Calibration Summary for Skynet_60872_ngc_253_137800_87774
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   228.434   226.975    66.992    66.755   283.196   281.731    80.114    79.800 
  Cal_off   201.355   200.050    61.089    60.835   243.972   242.020    72.839    72.566 
     dCal    27.079    26.925     5.902     5.920    39.224    39.710     7.275     7.235 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.339     0.341     1.705     1.700     0.234     0.231     1.374     1.381 
   avgain     0.340     0.340     1.703     1.703     0.232     0.232     1.378     1.378 
     Tsys    68.196    68.144   104.178   103.430    56.981    55.833   100.064   100.242 

 
On Source: ngc_253 , mean elevation= 24.01
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      68.46 XX     104.02 YY
IF1: 1421.900 std  tsys:     0.0144 XX     0.0251 YY
 tsys/rms IF1  4756.0999 XX,  4144.9276 YY
IF2: 1406.275 mean tsys:      56.65 XX     100.41 YY
IF2: 1406.275 std  tsys:     0.0116 XX     0.0138 YY
 tsys/rms IF2  4902.9521 XX,  7285.0075 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      67.88 XX     103.79 YY,   Tant:       0.58 XX       0.24 YY
IF1: 1421.900 std  tsys off:     0.0141 XX     0.0250 YY,  eTant:     0.0202 XX     0.0354 YY
 tsys/rms IF1  4798.6145 XX,  4148.0531 YY
IF2: 1406.275 mean tsys off:      56.14 XX     100.07 YY,   Tant:       0.51 XX       0.34 YY
IF2: 1406.275 std  tsys off:     0.0116 XX     0.0137 YY,  eTant:     0.0164 XX     0.0194 YY
 tsys/rms IF2  4843.1710 XX,  7298.7427 YY

 ID: 137800      ngc_253  2025-07-16T09:20    HIRES 

 On Source  Tsys XL1   68.457 (using ave gain) 
 On Source  Tsys YR1  104.023  
 On Source  Tsys XL2   56.650 
 On Source  Tsys YR2  100.412 

 Off Source Tsys XL1   67.875, Tant    0.582 
 Off Source Tsys YR1  103.786, Tant    0.237 
 Off Source Tsys XL2   56.139, Tant    0.512 
 Off Source Tsys YR2  100.072, Tant    0.340