Calibration Summary for Skynet_61145_ngc_4631_150951_101194
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   246.856   245.281   289.552   289.019   298.183   296.500   352.518   352.074 
  Cal_off   247.143   245.384   289.292   288.998   298.473   296.632   352.331   351.917 
     dCal    -0.286    -0.103     0.261     0.021    -0.289    -0.132     0.187     0.158 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 
   avgain     1.000     1.000     1.000     1.000     1.000     1.000     1.000     1.000 
     Tsys     0.000     0.000     0.000     0.000     0.000     0.000     0.000     0.000 

 
On Source: ngc_4631 , mean elevation= 54.06
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     247.34 XX     289.74 YY
IF1: 1421.900 std  tsys:     0.0433 XX     0.0567 YY
 tsys/rms IF1  5712.6707 XX,  5108.5973 YY
IF2: 1406.275 mean tsys:     298.43 XX     352.81 YY
IF2: 1406.275 std  tsys:     0.0559 XX     0.0504 YY
 tsys/rms IF2  5341.5922 XX,  6995.2065 YY

Off Source: ngc_4631
IF1: 1421.900 mean tsys off:     245.56 XX     288.34 YY,   Tant:       1.78 XX       1.40 YY
IF1: 1421.900 std  tsys off:     0.0431 XX     0.0561 YY,  eTant:     0.0611 XX     0.0798 YY
 tsys/rms IF1  5702.1840 XX,  5135.4412 YY
IF2: 1406.275 mean tsys off:     296.91 XX     351.32 YY,   Tant:       1.52 XX       1.48 YY
IF2: 1406.275 std  tsys off:     0.0552 XX     0.0500 YY,  eTant:     0.0785 XX     0.0710 YY
 tsys/rms IF2  5379.9085 XX,  7028.9016 YY

 ID: 150951     ngc_4631  2026-04-15T01:38    HIRES 

 On Source  Tsys XL1  247.338 (using ave gain) 
 On Source  Tsys YR1  289.736  
 On Source  Tsys XL2  298.432 
 On Source  Tsys YR2  352.809 

 Off Source Tsys XL1  245.557, Tant    1.782 
 Off Source Tsys YR1  288.338, Tant    1.397 
 Off Source Tsys XL2  296.910, Tant    1.522 
 Off Source Tsys YR2  351.324, Tant    1.484