Calibration Summary for Skynet_60990_ngc_4631_142743_93207
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   241.121   240.015   170.550   168.197   293.487   292.219   215.745   213.249 
  Cal_off   208.088   206.740   147.411   145.472   244.598   243.171   188.138   185.638 
     dCal    33.032    33.275    23.139    22.725    48.888    49.047    27.607    27.611 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.278     0.276     0.435     0.443     0.187     0.187     0.362     0.362 
   avgain     0.277     0.277     0.439     0.439     0.187     0.187     0.362     0.362 
     Tsys    57.777    56.983    64.124    64.434    45.835    45.419    68.107    67.193 

 
On Source: ngc_4631 , mean elevation= 69.61
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      57.60 XX      64.79 YY
IF1: 1421.900 std  tsys:     0.0138 XX     0.0163 YY
 tsys/rms IF1  4164.3986 XX,  3972.3632 YY
IF2: 1406.275 mean tsys:      45.81 XX      68.19 YY
IF2: 1406.275 std  tsys:     0.0100 XX     0.0105 YY
 tsys/rms IF2  4584.0201 XX,  6469.9740 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      57.35 XX      63.95 YY,   Tant:       0.25 XX       0.84 YY
IF1: 1421.900 std  tsys off:     0.0137 XX     0.0160 YY,  eTant:     0.0195 XX     0.0229 YY
 tsys/rms IF1  4185.7923 XX,  3985.2234 YY
IF2: 1406.275 mean tsys off:      45.64 XX      67.33 YY,   Tant:       0.18 XX       0.86 YY
IF2: 1406.275 std  tsys off:     0.0100 XX     0.0105 YY,  eTant:     0.0141 XX     0.0149 YY
 tsys/rms IF2  4577.8654 XX,  6418.4977 YY

 ID: 142743     ngc_4631  2025-11-11T13:07    HIRES 

 On Source  Tsys XL1   57.603 (using ave gain) 
 On Source  Tsys YR1   64.793  
 On Source  Tsys XL2   45.814 
 On Source  Tsys YR2   68.190 

 Off Source Tsys XL1   57.351, Tant    0.252 
 Off Source Tsys YR1   63.952, Tant    0.842 
 Off Source Tsys XL2   45.638, Tant    0.176 
 Off Source Tsys YR2   67.331, Tant    0.858