Calibration Summary for Skynet_60998_ngc_253_143784_94170
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   270.646   267.894   160.375   159.788   324.886   321.607   196.579   195.169 
  Cal_off   240.171   238.887   142.489   142.532   282.696   281.526   176.079   175.722 
     dCal    30.475    29.007    17.885    17.256    42.191    40.081    20.500    19.448 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.301     0.316     0.563     0.583     0.217     0.229     0.488     0.514 
   avgain     0.309     0.309     0.573     0.573     0.223     0.223     0.501     0.501 
     Tsys    72.279    75.531    80.190    83.138    61.383    64.346    85.841    90.302 

 
On Source: ngc_253 , mean elevation= 26.21
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      74.13 XX      81.74 YY
IF1: 1421.900 std  tsys:     0.0170 XX     0.0190 YY
 tsys/rms IF1  4365.3839 XX,  4309.7245 YY
IF2: 1406.275 mean tsys:      63.02 XX      88.23 YY
IF2: 1406.275 std  tsys:     0.0150 XX     0.0132 YY
 tsys/rms IF2  4200.5442 XX,  6681.7346 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      73.59 XX      81.46 YY,   Tant:       0.54 XX       0.28 YY
IF1: 1421.900 std  tsys off:     0.0169 XX     0.0187 YY,  eTant:     0.0239 XX     0.0266 YY
 tsys/rms IF1  4360.8342 XX,  4361.3092 YY
IF2: 1406.275 mean tsys off:      62.65 XX      87.78 YY,   Tant:       0.37 XX       0.44 YY
IF2: 1406.275 std  tsys off:     0.0145 XX     0.0130 YY,  eTant:     0.0209 XX     0.0186 YY
 tsys/rms IF2  4317.6674 XX,  6728.3523 YY

 ID: 143784      ngc_253  2025-11-19T02:28    HIRES 

 On Source  Tsys XL1   74.133 (using ave gain) 
 On Source  Tsys YR1   81.742  
 On Source  Tsys XL2   63.020 
 On Source  Tsys YR2   88.228 

 Off Source Tsys XL1   73.592, Tant    0.541 
 Off Source Tsys YR1   81.460, Tant    0.282 
 Off Source Tsys XL2   62.647, Tant    0.373 
 Off Source Tsys YR2   87.783, Tant    0.445