Calibration Summary for Skynet_60999_ngc_253_143948_94357
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   328.327   328.911   176.007   174.348   397.794   398.883   216.244   214.759 
  Cal_off   294.350   295.146   158.370   155.939   350.955   352.201   195.960   193.147 
     dCal    33.977    33.765    17.637    18.408    46.840    46.682    20.285    21.612 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.270     0.272     0.571     0.547     0.196     0.196     0.493     0.462 
   avgain     0.271     0.271     0.559     0.559     0.196     0.196     0.478     0.478 
     Tsys    79.456    80.169    90.385    85.266    68.640    69.117    96.547    89.317 

 
On Source: ngc_253 , mean elevation= 17.38
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      79.69 XX      87.84 YY
IF1: 1421.900 std  tsys:     0.0174 XX     0.0214 YY
 tsys/rms IF1  4587.8262 XX,  4110.8095 YY
IF2: 1406.275 mean tsys:      68.76 XX      92.89 YY
IF2: 1406.275 std  tsys:     0.0160 XX     0.0128 YY
 tsys/rms IF2  4308.2141 XX,  7279.1879 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      79.86 XX      87.63 YY,   Tant:      -0.17 XX       0.21 YY
IF1: 1421.900 std  tsys off:     0.0173 XX     0.0215 YY,  eTant:     0.0245 XX     0.0303 YY
 tsys/rms IF1  4615.2261 XX,  4078.4047 YY
IF2: 1406.275 mean tsys off:      68.97 XX      92.79 YY,   Tant:      -0.21 XX       0.11 YY
IF2: 1406.275 std  tsys off:     0.0161 XX     0.0127 YY,  eTant:     0.0227 XX     0.0180 YY
 tsys/rms IF2  4285.2080 XX,  7300.3015 YY

 ID: 143948      ngc_253  2025-11-20T23:42    HIRES 

 On Source  Tsys XL1   79.693 (using ave gain) 
 On Source  Tsys YR1   87.836  
 On Source  Tsys XL2   68.763 
 On Source  Tsys YR2   92.893 

 Off Source Tsys XL1   79.864, Tant   -0.170 
 Off Source Tsys YR1   87.631, Tant    0.205 
 Off Source Tsys XL2   68.968, Tant   -0.205 
 Off Source Tsys YR2   92.786, Tant    0.106