Calibration Summary for Skynet_60992_ngc_4631_143367_93747
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   241.235   242.111   152.518   149.124   290.779   290.138   188.473   183.775 
  Cal_off   212.416   213.024   134.762   131.498   251.084   250.434   167.999   163.339 
     dCal    28.819    29.087    17.756    17.626    39.695    39.704    20.474    20.436 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.318     0.315     0.567     0.571     0.231     0.231     0.488     0.489 
   avgain     0.317     0.317     0.569     0.569     0.231     0.231     0.489     0.489 
     Tsys    67.601    67.170    76.395    75.095    57.946    57.783    82.006    79.881 

 
On Source: ngc_4631 , mean elevation= 57.48
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.26 XX      75.65 YY
IF1: 1421.900 std  tsys:     0.0148 XX     0.0176 YY
 tsys/rms IF1  4554.4536 XX,  4294.9825 YY
IF2: 1406.275 mean tsys:      57.85 XX      80.82 YY
IF2: 1406.275 std  tsys:     0.0146 XX     0.0117 YY
 tsys/rms IF2  3950.4503 XX,  6884.9983 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:      67.57 XX      75.08 YY,   Tant:      -0.31 XX       0.57 YY
IF1: 1421.900 std  tsys off:     0.0148 XX     0.0180 YY,  eTant:     0.0209 XX     0.0252 YY
 tsys/rms IF1  4553.4792 XX,  4159.9593 YY
IF2: 1406.275 mean tsys off:      57.84 XX      80.09 YY,   Tant:       0.01 XX       0.73 YY
IF2: 1406.275 std  tsys off:     0.0145 XX     0.0119 YY,  eTant:     0.0206 XX     0.0167 YY
 tsys/rms IF2  3990.9964 XX,  6706.4982 YY

 ID: 143367     ngc_4631  2025-11-13T17:11    HIRES 

 On Source  Tsys XL1   67.255 (using ave gain) 
 On Source  Tsys YR1   75.651  
 On Source  Tsys XL2   57.853 
 On Source  Tsys YR2   80.825 

 Off Source Tsys XL1   67.570, Tant   -0.314 
 Off Source Tsys YR1   75.084, Tant    0.566 
 Off Source Tsys XL2   57.842, Tant    0.011 
 Off Source Tsys YR2   80.092, Tant    0.733