Calibration Summary for Skynet_61009_ngc_253_144264_94685
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   303.819   303.904   109.115   109.756   367.659   367.956   133.402   133.749 
  Cal_off   273.934   274.189    99.703   100.248   326.546   327.077   122.915   122.851 
     dCal    29.885    29.715     9.413     9.508    41.113    40.880    10.486    10.897 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.307     0.309     1.069     1.059     0.223     0.224     0.953     0.917 
   avgain     0.308     0.308     1.064     1.064     0.223     0.223     0.935     0.935 
     Tsys    84.069    84.630   106.618   106.123    72.762    73.297   117.147   112.671 

 
On Source: ngc_253 , mean elevation= 15.47
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      84.13 XX     105.81 YY
IF1: 1421.900 std  tsys:     0.0197 XX     0.0251 YY
 tsys/rms IF1  4274.5511 XX,  4216.5838 YY
IF2: 1406.275 mean tsys:      72.79 XX     114.46 YY
IF2: 1406.275 std  tsys:     0.0165 XX     0.0162 YY
 tsys/rms IF2  4415.1430 XX,  7078.9243 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      84.57 XX     106.62 YY,   Tant:      -0.44 XX      -0.81 YY
IF1: 1421.900 std  tsys off:     0.0193 XX     0.0243 YY,  eTant:     0.0276 XX     0.0349 YY
 tsys/rms IF1  4385.1815 XX,  4384.5273 YY
IF2: 1406.275 mean tsys off:      73.28 XX     115.12 YY,   Tant:      -0.49 XX      -0.66 YY
IF2: 1406.275 std  tsys off:     0.0165 XX     0.0163 YY,  eTant:     0.0233 XX     0.0229 YY
 tsys/rms IF2  4437.2730 XX,  7075.8832 YY

 ID: 144264      ngc_253  2025-11-30T22:46    HIRES 

 On Source  Tsys XL1   84.131 (using ave gain) 
 On Source  Tsys YR1  105.814  
 On Source  Tsys XL2   72.790 
 On Source  Tsys YR2  114.460 

 Off Source Tsys XL1   84.567, Tant   -0.436 
 Off Source Tsys YR1  106.623, Tant   -0.809 
 Off Source Tsys XL2   73.281, Tant   -0.491 
 Off Source Tsys YR2  115.117, Tant   -0.657