Calibration Summary for Skynet_60991_ngc_4631_142951_93381
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   319.846   319.284   174.311   175.008   394.508   393.810   217.640   218.416 
  Cal_off   280.229   279.587   153.328   153.737   335.891   335.094   192.197   192.641 
     dCal    39.617    39.698    20.983    21.270    58.617    58.715    25.444    25.776 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.232     0.231     0.480     0.473     0.156     0.156     0.393     0.388 
   avgain     0.231     0.231     0.476     0.476     0.156     0.156     0.390     0.390 
     Tsys    64.875    64.594    73.551    72.751    52.495    52.283    75.492    74.693 

 
On Source: ngc_4631 , mean elevation= 55.76
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      64.88 XX      73.10 YY
IF1: 1421.900 std  tsys:     0.0147 XX     0.0178 YY
 tsys/rms IF1  4399.6930 XX,  4111.4768 YY
IF2: 1406.275 mean tsys:      52.50 XX      75.08 YY
IF2: 1406.275 std  tsys:     0.0128 XX     0.0115 YY
 tsys/rms IF2  4116.6771 XX,  6529.9228 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      64.59 XX      73.08 YY,   Tant:       0.29 XX       0.02 YY
IF1: 1421.900 std  tsys off:     0.0146 XX     0.0178 YY,  eTant:     0.0208 XX     0.0251 YY
 tsys/rms IF1  4416.2297 XX,  4111.4036 YY
IF2: 1406.275 mean tsys off:      52.24 XX      75.00 YY,   Tant:       0.25 XX       0.08 YY
IF2: 1406.275 std  tsys off:     0.0126 XX     0.0115 YY,  eTant:     0.0179 XX     0.0163 YY
 tsys/rms IF2  4137.4291 XX,  6516.9469 YY

 ID: 142951     ngc_4631  2025-11-12T11:52    HIRES 

 On Source  Tsys XL1   64.878 (using ave gain) 
 On Source  Tsys YR1   73.096  
 On Source  Tsys XL2   52.500 
 On Source  Tsys YR2   75.075 

 Off Source Tsys XL1   64.586, Tant    0.293 
 Off Source Tsys YR1   73.075, Tant    0.021 
 Off Source Tsys XL2   52.245, Tant    0.255 
 Off Source Tsys YR2   74.996, Tant    0.079