Calibration Summary for Skynet_60990_ngc_253_142791_93177
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   290.408   286.119   203.113   199.620   350.303   346.039   252.371   247.374 
  Cal_off   255.694   251.776   179.464   176.123   299.868   295.637   223.149   219.149 
     dCal    34.713    34.343    23.650    23.497    50.435    50.401    29.222    28.225 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.264     0.267     0.426     0.428     0.182     0.182     0.342     0.354 
   avgain     0.266     0.266     0.427     0.427     0.182     0.182     0.348     0.348 
     Tsys    67.556    67.239    76.381    75.445    54.468    53.735    76.318    77.597 

 
On Source: ngc_253 , mean elevation= 25.54
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.81 XX      76.66 YY
IF1: 1421.900 std  tsys:     0.0154 XX     0.0172 YY
 tsys/rms IF1  4407.1732 XX,  4463.3293 YY
IF2: 1406.275 mean tsys:      54.43 XX      77.70 YY
IF2: 1406.275 std  tsys:     0.0124 XX     0.0117 YY
 tsys/rms IF2  4380.0442 XX,  6638.1311 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      66.75 XX      75.23 YY,   Tant:       1.06 XX       1.43 YY
IF1: 1421.900 std  tsys off:     0.0151 XX     0.0170 YY,  eTant:     0.0216 XX     0.0241 YY
 tsys/rms IF1  4412.3387 XX,  4434.1439 YY
IF2: 1406.275 mean tsys off:      53.62 XX      76.34 YY,   Tant:       0.81 XX       1.36 YY
IF2: 1406.275 std  tsys off:     0.0121 XX     0.0115 YY,  eTant:     0.0173 XX     0.0164 YY
 tsys/rms IF2  4445.9935 XX,  6661.8328 YY

 ID: 142791      ngc_253  2025-11-11T03:30    HIRES 

 On Source  Tsys XL1   67.813 (using ave gain) 
 On Source  Tsys YR1   76.662  
 On Source  Tsys XL2   54.433 
 On Source  Tsys YR2   77.697 

 Off Source Tsys XL1   66.748, Tant    1.065 
 Off Source Tsys YR1   75.233, Tant    1.429 
 Off Source Tsys XL2   53.621, Tant    0.813 
 Off Source Tsys YR2   76.336, Tant    1.360