Calibration Summary for Skynet_60991_ngc4631_143010_93388
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   259.309   257.212   174.521   174.280   315.746   313.689   218.749   217.746 
  Cal_off   227.709   225.370   153.559   153.103   269.575   267.059   193.217   192.336 
     dCal    31.600    31.842    20.963    21.177    46.171    46.630    25.533    25.411 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.290     0.288     0.480     0.475     0.198     0.196     0.391     0.393 
   avgain     0.289     0.289     0.478     0.478     0.197     0.197     0.392     0.392 
     Tsys    66.090    64.913    73.734    72.771    53.488    52.467    75.629    75.645 

 
On Source: ngc4631 , mean elevation= 59.22
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      65.95 XX      73.53 YY
IF1: 1421.900 std  tsys:     0.0153 XX     0.0178 YY
 tsys/rms IF1  4302.0033 XX,  4130.7734 YY
IF2: 1406.275 mean tsys:      53.31 XX      75.92 YY
IF2: 1406.275 std  tsys:     0.0131 XX     0.0114 YY
 tsys/rms IF2  4059.0999 XX,  6638.1680 YY

Off Source: ngc4631
IF1: 1421.900 mean tsys off:      65.19 XX      73.10 YY,   Tant:       0.76 XX       0.43 YY
IF1: 1421.900 std  tsys off:     0.0151 XX     0.0177 YY,  eTant:     0.0215 XX     0.0251 YY
 tsys/rms IF1  4312.2699 XX,  4134.3339 YY
IF2: 1406.275 mean tsys off:      52.76 XX      75.38 YY,   Tant:       0.55 XX       0.54 YY
IF2: 1406.275 std  tsys off:     0.0130 XX     0.0114 YY,  eTant:     0.0185 XX     0.0162 YY
 tsys/rms IF2  4048.5008 XX,  6593.7501 YY

 ID: 143010      ngc4631  2025-11-12T12:10    HIRES 

 On Source  Tsys XL1   65.948 (using ave gain) 
 On Source  Tsys YR1   73.531  
 On Source  Tsys XL2   53.305 
 On Source  Tsys YR2   75.916 

 Off Source Tsys XL1   65.188, Tant    0.761 
 Off Source Tsys YR1   73.104, Tant    0.427 
 Off Source Tsys XL2   52.760, Tant    0.546 
 Off Source Tsys YR2   75.376, Tant    0.540