

 On Source  Tsys XL1   66.666 (using ave gain) 
 On Source  Tsys YR1   76.361  
 On Source  Tsys XL2   58.021 
 On Source  Tsys YR2   82.289 

 Off Source Tsys XL1   66.408, Tant    0.258 
 Off Source Tsys YR1   76.778, Tant   -0.417 
 Off Source Tsys XL2   57.767, Tant    0.254 
 Off Source Tsys YR2   82.662, Tant   -0.374