Calibration Summary for Skynet_60990_ngc_253_142725_93158
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   288.959   286.380   203.097   201.804   349.333   346.398   252.188   250.132 
  Cal_off   254.594   251.899   179.171   178.141   299.200   296.031   223.567   221.805 
     dCal    34.365    34.482    23.926    23.663    50.133    50.366    28.621    28.328 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.267     0.266     0.421     0.425     0.183     0.182     0.349     0.353 
   avgain     0.266     0.266     0.423     0.423     0.182     0.182     0.351     0.351 
     Tsys    67.947    67.000    75.377    75.777    54.674    53.845    78.067    78.252 

 
On Source: ngc_253 , mean elevation= 26.25
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.76 XX      76.06 YY
IF1: 1421.900 std  tsys:     0.0159 XX     0.0179 YY
 tsys/rms IF1  4274.7733 XX,  4246.6257 YY
IF2: 1406.275 mean tsys:      54.51 XX      78.78 YY
IF2: 1406.275 std  tsys:     0.0120 XX     0.0121 YY
 tsys/rms IF2  4546.1777 XX,  6496.7295 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      66.90 XX      75.24 YY,   Tant:       0.87 XX       0.82 YY
IF1: 1421.900 std  tsys off:     0.0156 XX     0.0174 YY,  eTant:     0.0222 XX     0.0250 YY
 tsys/rms IF1  4297.2496 XX,  4326.7604 YY
IF2: 1406.275 mean tsys off:      53.78 XX      77.81 YY,   Tant:       0.72 XX       0.97 YY
IF2: 1406.275 std  tsys off:     0.0119 XX     0.0118 YY,  eTant:     0.0169 XX     0.0169 YY
 tsys/rms IF2  4522.5191 XX,  6619.4152 YY

 ID: 142725      ngc_253  2025-11-11T02:46    HIRES 

 On Source  Tsys XL1   67.761 (using ave gain) 
 On Source  Tsys YR1   76.063  
 On Source  Tsys XL2   54.505 
 On Source  Tsys YR2   78.779 

 Off Source Tsys XL1   66.896, Tant    0.865 
 Off Source Tsys YR1   75.242, Tant    0.821 
 Off Source Tsys XL2   53.781, Tant    0.724 
 Off Source Tsys YR2   77.811, Tant    0.968