Calibration Summary for Skynet_60993_ngc_4656_143420_93833
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   272.885   272.078   154.143   153.748   331.322   330.474   191.501   190.361 
  Cal_off   240.801   240.496   136.812   136.392   287.200   286.503   171.719   170.575 
     dCal    32.084    31.583    17.331    17.356    44.122    43.971    19.782    19.787 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.286     0.290     0.581     0.580     0.208     0.208     0.505     0.505 
   avgain     0.288     0.288     0.580     0.580     0.208     0.208     0.505     0.505 
     Tsys    68.835    69.839    79.459    79.102    59.630    59.690    86.753    86.156 

 
On Source: ngc_4656 , mean elevation= 53.60
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      69.50 XX      79.46 YY
IF1: 1421.900 std  tsys:     0.0172 XX     0.0190 YY
 tsys/rms IF1  4030.5731 XX,  4184.7361 YY
IF2: 1406.275 mean tsys:      59.81 XX      86.82 YY
IF2: 1406.275 std  tsys:     0.0144 XX     0.0134 YY
 tsys/rms IF2  4141.2405 XX,  6472.5174 YY

Off Source: ngc_4656
IF1: 1421.900 mean tsys off:      69.25 XX      79.04 YY,   Tant:       0.25 XX       0.42 YY
IF1: 1421.900 std  tsys off:     0.0170 XX     0.0180 YY,  eTant:     0.0242 XX     0.0262 YY
 tsys/rms IF1  4074.1295 XX,  4381.8223 YY
IF2: 1406.275 mean tsys off:      59.58 XX      86.11 YY,   Tant:       0.23 XX       0.70 YY
IF2: 1406.275 std  tsys off:     0.0146 XX     0.0130 YY,  eTant:     0.0206 XX     0.0187 YY
 tsys/rms IF2  4067.7354 XX,  6624.8540 YY

 ID: 143420     ngc_4656  2025-11-14T11:36    HIRES 

 On Source  Tsys XL1   69.505 (using ave gain) 
 On Source  Tsys YR1   79.462  
 On Source  Tsys XL2   59.815 
 On Source  Tsys YR2   86.819 

 Off Source Tsys XL1   69.253, Tant    0.251 
 Off Source Tsys YR1   79.043, Tant    0.419 
 Off Source Tsys XL2   59.581, Tant    0.233 
 Off Source Tsys YR2   86.114, Tant    0.705