Calibration Summary for Skynet_60999_ngc_253_143947_94356
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   329.659   328.522   176.977   179.356   399.406   398.196   218.386   221.382 
  Cal_off   295.976   294.742   158.528   160.510   352.815   351.609   196.518   199.248 
     dCal    33.682    33.779    18.449    18.846    46.591    46.587    21.867    22.133 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.272     0.272     0.546     0.534     0.197     0.197     0.457     0.452 
   avgain     0.272     0.272     0.540     0.540     0.197     0.197     0.454     0.454 
     Tsys    80.593    80.026    86.491    85.728    69.372    69.142    89.815    89.968 

 
On Source: ngc_253 , mean elevation= 17.11
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      80.44 XX      85.68 YY
IF1: 1421.900 std  tsys:     0.0175 XX     0.0216 YY
 tsys/rms IF1  4592.0351 XX,  3973.6379 YY
IF2: 1406.275 mean tsys:      69.34 XX      89.46 YY
IF2: 1406.275 std  tsys:     0.0161 XX     0.0128 YY
 tsys/rms IF2  4296.1532 XX,  6967.7054 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      80.34 XX      86.66 YY,   Tant:       0.10 XX      -0.97 YY
IF1: 1421.900 std  tsys off:     0.0174 XX     0.0218 YY,  eTant:     0.0247 XX     0.0307 YY
 tsys/rms IF1  4620.0038 XX,  3976.0855 YY
IF2: 1406.275 mean tsys off:      69.32 XX      90.51 YY,   Tant:       0.01 XX      -1.05 YY
IF2: 1406.275 std  tsys off:     0.0162 XX     0.0130 YY,  eTant:     0.0229 XX     0.0183 YY
 tsys/rms IF2  4277.7710 XX,  6967.4148 YY

 ID: 143947      ngc_253  2025-11-20T23:39    HIRES 

 On Source  Tsys XL1   80.440 (using ave gain) 
 On Source  Tsys YR1   85.683  
 On Source  Tsys XL2   69.338 
 On Source  Tsys YR2   89.464 

 Off Source Tsys XL1   80.337, Tant    0.102 
 Off Source Tsys YR1   86.656, Tant   -0.973 
 Off Source Tsys XL2   69.324, Tant    0.014 
 Off Source Tsys YR2   90.515, Tant   -1.050