Calibration Summary for Skynet_60997_ngc_253_143718_94145
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   297.138   299.180   181.665   180.112   357.101   360.040   223.118   220.909 
  Cal_off   264.668   267.177   161.932   160.773   312.635   315.972   200.561   198.944 
     dCal    32.469    32.004    19.734    19.339    44.466    44.068    22.557    21.965 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.282     0.287     0.510     0.520     0.206     0.208     0.443     0.455 
   avgain     0.285     0.285     0.515     0.515     0.207     0.207     0.449     0.449 
     Tsys    74.760    76.567    82.596    83.680    64.410    65.685    88.858    90.519 

 
On Source: ngc_253 , mean elevation= 16.05
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      75.46 XX      83.31 YY
IF1: 1421.900 std  tsys:     0.0167 XX     0.0196 YY
 tsys/rms IF1  4513.3329 XX,  4259.9168 YY
IF2: 1406.275 mean tsys:      64.89 XX      89.90 YY
IF2: 1406.275 std  tsys:     0.0151 XX     0.0141 YY
 tsys/rms IF2  4298.9375 XX,  6356.7168 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      75.87 XX      83.06 YY,   Tant:      -0.41 XX       0.25 YY
IF1: 1421.900 std  tsys off:     0.0167 XX     0.0194 YY,  eTant:     0.0236 XX     0.0275 YY
 tsys/rms IF1  4554.0496 XX,  4285.1626 YY
IF2: 1406.275 mean tsys off:      65.29 XX      89.57 YY,   Tant:      -0.40 XX       0.33 YY
IF2: 1406.275 std  tsys off:     0.0160 XX     0.0139 YY,  eTant:     0.0220 XX     0.0199 YY
 tsys/rms IF2  4082.2837 XX,  6424.3467 YY

 ID: 143718      ngc_253  2025-11-18T23:38    HIRES 

 On Source  Tsys XL1   75.462 (using ave gain) 
 On Source  Tsys YR1   83.309  
 On Source  Tsys XL2   64.888 
 On Source  Tsys YR2   89.903 

 Off Source Tsys XL1   75.871, Tant   -0.410 
 Off Source Tsys YR1   83.061, Tant    0.248 
 Off Source Tsys XL2   65.288, Tant   -0.400 
 Off Source Tsys YR2   89.568, Tant    0.334