Calibration Summary for Skynet_60990_ngc_253_142733_93163
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   288.448   283.299   205.443   202.874   348.646   342.331   253.998   250.992 
  Cal_off   253.864   249.465   180.830   178.914   298.069   293.087   224.998   222.485 
     dCal    34.585    33.834    24.613    23.960    50.576    49.244    29.000    28.507 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.265     0.271     0.409     0.420     0.181     0.186     0.345     0.351 
   avgain     0.268     0.268     0.415     0.415     0.184     0.184     0.348     0.348 
     Tsys    67.322    67.622    73.952    75.161    53.990    54.523    77.540    77.999 

 
On Source: ngc_253 , mean elevation= 26.24
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      68.11 XX      75.06 YY
IF1: 1421.900 std  tsys:     0.0158 XX     0.0171 YY
 tsys/rms IF1  4322.7036 XX,  4396.8078 YY
IF2: 1406.275 mean tsys:      54.73 XX      78.32 YY
IF2: 1406.275 std  tsys:     0.0125 XX     0.0120 YY
 tsys/rms IF2  4375.3159 XX,  6529.0716 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      67.06 XX      74.11 YY,   Tant:       1.04 XX       0.95 YY
IF1: 1421.900 std  tsys off:     0.0155 XX     0.0169 YY,  eTant:     0.0221 XX     0.0240 YY
 tsys/rms IF1  4333.0608 XX,  4396.2398 YY
IF2: 1406.275 mean tsys off:      53.91 XX      77.36 YY,   Tant:       0.82 XX       0.97 YY
IF2: 1406.275 std  tsys off:     0.0123 XX     0.0119 YY,  eTant:     0.0176 XX     0.0169 YY
 tsys/rms IF2  4372.2922 XX,  6493.3256 YY

 ID: 142733      ngc_253  2025-11-11T02:57    HIRES 

 On Source  Tsys XL1   68.107 (using ave gain) 
 On Source  Tsys YR1   75.059  
 On Source  Tsys XL2   54.730 
 On Source  Tsys YR2   78.322 

 Off Source Tsys XL1   67.063, Tant    1.044 
 Off Source Tsys YR1   74.108, Tant    0.950 
 Off Source Tsys XL2   53.912, Tant    0.818 
 Off Source Tsys YR2   77.356, Tant    0.966