Calibration Summary for Skynet_60999_ngc_4631_143815_94256
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   507.054   504.330   146.843   148.458   639.968   636.627   181.004   182.952 
  Cal_off   446.254   443.381   130.265   131.070   553.374   549.828   162.021   162.936 
     dCal    60.800    60.949    16.578    17.388    86.594    86.799    18.984    20.016 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.151     0.150     0.607     0.579     0.106     0.106     0.526     0.499 
   avgain     0.151     0.151     0.593     0.593     0.106     0.106     0.513     0.513 
     Tsys    67.316    66.719    79.091    75.876    58.543    58.030    85.296    81.356 

 
On Source: ngc_4631 , mean elevation= 53.59
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.16 XX      77.16 YY
IF1: 1421.900 std  tsys:     0.0155 XX     0.0179 YY
 tsys/rms IF1  4321.9990 XX,  4307.5765 YY
IF2: 1406.275 mean tsys:      58.39 XX      82.99 YY
IF2: 1406.275 std  tsys:     0.0146 XX     0.0124 YY
 tsys/rms IF2  3995.4573 XX,  6692.1404 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      66.82 XX      77.59 YY,   Tant:       0.34 XX      -0.42 YY
IF1: 1421.900 std  tsys off:     0.0154 XX     0.0177 YY,  eTant:     0.0219 XX     0.0252 YY
 tsys/rms IF1  4336.3139 XX,  4382.8346 YY
IF2: 1406.275 mean tsys off:      58.13 XX      83.49 YY,   Tant:       0.26 XX      -0.50 YY
IF2: 1406.275 std  tsys off:     0.0145 XX     0.0124 YY,  eTant:     0.0206 XX     0.0175 YY
 tsys/rms IF2  4004.9734 XX,  6747.0836 YY

 ID: 143815     ngc_4631  2025-11-20T11:10    HIRES 

 On Source  Tsys XL1   67.158 (using ave gain) 
 On Source  Tsys YR1   77.163  
 On Source  Tsys XL2   58.394 
 On Source  Tsys YR2   82.989 

 Off Source Tsys XL1   66.819, Tant    0.339 
 Off Source Tsys YR1   77.587, Tant   -0.424 
 Off Source Tsys XL2   58.131, Tant    0.263 
 Off Source Tsys YR2   83.494, Tant   -0.505