Calibration Summary for Skynet_61003_ngc_4656_144127_94540
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   298.412   296.763   103.056   101.355   363.263   360.774   126.832   124.546 
  Cal_off   263.305   262.022    92.707    91.519   315.504   313.643   115.021   113.386 
     dCal    35.107    34.741    10.349     9.836    47.759    47.131    11.812    11.159 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.261     0.264     0.973     1.023     0.192     0.194     0.846     0.896 
   avgain     0.263     0.263     0.998     0.998     0.193     0.193     0.871     0.871 
     Tsys    68.787    69.173    90.167    93.654    60.519    60.963    97.319   101.546 

 
On Source: ngc_4656 , mean elevation= 53.64
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.03 XX      92.50 YY
IF1: 1421.900 std  tsys:     0.0169 XX     0.0226 YY
 tsys/rms IF1  4076.3692 XX,  4099.6193 YY
IF2: 1406.275 mean tsys:      60.82 XX     100.16 YY
IF2: 1406.275 std  tsys:     0.0152 XX     0.0153 YY
 tsys/rms IF2  4004.0192 XX,  6531.2906 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      68.72 XX      91.14 YY,   Tant:       0.31 XX       1.36 YY
IF1: 1421.900 std  tsys off:     0.0167 XX     0.0219 YY,  eTant:     0.0238 XX     0.0314 YY
 tsys/rms IF1  4111.6893 XX,  4167.5430 YY
IF2: 1406.275 mean tsys off:      60.54 XX      98.61 YY,   Tant:       0.28 XX       1.54 YY
IF2: 1406.275 std  tsys off:     0.0151 XX     0.0151 YY,  eTant:     0.0214 XX     0.0215 YY
 tsys/rms IF2  4009.5878 XX,  6541.2944 YY

 ID: 144127     ngc_4656  2025-11-24T10:57    HIRES 

 On Source  Tsys XL1   69.031 (using ave gain) 
 On Source  Tsys YR1   92.499  
 On Source  Tsys XL2   60.824 
 On Source  Tsys YR2  100.155 

 Off Source Tsys XL1   68.719, Tant    0.312 
 Off Source Tsys YR1   91.139, Tant    1.360 
 Off Source Tsys XL2   60.541, Tant    0.283 
 Off Source Tsys YR2   98.615, Tant    1.541