Calibration Summary for Skynet_60991_ngc_4631_143006_93385
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   257.694   256.290   177.748   175.203   314.118   312.348   222.097   218.850 
  Cal_off   225.922   224.379   156.040   153.983   267.849   265.978   195.815   193.078 
     dCal    31.772    31.910    21.709    21.219    46.269    46.371    26.282    25.772 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.289     0.287     0.464     0.474     0.198     0.198     0.380     0.388 
   avgain     0.288     0.288     0.469     0.469     0.198     0.198     0.384     0.384 
     Tsys    65.217    64.490    72.349    73.044    53.032    52.547    74.461    74.872 

 
On Source: ngc_4631 , mean elevation= 57.71
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      65.17 XX      73.18 YY
IF1: 1421.900 std  tsys:     0.0151 XX     0.0177 YY
 tsys/rms IF1  4304.9214 XX,  4123.1524 YY
IF2: 1406.275 mean tsys:      53.02 XX      75.20 YY
IF2: 1406.275 std  tsys:     0.0131 XX     0.0115 YY
 tsys/rms IF2  4051.7995 XX,  6551.5029 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      64.58 XX      72.29 YY,   Tant:       0.58 XX       0.89 YY
IF1: 1421.900 std  tsys off:     0.0150 XX     0.0176 YY,  eTant:     0.0213 XX     0.0250 YY
 tsys/rms IF1  4317.1470 XX,  4117.5081 YY
IF2: 1406.275 mean tsys off:      52.56 XX      74.28 YY,   Tant:       0.46 XX       0.92 YY
IF2: 1406.275 std  tsys off:     0.0129 XX     0.0114 YY,  eTant:     0.0184 XX     0.0161 YY
 tsys/rms IF2  4066.3920 XX,  6539.3452 YY

 ID: 143006     ngc_4631  2025-11-12T12:02    HIRES 

 On Source  Tsys XL1   65.167 (using ave gain) 
 On Source  Tsys YR1   73.180  
 On Source  Tsys XL2   53.018 
 On Source  Tsys YR2   75.196 

 Off Source Tsys XL1   64.583, Tant    0.584 
 Off Source Tsys YR1   72.288, Tant    0.892 
 Off Source Tsys XL2   52.561, Tant    0.457 
 Off Source Tsys YR2   74.278, Tant    0.918