Calibration Summary for Skynet_60998_ngc_253_143800_94224
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   338.179   339.268   186.304   186.948   410.687   412.027   230.333   231.186 
  Cal_off   304.149   305.504   166.505   167.483   363.244   365.021   206.963   208.155 
     dCal    34.030    33.764    19.799    19.465    47.443    47.006    23.371    23.031 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.270     0.272     0.508     0.517     0.193     0.195     0.428     0.434 
   avgain     0.271     0.271     0.513     0.513     0.194     0.194     0.431     0.431 
     Tsys    81.971    82.986    84.648    86.606    70.141    71.139    88.504    90.326 

 
On Source: ngc_253 , mean elevation= 15.73
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      82.25 XX      85.28 YY
IF1: 1421.900 std  tsys:     0.0175 XX     0.0206 YY
 tsys/rms IF1  4706.9879 XX,  4133.9409 YY
IF2: 1406.275 mean tsys:      70.42 XX      89.05 YY
IF2: 1406.275 std  tsys:     0.0174 XX     0.0140 YY
 tsys/rms IF2  4038.1008 XX,  6370.4058 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      82.77 XX      85.93 YY,   Tant:      -0.52 XX      -0.65 YY
IF1: 1421.900 std  tsys off:     0.0175 XX     0.0207 YY,  eTant:     0.0247 XX     0.0292 YY
 tsys/rms IF1  4726.8821 XX,  4149.9240 YY
IF2: 1406.275 mean tsys off:      70.91 XX      89.75 YY,   Tant:      -0.50 XX      -0.70 YY
IF2: 1406.275 std  tsys off:     0.0177 XX     0.0142 YY,  eTant:     0.0248 XX     0.0199 YY
 tsys/rms IF2  4008.8390 XX,  6309.4531 YY

 ID: 143800      ngc_253  2025-11-19T23:31    HIRES 

 On Source  Tsys XL1   82.252 (using ave gain) 
 On Source  Tsys YR1   85.280  
 On Source  Tsys XL2   70.418 
 On Source  Tsys YR2   89.052 

 Off Source Tsys XL1   82.767, Tant   -0.515 
 Off Source Tsys YR1   85.929, Tant   -0.649 
 Off Source Tsys XL2   70.913, Tant   -0.495 
 Off Source Tsys YR2   89.749, Tant   -0.697