Calibration Summary for Skynet_61103_ngc_253_146587_97644
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   236.758   234.426    44.515    44.193   273.018   270.898    52.350    51.986 
  Cal_off   236.934   234.493    44.486    44.056   273.249   271.034    52.333    51.853 
     dCal    -0.176    -0.067     0.029     0.137    -0.232    -0.136     0.017     0.134 
     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_253 , mean elevation= 26.21
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     237.13 XX      44.48 YY
IF1: 1421.900 std  tsys:     0.0519 XX     0.0098 YY
 tsys/rms IF1  4568.4123 XX,  4558.4512 YY
IF2: 1406.275 mean tsys:     273.68 XX      52.31 YY
IF2: 1406.275 std  tsys:     0.0608 XX     0.0068 YY
 tsys/rms IF2  4501.3380 XX,  7697.3788 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:     234.20 XX      44.07 YY,   Tant:       2.93 XX       0.42 YY
IF1: 1421.900 std  tsys off:     0.0509 XX     0.0097 YY,  eTant:     0.0727 XX     0.0138 YY
 tsys/rms IF1  4605.3763 XX,  4530.0194 YY
IF2: 1406.275 mean tsys off:     270.61 XX      51.85 YY,   Tant:       3.07 XX       0.46 YY
IF2: 1406.275 std  tsys off:     0.0602 XX     0.0067 YY,  eTant:     0.0855 XX     0.0096 YY
 tsys/rms IF2  4496.4454 XX,  7691.4080 YY

 ID: 146587      ngc_253  2026-03-04T19:31    HIRES 

 On Source  Tsys XL1  237.133 (using ave gain) 
 On Source  Tsys YR1   44.483  
 On Source  Tsys XL2  273.679 
 On Source  Tsys YR2   52.305 

 Off Source Tsys XL1  234.205, Tant    2.929 
 Off Source Tsys YR1   44.067, Tant    0.416 
 Off Source Tsys XL2  270.609, Tant    3.070 
 Off Source Tsys YR2   51.845, Tant    0.460