Calibration Summary for Skynet_61012_ngc_4656_144374_94950
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   329.874   329.246    77.465    81.142   404.491   405.273    93.782    98.547 
  Cal_off   295.019   293.986    71.114    74.257   355.616   356.120    86.577    90.622 
     dCal    34.855    35.260     6.350     6.885    48.875    49.153     7.205     7.924 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.263     0.260     1.585     1.462     0.187     0.186     1.387     1.261 
   avgain     0.262     0.262     1.523     1.523     0.187     0.187     1.324     1.324 
     Tsys    77.629    76.470   112.719   108.553    66.655    66.372   120.094   114.290 

 
On Source: ngc_4656 , mean elevation= 41.32
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      77.29 XX     109.37 YY
IF1: 1421.900 std  tsys:     0.0181 XX     0.0238 YY
 tsys/rms IF1  4271.5458 XX,  4602.8983 YY
IF2: 1406.275 mean tsys:      66.54 XX     115.85 YY
IF2: 1406.275 std  tsys:     0.0157 XX     0.0160 YY
 tsys/rms IF2  4226.0148 XX,  7231.5762 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      76.98 XX     112.24 YY,   Tant:       0.32 XX      -2.87 YY
IF1: 1421.900 std  tsys off:     0.0178 XX     0.0244 YY,  eTant:     0.0254 XX     0.0341 YY
 tsys/rms IF1  4317.2154 XX,  4595.6808 YY
IF2: 1406.275 mean tsys off:      66.53 XX     118.98 YY,   Tant:       0.00 XX      -3.12 YY
IF2: 1406.275 std  tsys off:     0.0157 XX     0.0164 YY,  eTant:     0.0222 XX     0.0229 YY
 tsys/rms IF2  4240.3589 XX,  7258.3772 YY

 ID: 144374     ngc_4656  2025-12-03T17:17    HIRES 

 On Source  Tsys XL1   77.291 (using ave gain) 
 On Source  Tsys YR1  109.368  
 On Source  Tsys XL2   66.538 
 On Source  Tsys YR2  115.855 

 Off Source Tsys XL1   76.975, Tant    0.316 
 Off Source Tsys YR1  112.238, Tant   -2.869 
 Off Source Tsys XL2   66.533, Tant    0.004 
 Off Source Tsys YR2  118.978, Tant   -3.123