Calibration Summary for Skynet_60992_ngc_4631_143260_93681
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   262.790   261.362   146.429   146.779   316.951   314.541   182.752   182.892 
  Cal_off   230.606   229.762   128.706   129.133   272.935   270.972   162.365   162.686 
     dCal    32.184    31.599    17.723    17.645    44.016    43.569    20.387    20.206 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.285     0.290     0.568     0.570     0.208     0.210     0.490     0.495 
   avgain     0.288     0.288     0.569     0.569     0.209     0.209     0.492     0.492 
     Tsys    65.717    66.687    73.097    73.662    56.806    56.976    79.593    80.465 

 
On Source: ngc_4631 , mean elevation= 64.70
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      66.32 XX      73.14 YY
IF1: 1421.900 std  tsys:     0.0154 XX     0.0177 YY
 tsys/rms IF1  4317.1727 XX,  4129.9906 YY
IF2: 1406.275 mean tsys:      57.08 XX      79.79 YY
IF2: 1406.275 std  tsys:     0.0146 XX     0.0117 YY
 tsys/rms IF2  3923.0376 XX,  6842.0683 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      66.04 XX      73.48 YY,   Tant:       0.28 XX      -0.34 YY
IF1: 1421.900 std  tsys off:     0.0153 XX     0.0177 YY,  eTant:     0.0217 XX     0.0250 YY
 tsys/rms IF1  4316.2652 XX,  4150.2915 YY
IF2: 1406.275 mean tsys off:      56.66 XX      80.12 YY,   Tant:       0.43 XX      -0.33 YY
IF2: 1406.275 std  tsys off:     0.0142 XX     0.0119 YY,  eTant:     0.0203 XX     0.0166 YY
 tsys/rms IF2  3986.6095 XX,  6743.4403 YY

 ID: 143260     ngc_4631  2025-11-13T12:34    HIRES 

 On Source  Tsys XL1   66.318 (using ave gain) 
 On Source  Tsys YR1   73.139  
 On Source  Tsys XL2   57.084 
 On Source  Tsys YR2   79.790 

 Off Source Tsys XL1   66.043, Tant    0.275 
 Off Source Tsys YR1   73.477, Tant   -0.338 
 Off Source Tsys XL2   56.657, Tant    0.427 
 Off Source Tsys YR2   80.117, Tant   -0.326