Calibration Summary for Skynet_60991_ngc_253_142954_93356
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   293.873   292.234   211.416   211.985   360.572   358.547   263.653   263.721 
  Cal_off   258.716   257.675   186.287   187.038   308.367   307.166   233.493   234.074 
     dCal    35.157    34.559    25.130    24.947    52.205    51.381    30.160    29.647 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.261     0.265     0.401     0.403     0.175     0.178     0.331     0.337 
   avgain     0.263     0.263     0.402     0.402     0.177     0.177     0.334     0.334 
     Tsys    67.492    68.384    74.616    75.465    54.113    54.766    77.372    78.906 

 
On Source: ngc_253 , mean elevation= 25.84
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      68.10 XX      75.08 YY
IF1: 1421.900 std  tsys:     0.0167 XX     0.0175 YY
 tsys/rms IF1  4089.5744 XX,  4296.6151 YY
IF2: 1406.275 mean tsys:      54.57 XX      78.14 YY
IF2: 1406.275 std  tsys:     0.0130 XX     0.0114 YY
 tsys/rms IF2  4188.7216 XX,  6833.2201 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      67.89 XX      74.99 YY,   Tant:       0.21 XX       0.09 YY
IF1: 1421.900 std  tsys off:     0.0166 XX     0.0174 YY,  eTant:     0.0235 XX     0.0247 YY
 tsys/rms IF1  4081.5518 XX,  4298.4046 YY
IF2: 1406.275 mean tsys off:      54.40 XX      78.08 YY,   Tant:       0.17 XX       0.06 YY
IF2: 1406.275 std  tsys off:     0.0130 XX     0.0115 YY,  eTant:     0.0184 XX     0.0162 YY
 tsys/rms IF2  4185.1170 XX,  6804.6771 YY

 ID: 142954      ngc_253  2025-11-12T03:26    HIRES 

 On Source  Tsys XL1   68.100 (using ave gain) 
 On Source  Tsys YR1   75.084  
 On Source  Tsys XL2   54.568 
 On Source  Tsys YR2   78.138 

 Off Source Tsys XL1   67.890, Tant    0.210 
 Off Source Tsys YR1   74.990, Tant    0.094 
 Off Source Tsys XL2   54.399, Tant    0.168 
 Off Source Tsys YR2   78.076, Tant    0.062