Calibration Summary for Skynet_60991_ngc_4631_143036_93390
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   259.851   258.822   176.651   176.380   316.391   315.417   221.700   220.993 
  Cal_off   229.012   226.988   155.598   154.916   271.000   269.066   195.964   195.029 
     dCal    30.839    31.835    21.053    21.464    45.391    46.351    25.735    25.964 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.297     0.288     0.478     0.469     0.202     0.198     0.388     0.385 
   avgain     0.293     0.293     0.474     0.474     0.200     0.200     0.387     0.387 
     Tsys    68.108    65.395    74.392    72.647    54.694    53.180    76.100    75.070 

 
On Source: ngc_4631 , mean elevation= 60.18
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.02 XX      73.78 YY
IF1: 1421.900 std  tsys:     0.0157 XX     0.0180 YY
 tsys/rms IF1  4267.4407 XX,  4093.1773 YY
IF2: 1406.275 mean tsys:      54.13 XX      75.95 YY
IF2: 1406.275 std  tsys:     0.0134 XX     0.0116 YY
 tsys/rms IF2  4046.0174 XX,  6558.6738 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      66.38 XX      73.26 YY,   Tant:       0.64 XX       0.52 YY
IF1: 1421.900 std  tsys off:     0.0155 XX     0.0180 YY,  eTant:     0.0221 XX     0.0255 YY
 tsys/rms IF1  4269.3999 XX,  4073.1948 YY
IF2: 1406.275 mean tsys off:      53.68 XX      75.33 YY,   Tant:       0.45 XX       0.61 YY
IF2: 1406.275 std  tsys off:     0.0134 XX     0.0115 YY,  eTant:     0.0189 XX     0.0163 YY
 tsys/rms IF2  4009.1559 XX,  6576.2789 YY

 ID: 143036     ngc_4631  2025-11-12T12:15    HIRES 

 On Source  Tsys XL1   67.018 (using ave gain) 
 On Source  Tsys YR1   73.782  
 On Source  Tsys XL2   54.129 
 On Source  Tsys YR2   75.945 

 Off Source Tsys XL1   66.376, Tant    0.642 
 Off Source Tsys YR1   73.257, Tant    0.524 
 Off Source Tsys XL2   53.682, Tant    0.447 
 Off Source Tsys YR2   75.333, Tant    0.612