Calibration Summary for Skynet_60781_ngc_253_135381_85291
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   341.107   338.383   404.773   401.506   405.700   401.755   489.004   484.907 
  Cal_off   334.673   332.515   397.883   394.620   397.191   393.911   481.111   477.074 
     dCal     6.434     5.868     6.889     6.886     8.510     7.843     7.893     7.833 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     1.425     1.563     1.461     1.462     1.077     1.168     1.266     1.276 
   avgain     1.494     1.494     1.461     1.461     1.122     1.122     1.271     1.271 
     Tsys   477.072   519.689   581.312   576.813   427.580   460.096   609.159   608.717 

 
On Source: ngc_253 , mean elevation= 18.37
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     499.86 XX     580.55 YY
IF1: 1421.900 std  tsys:     0.1064 XX     0.1292 YY
 tsys/rms IF1  4695.9736 XX,  4494.4606 YY
IF2: 1406.275 mean tsys:     445.42 XX     610.83 YY
IF2: 1406.275 std  tsys:     0.0733 XX     0.0797 YY
 tsys/rms IF2  6074.3943 XX,  7664.4003 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:     496.88 XX     576.08 YY,   Tant:       2.98 XX       4.47 YY
IF1: 1421.900 std  tsys off:     0.1058 XX     0.1280 YY,  eTant:     0.1501 XX     0.1818 YY
 tsys/rms IF1  4698.0570 XX,  4501.3405 YY
IF2: 1406.275 mean tsys off:     442.00 XX     605.78 YY,   Tant:       3.42 XX       5.05 YY
IF2: 1406.275 std  tsys off:     0.0727 XX     0.0787 YY,  eTant:     0.1033 XX     0.1120 YY
 tsys/rms IF2  6079.8587 XX,  7697.0368 YY

 ID: 135381      ngc_253  2025-04-16T18:50    HIRES 

 On Source  Tsys XL1  499.864 (using ave gain) 
 On Source  Tsys YR1  580.550  
 On Source  Tsys XL2  445.416 
 On Source  Tsys YR2  610.834 

 Off Source Tsys XL1  496.882, Tant    2.982 
 Off Source Tsys YR1  576.083, Tant    4.467 
 Off Source Tsys XL2  441.996, Tant    3.420 
 Off Source Tsys YR2  605.782, Tant    5.052