Calibration Summary for Skynet_61098_ngc_4656_146199_96544
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   260.380   259.715    57.672    57.245   305.294   304.705    70.052    69.483 
  Cal_off   260.254   259.815    57.725    57.257   305.208   304.919    70.152    69.485 
     dCal     0.125    -0.100    -0.054    -0.012     0.086    -0.214    -0.100    -0.002 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 
   avgain     1.000     1.000     1.000     1.000     1.000     1.000     1.000     1.000 
     Tsys     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 

 
On Source: ngc_4656 , mean elevation= 45.59
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     260.45 XX      57.58 YY
IF1: 1421.900 std  tsys:     0.0688 XX     0.0129 YY
 tsys/rms IF1  3786.3936 XX,  4460.1154 YY
IF2: 1406.275 mean tsys:     305.39 XX      69.94 YY
IF2: 1406.275 std  tsys:     0.0786 XX     0.0095 YY
 tsys/rms IF2  3884.7819 XX,  7398.4735 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:     259.79 XX      57.32 YY,   Tant:       0.66 XX       0.26 YY
IF1: 1421.900 std  tsys off:     0.0660 XX     0.0128 YY,  eTant:     0.0953 XX     0.0182 YY
 tsys/rms IF1  3937.0189 XX,  4474.2640 YY
IF2: 1406.275 mean tsys off:     305.08 XX      69.57 YY,   Tant:       0.32 XX       0.37 YY
IF2: 1406.275 std  tsys off:     0.0800 XX     0.0094 YY,  eTant:     0.1122 XX     0.0134 YY
 tsys/rms IF2  3813.9730 XX,  7380.5824 YY

 ID: 146199     ngc_4656  2026-02-27T04:02    HIRES 

 On Source  Tsys XL1  260.452 (using ave gain) 
 On Source  Tsys YR1   57.580  
 On Source  Tsys XL2  305.395 
 On Source  Tsys YR2   69.943 

 Off Source Tsys XL1  259.792, Tant    0.659 
 Off Source Tsys YR1   57.323, Tant    0.257 
 Off Source Tsys XL2  305.079, Tant    0.316 
 Off Source Tsys YR2   69.570, Tant    0.373