Calibration Summary for Skynet_60999_ngc_253_143891_94353
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   336.458   334.143   174.930   175.600   407.550   404.886   214.768   216.740 
  Cal_off   301.767   301.902   156.772   158.429   359.748   360.377   193.626   196.588 
     dCal    34.690    32.241    18.158    17.171    47.802    44.509    21.142    20.152 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.264     0.284     0.554     0.586     0.192     0.206     0.473     0.496 
   avgain     0.274     0.274     0.570     0.570     0.199     0.199     0.484     0.484 
     Tsys    79.782    85.882    86.903    92.870    68.944    74.174    91.527    97.493 

 
On Source: ngc_253 , mean elevation= 16.26
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      82.64 XX      89.47 YY
IF1: 1421.900 std  tsys:     0.0178 XX     0.0215 YY
 tsys/rms IF1  4635.1679 XX,  4170.0731 YY
IF2: 1406.275 mean tsys:      71.37 XX      93.84 YY
IF2: 1406.275 std  tsys:     0.0166 XX     0.0131 YY
 tsys/rms IF2  4302.0736 XX,  7169.7499 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      82.91 XX      90.27 YY,   Tant:      -0.28 XX      -0.80 YY
IF1: 1421.900 std  tsys off:     0.0179 XX     0.0226 YY,  eTant:     0.0252 XX     0.0312 YY
 tsys/rms IF1  4639.8479 XX,  3986.6096 YY
IF2: 1406.275 mean tsys off:      71.66 XX      95.15 YY,   Tant:      -0.29 XX      -1.32 YY
IF2: 1406.275 std  tsys off:     0.0167 XX     0.0137 YY,  eTant:     0.0235 XX     0.0189 YY
 tsys/rms IF2  4298.9040 XX,  6955.8811 YY

 ID: 143891      ngc_253  2025-11-20T23:32    HIRES 

 On Source  Tsys XL1   82.636 (using ave gain) 
 On Source  Tsys YR1   89.467  
 On Source  Tsys XL2   71.372 
 On Source  Tsys YR2   93.838 

 Off Source Tsys XL1   82.914, Tant   -0.278 
 Off Source Tsys YR1   90.272, Tant   -0.805 
 Off Source Tsys XL2   71.663, Tant   -0.291 
 Off Source Tsys YR2   95.154, Tant   -1.316