Calibration Summary for Skynet_60998_ngc_4631_143787_94177
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   308.783   305.119   143.923   143.985   376.994   372.560   176.996   177.437 
  Cal_off   269.795   267.860   126.771   127.238   322.888   320.764   157.353   158.213 
     dCal    38.988    37.259    17.152    16.747    54.107    51.796    19.643    19.224 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.235     0.246     0.587     0.601     0.169     0.177     0.509     0.520 
   avgain     0.241     0.241     0.594     0.594     0.173     0.173     0.514     0.514 
     Tsys    63.466    65.935    74.394    76.476    54.669    56.732    80.060    82.249 

 
On Source: ngc_4631 , mean elevation= 56.87
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      64.98 XX      75.38 YY
IF1: 1421.900 std  tsys:     0.0145 XX     0.0178 YY
 tsys/rms IF1  4469.7602 XX,  4228.5204 YY
IF2: 1406.275 mean tsys:      55.90 XX      81.00 YY
IF2: 1406.275 std  tsys:     0.0140 XX     0.0121 YY
 tsys/rms IF2  4003.6461 XX,  6673.5930 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      64.48 XX      75.53 YY,   Tant:       0.51 XX      -0.15 YY
IF1: 1421.900 std  tsys off:     0.0147 XX     0.0181 YY,  eTant:     0.0207 XX     0.0254 YY
 tsys/rms IF1  4372.3463 XX,  4163.5323 YY
IF2: 1406.275 mean tsys off:      55.53 XX      81.30 YY,   Tant:       0.37 XX      -0.30 YY
IF2: 1406.275 std  tsys off:     0.0137 XX     0.0124 YY,  eTant:     0.0195 XX     0.0174 YY
 tsys/rms IF2  4067.3229 XX,  6556.3425 YY

 ID: 143787     ngc_4631  2025-11-19T11:30    HIRES 

 On Source  Tsys XL1   64.984 (using ave gain) 
 On Source  Tsys YR1   75.375  
 On Source  Tsys XL2   55.905 
 On Source  Tsys YR2   80.997 

 Off Source Tsys XL1   64.479, Tant    0.506 
 Off Source Tsys YR1   75.528, Tant   -0.153 
 Off Source Tsys XL2   55.535, Tant    0.370 
 Off Source Tsys YR2   81.296, Tant   -0.300