Calibration Summary for Skynet_60999_ngc_4631_143820_94259
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   323.807   322.002   147.579   148.998   395.694   393.515   181.981   183.580 
  Cal_off   284.896   283.336   131.025   131.894   341.854   340.141   162.891   164.168 
     dCal    38.911    38.665    16.554    17.104    53.840    53.375    19.090    19.412 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.236     0.237     0.608     0.588     0.170     0.172     0.524     0.515 
   avgain     0.236     0.236     0.598     0.598     0.171     0.171     0.519     0.519 
     Tsys    67.151    67.208    79.670    77.619    58.167    58.380    85.278    84.519 

 
On Source: ngc_4631 , mean elevation= 54.84
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.24 XX      78.39 YY
IF1: 1421.900 std  tsys:     0.0154 XX     0.0181 YY
 tsys/rms IF1  4376.1773 XX,  4328.9430 YY
IF2: 1406.275 mean tsys:      58.36 XX      84.59 YY
IF2: 1406.275 std  tsys:     0.0145 XX     0.0125 YY
 tsys/rms IF2  4011.1143 XX,  6783.6649 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      66.91 XX      78.85 YY,   Tant:       0.33 XX      -0.46 YY
IF1: 1421.900 std  tsys off:     0.0152 XX     0.0182 YY,  eTant:     0.0216 XX     0.0257 YY
 tsys/rms IF1  4389.0269 XX,  4339.3845 YY
IF2: 1406.275 mean tsys off:      58.06 XX      85.11 YY,   Tant:       0.30 XX      -0.52 YY
IF2: 1406.275 std  tsys off:     0.0145 XX     0.0126 YY,  eTant:     0.0205 XX     0.0177 YY
 tsys/rms IF2  4007.7693 XX,  6777.8208 YY

 ID: 143820     ngc_4631  2025-11-20T11:16    HIRES 

 On Source  Tsys XL1   67.245 (using ave gain) 
 On Source  Tsys YR1   78.387  
 On Source  Tsys XL2   58.357 
 On Source  Tsys YR2   84.588 

 Off Source Tsys XL1   66.913, Tant    0.332 
 Off Source Tsys YR1   78.847, Tant   -0.460 
 Off Source Tsys XL2   58.056, Tant    0.301 
 Off Source Tsys YR2   85.106, Tant   -0.518