Calibration Summary for Skynet_60991_ngc_4631_143011_93389
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   259.820   256.430   175.823   175.121   316.256   312.487   220.162   219.353 
  Cal_off   228.216   225.589   154.779   154.235   270.034   267.445   194.665   194.167 
     dCal    31.604    30.840    21.043    20.886    46.222    45.043    25.497    25.186 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.290     0.297     0.478     0.482     0.198     0.203     0.392     0.397 
   avgain     0.294     0.294     0.480     0.480     0.201     0.201     0.394     0.394 
     Tsys    66.228    67.087    74.035    74.329    53.520    54.394    76.301    77.048 

 
On Source: ngc_4631 , mean elevation= 59.69
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.09 XX      74.24 YY
IF1: 1421.900 std  tsys:     0.0156 XX     0.0180 YY
 tsys/rms IF1  4288.8891 XX,  4117.4015 YY
IF2: 1406.275 mean tsys:      54.27 XX      76.82 YY
IF2: 1406.275 std  tsys:     0.0134 XX     0.0117 YY
 tsys/rms IF2  4061.6433 XX,  6580.0189 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      66.36 XX      73.81 YY,   Tant:       0.73 XX       0.44 YY
IF1: 1421.900 std  tsys off:     0.0155 XX     0.0180 YY,  eTant:     0.0220 XX     0.0255 YY
 tsys/rms IF1  4285.8156 XX,  4093.3774 YY
IF2: 1406.275 mean tsys off:      53.77 XX      76.31 YY,   Tant:       0.49 XX       0.51 YY
IF2: 1406.275 std  tsys off:     0.0134 XX     0.0117 YY,  eTant:     0.0189 XX     0.0165 YY
 tsys/rms IF2  4022.6560 XX,  6547.8513 YY

 ID: 143011     ngc_4631  2025-11-12T12:12    HIRES 

 On Source  Tsys XL1   67.088 (using ave gain) 
 On Source  Tsys YR1   74.242  
 On Source  Tsys XL2   54.268 
 On Source  Tsys YR2   76.821 

 Off Source Tsys XL1   66.362, Tant    0.727 
 Off Source Tsys YR1   73.805, Tant    0.436 
 Off Source Tsys XL2   53.774, Tant    0.494 
 Off Source Tsys YR2   76.313, Tant    0.508