Calibration Summary for Skynet_60991_ngc_253_142945_93349
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   293.636   291.370   212.731   210.418   360.428   357.737   265.166   261.948 
  Cal_off   258.499   255.998   187.079   185.200   308.127   305.294   234.469   231.808 
     dCal    35.136    35.372    25.652    25.218    52.302    52.443    30.697    30.139 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.261     0.259     0.392     0.399     0.175     0.175     0.326     0.332 
   avgain     0.260     0.260     0.396     0.396     0.175     0.175     0.329     0.329 
     Tsys    67.475    66.377    73.407    73.921    53.971    53.330    76.336    76.866 

 
On Source: ngc_253 , mean elevation= 26.03
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.31 XX      74.23 YY
IF1: 1421.900 std  tsys:     0.0164 XX     0.0170 YY
 tsys/rms IF1  4107.2029 XX,  4374.4737 YY
IF2: 1406.275 mean tsys:      53.97 XX      77.01 YY
IF2: 1406.275 std  tsys:     0.0128 XX     0.0114 YY
 tsys/rms IF2  4205.5434 XX,  6731.0472 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      66.47 XX      73.26 YY,   Tant:       0.84 XX       0.97 YY
IF1: 1421.900 std  tsys off:     0.0162 XX     0.0169 YY,  eTant:     0.0231 XX     0.0239 YY
 tsys/rms IF1  4096.5995 XX,  4337.8162 YY
IF2: 1406.275 mean tsys off:      53.29 XX      76.10 YY,   Tant:       0.68 XX       0.91 YY
IF2: 1406.275 std  tsys off:     0.0127 XX     0.0113 YY,  eTant:     0.0181 XX     0.0161 YY
 tsys/rms IF2  4194.9657 XX,  6747.6982 YY

 ID: 142945      ngc_253  2025-11-12T03:08    HIRES 

 On Source  Tsys XL1   67.310 (using ave gain) 
 On Source  Tsys YR1   74.233  
 On Source  Tsys XL2   53.965 
 On Source  Tsys YR2   77.009 

 Off Source Tsys XL1   66.469, Tant    0.841 
 Off Source Tsys YR1   73.259, Tant    0.974 
 Off Source Tsys XL2   53.287, Tant    0.678 
 Off Source Tsys YR2   76.095, Tant    0.914