Calibration Summary for Skynet_60991_ngc_253_142941_93347
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   293.623   289.119   213.381   210.243   360.316   354.953   265.391   261.578 
  Cal_off   258.244   253.794   187.678   184.722   308.037   302.552   234.795   231.307 
     dCal    35.379    35.324    25.704    25.521    52.279    52.400    30.596    30.270 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.259     0.260     0.392     0.394     0.175     0.175     0.327     0.330 
   avgain     0.259     0.259     0.393     0.393     0.175     0.175     0.328     0.328 
     Tsys    66.947    65.894    73.494    72.854    53.978    52.895    76.694    76.368 

 
On Source: ngc_253 , mean elevation= 26.12
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.04 XX      73.67 YY
IF1: 1421.900 std  tsys:     0.0163 XX     0.0167 YY
 tsys/rms IF1  4106.4996 XX,  4405.3396 YY
IF2: 1406.275 mean tsys:      53.93 XX      76.94 YY
IF2: 1406.275 std  tsys:     0.0128 XX     0.0115 YY
 tsys/rms IF2  4221.5090 XX,  6689.2607 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      65.91 XX      72.61 YY,   Tant:       1.13 XX       1.06 YY
IF1: 1421.900 std  tsys off:     0.0161 XX     0.0167 YY,  eTant:     0.0229 XX     0.0236 YY
 tsys/rms IF1  4094.3573 XX,  4359.4853 YY
IF2: 1406.275 mean tsys off:      53.01 XX      75.97 YY,   Tant:       0.92 XX       0.97 YY
IF2: 1406.275 std  tsys off:     0.0126 XX     0.0112 YY,  eTant:     0.0179 XX     0.0161 YY
 tsys/rms IF2  4207.5745 XX,  6772.2877 YY

 ID: 142941      ngc_253  2025-11-12T03:03    HIRES 

 On Source  Tsys XL1   67.039 (using ave gain) 
 On Source  Tsys YR1   73.665  
 On Source  Tsys XL2   53.928 
 On Source  Tsys YR2   76.939 

 Off Source Tsys XL1   65.910, Tant    1.129 
 Off Source Tsys YR1   72.605, Tant    1.060 
 Off Source Tsys XL2   53.009, Tant    0.919 
 Off Source Tsys YR2   75.973, Tant    0.966