Calibration Summary for Skynet_61012_ngc_4656_144557_94954
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   328.573   328.919    80.497    79.972   401.025   403.526    97.654    97.160 
  Cal_off   294.120   293.354    73.675    73.293   352.702   353.821    89.906    89.526 
     dCal    34.453    35.565     6.822     6.679    48.323    49.705     7.749     7.634 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.266     0.258     1.475     1.507     0.190     0.184     1.290     1.309 
   avgain     0.262     0.262     1.491     1.491     0.187     0.187     1.299     1.299 
     Tsys    78.295    75.650   108.700   110.451    66.864    65.212   115.958   117.210 

 
On Source: ngc_4656 , mean elevation= 39.32
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      77.07 XX     109.53 YY
IF1: 1421.900 std  tsys:     0.0178 XX     0.0240 YY
 tsys/rms IF1  4326.6274 XX,  4566.8000 YY
IF2: 1406.275 mean tsys:      65.95 XX     116.43 YY
IF2: 1406.275 std  tsys:     0.0157 XX     0.0161 YY
 tsys/rms IF2  4194.8195 XX,  7238.0371 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      76.82 XX     109.41 YY,   Tant:       0.25 XX       0.12 YY
IF1: 1421.900 std  tsys off:     0.0179 XX     0.0240 YY,  eTant:     0.0252 XX     0.0339 YY
 tsys/rms IF1  4300.3600 XX,  4566.4652 YY
IF2: 1406.275 mean tsys off:      66.05 XX     116.45 YY,   Tant:      -0.10 XX      -0.01 YY
IF2: 1406.275 std  tsys off:     0.0156 XX     0.0159 YY,  eTant:     0.0222 XX     0.0226 YY
 tsys/rms IF2  4230.7835 XX,  7325.8359 YY

 ID: 144557     ngc_4656  2025-12-03T17:27    HIRES 

 On Source  Tsys XL1   77.070 (using ave gain) 
 On Source  Tsys YR1  109.525  
 On Source  Tsys XL2   65.953 
 On Source  Tsys YR2  116.434 

 Off Source Tsys XL1   76.817, Tant    0.253 
 Off Source Tsys YR1  109.410, Tant    0.116 
 Off Source Tsys XL2   66.051, Tant   -0.098 
 Off Source Tsys YR2  116.447, Tant   -0.013