Calibration Summary for Skynet_61104_messier_74_146591_97948
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   291.231   287.765    36.038    37.140   341.904   337.647    41.998    43.347 
  Cal_off   291.495   286.940    36.069    37.026   341.764   336.827    42.022    43.221 
     dCal    -0.264     0.825    -0.031     0.115     0.139     0.820    -0.024     0.126 
     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: messier_74 , mean elevation= 28.76
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:     291.06 XX      36.27 YY
IF1: 1421.900 std  tsys:     0.0664 XX     0.0081 YY
 tsys/rms IF1  4381.0309 XX,  4482.8545 YY
IF2: 1406.275 mean tsys:     341.46 XX      42.29 YY
IF2: 1406.275 std  tsys:     0.0750 XX     0.0054 YY
 tsys/rms IF2  4553.6233 XX,  7852.8194 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:     287.52 XX      36.74 YY,   Tant:       3.55 XX      -0.47 YY
IF1: 1421.900 std  tsys off:     0.0659 XX     0.0082 YY,  eTant:     0.0936 XX     0.0115 YY
 tsys/rms IF1  4363.4941 XX,  4457.4933 YY
IF2: 1406.275 mean tsys off:     337.56 XX      42.89 YY,   Tant:       3.90 XX      -0.60 YY
IF2: 1406.275 std  tsys off:     0.0742 XX     0.0055 YY,  eTant:     0.1055 XX     0.0077 YY
 tsys/rms IF2  4549.9731 XX,  7782.7327 YY

 ID: 146591   messier_74  2026-03-05T00:31    HIRES 

 On Source  Tsys XL1  291.064 (using ave gain) 
 On Source  Tsys YR1   36.272  
 On Source  Tsys XL2  341.462 
 On Source  Tsys YR2   42.288 

 Off Source Tsys XL1  287.517, Tant    3.546 
 Off Source Tsys YR1   36.738, Tant   -0.466 
 Off Source Tsys XL2  337.559, Tant    3.904 
 Off Source Tsys YR2   42.886, Tant   -0.598