Calibration Summary for Skynet_60781_ngc4656_-_Lab9_135421_85303
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   325.976   328.772   318.699   322.308   387.108   390.976   387.275   391.880 
  Cal_off   320.160   323.151   312.949   317.014   379.179   383.307   380.650   386.109 
     dCal     5.816     5.621     5.751     5.294     7.929     7.669     6.625     5.770 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     1.577     1.632     1.750     1.901     1.155     1.195     1.508     1.732 
   avgain     1.604     1.604     1.826     1.826     1.175     1.175     1.620     1.620 
     Tsys   504.845   527.284   547.769   602.716   438.073   457.880   574.201   668.709 

 
On Source: ngc4656_-_Lab9 , mean elevation= 19.66
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     513.41 XX     570.17 YY
IF1: 1421.900 std  tsys:     0.1117 XX     0.1285 YY
 tsys/rms IF1  4595.6477 XX,  4438.2500 YY
IF2: 1406.275 mean tsys:     445.61 XX     615.49 YY
IF2: 1406.275 std  tsys:     0.0750 XX     0.0811 YY
 tsys/rms IF2  5942.1935 XX,  7584.8843 YY

Off Source: ngc4656_-_Lab9
IF1: 1421.900 mean tsys off:     518.56 XX     579.22 YY,   Tant:      -5.15 XX      -9.05 YY
IF1: 1421.900 std  tsys off:     0.1127 XX     0.1306 YY,  eTant:     0.1587 XX     0.1832 YY
 tsys/rms IF1  4603.2497 XX,  4435.3485 YY
IF2: 1406.275 mean tsys off:     450.49 XX     625.81 YY,   Tant:      -4.88 XX     -10.32 YY
IF2: 1406.275 std  tsys off:     0.0753 XX     0.0832 YY,  eTant:     0.1063 XX     0.1162 YY
 tsys/rms IF2  5979.5330 XX,  7522.7075 YY

 ID: 135421 ngc4656_-_Lab9  2025-04-16T22:30    HIRES 

 On Source  Tsys XL1  513.409 (using ave gain) 
 On Source  Tsys YR1  570.173  
 On Source  Tsys XL2  445.610 
 On Source  Tsys YR2  615.492 

 Off Source Tsys XL1  518.558, Tant   -5.149 
 Off Source Tsys YR1  579.220, Tant   -9.047 
 Off Source Tsys XL2  450.486, Tant   -4.876 
 Off Source Tsys YR2  625.814, Tant  -10.322