Calibration Summary for Skynet_61005_ngc_4631_144170_94578
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   375.310   375.015   120.053   121.153   460.444   460.507   147.649   149.116 
  Cal_off   328.431   328.147   106.892   107.387   395.864   395.446   132.390   133.053 
     dCal    46.879    46.868    13.161    13.766    64.580    65.061    15.259    16.063 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.196     0.196     0.765     0.731     0.142     0.141     0.655     0.622 
   avgain     0.196     0.196     0.748     0.748     0.141     0.141     0.639     0.639 
     Tsys    64.255    64.214    81.752    78.521    56.155    55.681    86.708    82.782 

 
On Source: ngc_4631 , mean elevation= 54.15
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      64.45 XX      79.93 YY
IF1: 1421.900 std  tsys:     0.0141 XX     0.0193 YY
 tsys/rms IF1  4585.7400 XX,  4150.4131 YY
IF2: 1406.275 mean tsys:      56.10 XX      84.53 YY
IF2: 1406.275 std  tsys:     0.0141 XX     0.0125 YY
 tsys/rms IF2  3971.0119 XX,  6752.6730 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      64.10 XX      80.40 YY,   Tant:       0.36 XX      -0.47 YY
IF1: 1421.900 std  tsys off:     0.0141 XX     0.0183 YY,  eTant:     0.0199 XX     0.0265 YY
 tsys/rms IF1  4535.3460 XX,  4404.5310 YY
IF2: 1406.275 mean tsys off:      55.81 XX      84.96 YY,   Tant:       0.28 XX      -0.43 YY
IF2: 1406.275 std  tsys off:     0.0140 XX     0.0119 YY,  eTant:     0.0199 XX     0.0173 YY
 tsys/rms IF2  3981.9468 XX,  7114.6937 YY

 ID: 144170     ngc_4631  2025-11-26T10:49    HIRES 

 On Source  Tsys XL1   64.454 (using ave gain) 
 On Source  Tsys YR1   79.933  
 On Source  Tsys XL2   56.098 
 On Source  Tsys YR2   84.532 

 Off Source Tsys XL1   64.096, Tant    0.358 
 Off Source Tsys YR1   80.405, Tant   -0.472 
 Off Source Tsys XL2   55.815, Tant    0.284 
 Off Source Tsys YR2   84.958, Tant   -0.427