Calibration Summary for Skynet_60990_ngc_253_142724_93157
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   287.922   285.711   202.804   201.195   348.463   345.497   252.669   248.525 
  Cal_off   254.015   251.580   179.121   177.408   298.572   295.510   224.152   220.333 
     dCal    33.907    34.132    23.683    23.787    49.891    49.987    28.518    28.192 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.270     0.269     0.425     0.423     0.184     0.183     0.350     0.355 
   avgain     0.270     0.270     0.424     0.424     0.183     0.183     0.352     0.352 
     Tsys    68.709    67.601    76.130    75.070    54.824    54.158    78.554    78.109 

 
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:      68.52 XX      76.14 YY
IF1: 1421.900 std  tsys:     0.0161 XX     0.0184 YY
 tsys/rms IF1  4256.5303 XX,  4147.9777 YY
IF2: 1406.275 mean tsys:      54.84 XX      79.09 YY
IF2: 1406.275 std  tsys:     0.0120 XX     0.0128 YY
 tsys/rms IF2  4559.9518 XX,  6198.6524 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      67.75 XX      75.15 YY,   Tant:       0.77 XX       0.99 YY
IF1: 1421.900 std  tsys off:     0.0158 XX     0.0171 YY,  eTant:     0.0225 XX     0.0251 YY
 tsys/rms IF1  4300.5166 XX,  4387.8919 YY
IF2: 1406.275 mean tsys off:      54.15 XX      77.67 YY,   Tant:       0.68 XX       1.42 YY
IF2: 1406.275 std  tsys off:     0.0120 XX     0.0119 YY,  eTant:     0.0170 XX     0.0174 YY
 tsys/rms IF2  4507.4374 XX,  6539.5908 YY

 ID: 142724      ngc_253  2025-11-11T02:43    HIRES 

 On Source  Tsys XL1   68.520 (using ave gain) 
 On Source  Tsys YR1   76.139  
 On Source  Tsys XL2   54.836 
 On Source  Tsys YR2   79.091 

 Off Source Tsys XL1   67.748, Tant    0.772 
 Off Source Tsys YR1   75.148, Tant    0.991 
 Off Source Tsys XL2   54.155, Tant    0.681 
 Off Source Tsys YR2   77.667, Tant    1.424