Calibration Summary for Skynet_60990_ngc_253_142785_93175
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   289.078   284.142   202.381   198.834   349.348   343.174   250.308   245.695 
  Cal_off   254.439   250.701   178.319   175.666   298.872   294.230   221.778   218.205 
     dCal    34.638    33.441    24.062    23.168    50.476    48.943    28.530    27.490 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.265     0.274     0.418     0.434     0.181     0.187     0.350     0.364 
   avgain     0.270     0.270     0.426     0.426     0.184     0.184     0.357     0.357 
     Tsys    67.370    68.757    74.593    76.320    54.243    55.073    77.689    79.327 

 
On Source: ngc_253 , mean elevation= 25.70
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      68.55 XX      76.11 YY
IF1: 1421.900 std  tsys:     0.0156 XX     0.0170 YY
 tsys/rms IF1  4405.2477 XX,  4464.2471 YY
IF2: 1406.275 mean tsys:      55.05 XX      79.15 YY
IF2: 1406.275 std  tsys:     0.0124 XX     0.0122 YY
 tsys/rms IF2  4431.9650 XX,  6507.7815 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      67.53 XX      74.74 YY,   Tant:       1.02 XX       1.37 YY
IF1: 1421.900 std  tsys off:     0.0153 XX     0.0168 YY,  eTant:     0.0218 XX     0.0240 YY
 tsys/rms IF1  4405.6819 XX,  4436.4521 YY
IF2: 1406.275 mean tsys off:      54.22 XX      77.83 YY,   Tant:       0.83 XX       1.32 YY
IF2: 1406.275 std  tsys off:     0.0122 XX     0.0119 YY,  eTant:     0.0174 XX     0.0170 YY
 tsys/rms IF2  4429.7380 XX,  6529.1905 YY

 ID: 142785      ngc_253  2025-11-11T03:25    HIRES 

 On Source  Tsys XL1   68.548 (using ave gain) 
 On Source  Tsys YR1   76.105  
 On Source  Tsys XL2   55.050 
 On Source  Tsys YR2   79.147 

 Off Source Tsys XL1   67.532, Tant    1.016 
 Off Source Tsys YR1   74.735, Tant    1.370 
 Off Source Tsys XL2   54.219, Tant    0.832 
 Off Source Tsys YR2   77.831, Tant    1.316