Calibration Summary for Skynet_60990_ngc_253_142764_93174
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   288.374   282.169   202.700   197.602   348.517   340.436   250.798   244.376 
  Cal_off   253.917   249.739   178.786   175.313   298.233   293.150   222.347   218.109 
     dCal    34.457    32.430    23.914    22.289    50.285    47.286    28.450    26.267 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.266     0.283     0.421     0.452     0.182     0.194     0.351     0.380 
   avgain     0.274     0.274     0.436     0.436     0.188     0.188     0.366     0.366 
     Tsys    67.586    70.629    75.253    79.169    54.333    56.794    78.106    82.985 

 
On Source: ngc_253 , mean elevation= 25.78
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.73 XX      78.08 YY
IF1: 1421.900 std  tsys:     0.0158 XX     0.0175 YY
 tsys/rms IF1  4404.5851 XX,  4456.0329 YY
IF2: 1406.275 mean tsys:      56.08 XX      81.34 YY
IF2: 1406.275 std  tsys:     0.0127 XX     0.0124 YY
 tsys/rms IF2  4424.5080 XX,  6537.0096 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      68.69 XX      76.61 YY,   Tant:       1.04 XX       1.47 YY
IF1: 1421.900 std  tsys off:     0.0156 XX     0.0173 YY,  eTant:     0.0222 XX     0.0246 YY
 tsys/rms IF1  4400.2474 XX,  4430.4455 YY
IF2: 1406.275 mean tsys off:      55.20 XX      79.92 YY,   Tant:       0.88 XX       1.42 YY
IF2: 1406.275 std  tsys off:     0.0125 XX     0.0123 YY,  eTant:     0.0178 XX     0.0175 YY
 tsys/rms IF2  4405.3722 XX,  6514.2034 YY

 ID: 142764      ngc_253  2025-11-11T03:23    HIRES 

 On Source  Tsys XL1   69.725 (using ave gain) 
 On Source  Tsys YR1   78.077  
 On Source  Tsys XL2   56.080 
 On Source  Tsys YR2   81.339 

 Off Source Tsys XL1   68.688, Tant    1.038 
 Off Source Tsys YR1   76.608, Tant    1.470 
 Off Source Tsys XL2   55.200, Tant    0.880 
 Off Source Tsys YR2   79.921, Tant    1.418