Calibration Summary for Skynet_60991_ngc_4631_143012_93378
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   255.809   253.685   172.780   172.399   311.583   308.579   215.230   214.263 
  Cal_off   223.982   222.864   151.838   151.648   265.122   263.608   189.992   189.548 
     dCal    31.828    30.822    20.942    20.751    46.462    44.971    25.238    24.715 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.288     0.298     0.481     0.485     0.197     0.204     0.396     0.404 
   avgain     0.293     0.293     0.483     0.483     0.200     0.200     0.400     0.400 
     Tsys    64.543    66.317    72.978    73.558    52.275    53.699    75.234    76.646 

 
On Source: ngc_4631 , mean elevation= 54.01
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      65.57 XX      73.28 YY
IF1: 1421.900 std  tsys:     0.0151 XX     0.0180 YY
 tsys/rms IF1  4343.8664 XX,  4063.9818 YY
IF2: 1406.275 mean tsys:      53.13 XX      75.98 YY
IF2: 1406.275 std  tsys:     0.0128 XX     0.0118 YY
 tsys/rms IF2  4161.3794 XX,  6426.2104 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      65.22 XX      73.12 YY,   Tant:       0.35 XX       0.16 YY
IF1: 1421.900 std  tsys off:     0.0150 XX     0.0169 YY,  eTant:     0.0213 XX     0.0247 YY
 tsys/rms IF1  4349.1988 XX,  4320.3198 YY
IF2: 1406.275 mean tsys off:      52.81 XX      75.71 YY,   Tant:       0.32 XX       0.27 YY
IF2: 1406.275 std  tsys off:     0.0129 XX     0.0113 YY,  eTant:     0.0182 XX     0.0164 YY
 tsys/rms IF2  4091.3729 XX,  6703.4937 YY

 ID: 143012     ngc_4631  2025-11-12T11:43    HIRES 

 On Source  Tsys XL1   65.568 (using ave gain) 
 On Source  Tsys YR1   73.284  
 On Source  Tsys XL2   53.132 
 On Source  Tsys YR2   75.975 

 Off Source Tsys XL1   65.216, Tant    0.352 
 Off Source Tsys YR1   73.124, Tant    0.160 
 Off Source Tsys XL2   52.807, Tant    0.325 
 Off Source Tsys YR2   75.707, Tant    0.268