Calibration Summary for Skynet_60793_messier_74_135121_86055
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   325.753   321.745   385.991   392.560   380.201   384.533   471.324   476.645 
  Cal_off   319.498   316.453   379.110   385.717   372.132   377.416   463.326   468.697 
     dCal     6.254     5.291     6.881     6.844     8.069     7.117     7.998     7.948 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     1.466     1.733     1.463     1.471     1.135     1.287     1.250     1.257 
   avgain     1.600     1.600     1.467     1.467     1.211     1.211     1.254     1.254 
     Tsys   468.510   548.506   554.558   567.279   422.487   485.804   578.950   589.383 

 
On Source: messier_74 , mean elevation= 23.36
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     512.05 XX     556.42 YY
IF1: 1421.900 std  tsys:     0.1141 XX     0.1274 YY
 tsys/rms IF1  4487.2960 XX,  4368.7902 YY
IF2: 1406.275 mean tsys:     451.64 XX     581.12 YY
IF2: 1406.275 std  tsys:     0.0770 XX     0.0753 YY
 tsys/rms IF2  5864.9576 XX,  7720.3898 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     505.64 XX     565.81 YY,   Tant:       6.41 XX      -9.39 YY
IF1: 1421.900 std  tsys off:     0.1061 XX     0.1290 YY,  eTant:     0.1558 XX     0.1813 YY
 tsys/rms IF1  4766.1865 XX,  4387.3359 YY
IF2: 1406.275 mean tsys off:     456.89 XX     587.69 YY,   Tant:      -5.25 XX      -6.58 YY
IF2: 1406.275 std  tsys off:     0.0810 XX     0.0772 YY,  eTant:     0.1118 XX     0.1078 YY
 tsys/rms IF2  5639.8561 XX,  7612.5317 YY

 ID: 135121   messier_74  2025-04-28T11:44    HIRES 

 On Source  Tsys XL1  512.049 (using ave gain) 
 On Source  Tsys YR1  556.418  
 On Source  Tsys XL2  451.642 
 On Source  Tsys YR2  581.117 

 Off Source Tsys XL1  505.643, Tant    6.406 
 Off Source Tsys YR1  565.805, Tant   -9.387 
 Off Source Tsys XL2  456.888, Tant   -5.245 
 Off Source Tsys YR2  587.694, Tant   -6.577