Calibration Summary for Skynet_60991_ngc_4656_143037_93392
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   260.624   259.490   175.871   174.401   317.663   316.039   220.871   218.562 
  Cal_off   229.133   227.523   154.932   153.222   271.797   269.545   195.514   192.872 
     dCal    31.491    31.967    20.939    21.179    45.866    46.494    25.358    25.690 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.291     0.287     0.481     0.475     0.200     0.197     0.394     0.389 
   avgain     0.289     0.289     0.478     0.478     0.198     0.198     0.392     0.392 
     Tsys    66.734    65.278    74.478    72.820    54.287    53.110    77.057    75.031 

 
On Source: ngc_4656 , mean elevation= 60.67
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      66.29 XX      73.81 YY
IF1: 1421.900 std  tsys:     0.0156 XX     0.0182 YY
 tsys/rms IF1  4252.1687 XX,  4065.9814 YY
IF2: 1406.275 mean tsys:      53.97 XX      76.37 YY
IF2: 1406.275 std  tsys:     0.0134 XX     0.0116 YY
 tsys/rms IF2  4017.5163 XX,  6579.3848 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      65.84 XX      73.32 YY,   Tant:       0.45 XX       0.50 YY
IF1: 1421.900 std  tsys off:     0.0154 XX     0.0177 YY,  eTant:     0.0219 XX     0.0254 YY
 tsys/rms IF1  4268.8199 XX,  4141.0869 YY
IF2: 1406.275 mean tsys off:      53.50 XX      75.60 YY,   Tant:       0.46 XX       0.78 YY
IF2: 1406.275 std  tsys off:     0.0132 XX     0.0114 YY,  eTant:     0.0188 XX     0.0163 YY
 tsys/rms IF2  4053.2973 XX,  6610.2302 YY

 ID: 143037     ngc_4656  2025-11-12T12:20    HIRES 

 On Source  Tsys XL1   66.289 (using ave gain) 
 On Source  Tsys YR1   73.814  
 On Source  Tsys XL2   53.968 
 On Source  Tsys YR2   76.373 

 Off Source Tsys XL1   65.837, Tant    0.451 
 Off Source Tsys YR1   73.319, Tant    0.495 
 Off Source Tsys XL2   53.504, Tant    0.464 
 Off Source Tsys YR2   75.596, Tant    0.777