Calibration Summary for Skynet_60998_ngc_253_143781_94168
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   273.318   270.683   168.369   167.089   328.900   325.557   206.811   205.359 
  Cal_off   241.402   239.074   148.980   147.829   285.139   281.992   184.569   183.147 
     dCal    31.916    31.609    19.389    19.260    43.761    43.565    22.242    22.212 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.287     0.290     0.519     0.523     0.209     0.210     0.449     0.450 
   avgain     0.289     0.289     0.521     0.521     0.210     0.210     0.450     0.450 
     Tsys    69.371    69.368    77.340    77.259    59.691    59.298    82.931    82.405 

 
On Source: ngc_253 , mean elevation= 23.89
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.80 XX      77.71 YY
IF1: 1421.900 std  tsys:     0.0160 XX     0.0177 YY
 tsys/rms IF1  4353.6771 XX,  4396.5789 YY
IF2: 1406.275 mean tsys:      59.85 XX      82.82 YY
IF2: 1406.275 std  tsys:     0.0138 XX     0.0125 YY
 tsys/rms IF2  4322.4222 XX,  6637.4207 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      69.01 XX      77.06 YY,   Tant:       0.78 XX       0.65 YY
IF1: 1421.900 std  tsys off:     0.0161 XX     0.0183 YY,  eTant:     0.0227 XX     0.0254 YY
 tsys/rms IF1  4278.0661 XX,  4209.2347 YY
IF2: 1406.275 mean tsys off:      59.18 XX      82.48 YY,   Tant:       0.67 XX       0.34 YY
IF2: 1406.275 std  tsys off:     0.0139 XX     0.0127 YY,  eTant:     0.0196 XX     0.0178 YY
 tsys/rms IF2  4270.3425 XX,  6495.1266 YY

 ID: 143781      ngc_253  2025-11-19T01:03    HIRES 

 On Source  Tsys XL1   69.797 (using ave gain) 
 On Source  Tsys YR1   77.712  
 On Source  Tsys XL2   59.854 
 On Source  Tsys YR2   82.816 

 Off Source Tsys XL1   69.013, Tant    0.784 
 Off Source Tsys YR1   77.058, Tant    0.653 
 Off Source Tsys XL2   59.181, Tant    0.673 
 Off Source Tsys YR2   82.480, Tant    0.336