Calibration Summary for Skynet_60993_ngc_253_143434_93816
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   335.343   332.381   166.024   165.908   406.769   403.066   204.437   204.193 
  Cal_off   296.614   293.599   146.617   146.369   352.816   349.260   181.831   181.670 
     dCal    38.729    38.782    19.406    19.539    53.953    53.806    22.606    22.523 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.237     0.236     0.519     0.515     0.170     0.170     0.442     0.444 
   avgain     0.237     0.237     0.517     0.517     0.170     0.170     0.443     0.443 
     Tsys    70.243    69.433    76.047    75.404    59.907    59.465    80.387    80.610 

 
On Source: ngc_253 , mean elevation= 23.49
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      70.12 XX      75.71 YY
IF1: 1421.900 std  tsys:     0.0155 XX     0.0179 YY
 tsys/rms IF1  4513.2968 XX,  4220.9733 YY
IF2: 1406.275 mean tsys:      59.91 XX      80.51 YY
IF2: 1406.275 std  tsys:     0.0142 XX     0.0118 YY
 tsys/rms IF2  4213.8702 XX,  6819.8612 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      69.36 XX      75.45 YY,   Tant:       0.76 XX       0.26 YY
IF1: 1421.900 std  tsys off:     0.0153 XX     0.0177 YY,  eTant:     0.0218 XX     0.0252 YY
 tsys/rms IF1  4535.8053 XX,  4260.4509 YY
IF2: 1406.275 mean tsys off:      59.30 XX      80.26 YY,   Tant:       0.61 XX       0.25 YY
IF2: 1406.275 std  tsys off:     0.0140 XX     0.0117 YY,  eTant:     0.0200 XX     0.0166 YY
 tsys/rms IF2  4224.7960 XX,  6866.1287 YY

 ID: 143434      ngc_253  2025-11-14T01:16    HIRES 

 On Source  Tsys XL1   70.124 (using ave gain) 
 On Source  Tsys YR1   75.710  
 On Source  Tsys XL2   59.909 
 On Source  Tsys YR2   80.514 

 Off Source Tsys XL1   69.360, Tant    0.765 
 Off Source Tsys YR1   75.455, Tant    0.255 
 Off Source Tsys XL2   59.302, Tant    0.607 
 Off Source Tsys YR2   80.263, Tant    0.252