Calibration Summary for Skynet_60994_ngc_253_143473_93883
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   256.101   257.303   166.481   166.587   310.171   312.052   205.287   206.205 
  Cal_off   226.739   227.208   146.371   147.129   267.197   268.066   180.257   181.892 
     dCal    29.362    30.096    20.111    19.458    42.973    43.985    25.029    24.313 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.312     0.305     0.500     0.517     0.213     0.208     0.399     0.411 
   avgain     0.309     0.309     0.509     0.509     0.211     0.211     0.405     0.405 
     Tsys    70.824    69.240    73.258    76.109    56.961    55.831    71.975    74.767 

 
On Source: ngc_253 , mean elevation= 15.44
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.87 XX      74.41 YY
IF1: 1421.900 std  tsys:     0.0160 XX     0.0184 YY
 tsys/rms IF1  4358.6906 XX,  4048.7203 YY
IF2: 1406.275 mean tsys:      56.25 XX      73.01 YY
IF2: 1406.275 std  tsys:     0.0135 XX     0.0099 YY
 tsys/rms IF2  4175.8629 XX,  7348.2171 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      70.13 XX      74.80 YY,   Tant:      -0.27 XX      -0.39 YY
IF1: 1421.900 std  tsys off:     0.0159 XX     0.0192 YY,  eTant:     0.0226 XX     0.0266 YY
 tsys/rms IF1  4414.0470 XX,  3894.3307 YY
IF2: 1406.275 mean tsys off:      56.57 XX      73.62 YY,   Tant:      -0.33 XX      -0.61 YY
IF2: 1406.275 std  tsys off:     0.0133 XX     0.0103 YY,  eTant:     0.0189 XX     0.0143 YY
 tsys/rms IF2  4265.7462 XX,  7135.6503 YY

 ID: 143473      ngc_253  2025-11-15T23:45    HIRES 

 On Source  Tsys XL1   69.867 (using ave gain) 
 On Source  Tsys YR1   74.409  
 On Source  Tsys XL2   56.245 
 On Source  Tsys YR2   73.006 

 Off Source Tsys XL1   70.135, Tant   -0.267 
 Off Source Tsys YR1   74.803, Tant   -0.394 
 Off Source Tsys XL2   56.571, Tant   -0.325 
 Off Source Tsys YR2   73.621, Tant   -0.615