Calibration Summary for Skynet_60991_ngc_4631_142952_93382
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   321.711   317.112   174.616   174.390   396.771   390.647   217.558   217.571 
  Cal_off   282.121   279.287   154.562   154.198   338.074   334.675   193.443   193.311 
     dCal    39.590    37.825    20.054    20.192    58.697    55.972    24.115    24.259 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.232     0.242     0.502     0.498     0.156     0.164     0.414     0.412 
   avgain     0.237     0.237     0.500     0.500     0.160     0.160     0.413     0.413 
     Tsys    65.356    67.720    77.579    76.864    52.764    54.777    80.169    79.637 

 
On Source: ngc_4631 , mean elevation= 56.24
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      66.85 XX      77.30 YY
IF1: 1421.900 std  tsys:     0.0152 XX     0.0188 YY
 tsys/rms IF1  4393.7856 XX,  4113.2934 YY
IF2: 1406.275 mean tsys:      54.01 XX      80.00 YY
IF2: 1406.275 std  tsys:     0.0132 XX     0.0122 YY
 tsys/rms IF2  4101.0678 XX,  6541.5130 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      66.30 XX      77.01 YY,   Tant:       0.55 XX       0.29 YY
IF1: 1421.900 std  tsys off:     0.0150 XX     0.0188 YY,  eTant:     0.0214 XX     0.0266 YY
 tsys/rms IF1  4417.5473 XX,  4106.3771 YY
IF2: 1406.275 mean tsys off:      53.59 XX      79.74 YY,   Tant:       0.43 XX       0.26 YY
IF2: 1406.275 std  tsys off:     0.0130 XX     0.0122 YY,  eTant:     0.0185 XX     0.0173 YY
 tsys/rms IF2  4132.1170 XX,  6536.1749 YY

 ID: 142952     ngc_4631  2025-11-12T11:55    HIRES 

 On Source  Tsys XL1   66.852 (using ave gain) 
 On Source  Tsys YR1   77.302  
 On Source  Tsys XL2   54.013 
 On Source  Tsys YR2   79.997 

 Off Source Tsys XL1   66.303, Tant    0.549 
 Off Source Tsys YR1   77.013, Tant    0.289 
 Off Source Tsys XL2   53.587, Tant    0.427 
 Off Source Tsys YR2   79.736, Tant    0.261