Calibration Summary for Skynet_61000_ngc_4631_143955_94404
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   376.286   374.900   143.251   141.779   461.312   460.006   177.383   175.703 
  Cal_off   330.435   330.372   126.538   125.763   398.173   398.280   157.996   157.147 
     dCal    45.852    44.528    16.713    16.017    63.139    61.725    19.387    18.555 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.200     0.206     0.602     0.628     0.145     0.148     0.515     0.539 
   avgain     0.203     0.203     0.615     0.615     0.147     0.147     0.527     0.527 
     Tsys    66.095    68.047    76.207    79.033    57.772    59.111    81.446    84.641 

 
On Source: ngc_4631 , mean elevation= 53.62
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.32 XX      77.38 YY
IF1: 1421.900 std  tsys:     0.0150 XX     0.0183 YY
 tsys/rms IF1  4501.4823 XX,  4231.1091 YY
IF2: 1406.275 mean tsys:      58.58 XX      82.48 YY
IF2: 1406.275 std  tsys:     0.0145 XX     0.0116 YY
 tsys/rms IF2  4044.2241 XX,  7093.1473 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      66.98 XX      77.91 YY,   Tant:       0.34 XX      -0.54 YY
IF1: 1421.900 std  tsys off:     0.0150 XX     0.0189 YY,  eTant:     0.0212 XX     0.0263 YY
 tsys/rms IF1  4473.9611 XX,  4117.6727 YY
IF2: 1406.275 mean tsys off:      58.38 XX      83.38 YY,   Tant:       0.20 XX      -0.91 YY
IF2: 1406.275 std  tsys off:     0.0141 XX     0.0120 YY,  eTant:     0.0202 XX     0.0167 YY
 tsys/rms IF2  4132.9172 XX,  6920.8715 YY

 ID: 143955     ngc_4631  2025-11-21T11:06    HIRES 

 On Source  Tsys XL1   67.317 (using ave gain) 
 On Source  Tsys YR1   77.378  
 On Source  Tsys XL2   58.577 
 On Source  Tsys YR2   82.476 

 Off Source Tsys XL1   66.980, Tant    0.337 
 Off Source Tsys YR1   77.913, Tant   -0.535 
 Off Source Tsys XL2   58.378, Tant    0.199 
 Off Source Tsys YR2   83.384, Tant   -0.908