Calibration Summary for Skynet_61000_messier_74_143949_94396
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   368.313   366.506   157.989   160.026   450.974   449.031   195.812   197.742 
  Cal_off   323.413   323.230   139.398   141.384   389.183   389.200   174.094   175.968 
     dCal    44.901    43.276    18.591    18.642    61.791    59.831    21.718    21.773 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.204     0.212     0.541     0.540     0.148     0.153     0.460     0.459 
   avgain     0.208     0.208     0.541     0.541     0.151     0.151     0.460     0.460 
     Tsys    66.061    68.502    75.472    76.339    57.699    59.592    80.113    80.771 

 
On Source: messier_74 , mean elevation= 47.18
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.28 XX      75.40 YY
IF1: 1421.900 std  tsys:     0.0156 XX     0.0187 YY
 tsys/rms IF1  4308.0111 XX,  4036.4567 YY
IF2: 1406.275 mean tsys:      58.60 XX      80.03 YY
IF2: 1406.275 std  tsys:     0.0141 XX     0.0112 YY
 tsys/rms IF2  4161.3071 XX,  7131.6864 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      67.30 XX      76.41 YY,   Tant:      -0.02 XX      -1.01 YY
IF1: 1421.900 std  tsys off:     0.0155 XX     0.0183 YY,  eTant:     0.0220 XX     0.0261 YY
 tsys/rms IF1  4336.3857 XX,  4183.6743 YY
IF2: 1406.275 mean tsys off:      58.66 XX      80.90 YY,   Tant:      -0.06 XX      -0.87 YY
IF2: 1406.275 std  tsys off:     0.0140 XX     0.0108 YY,  eTant:     0.0199 XX     0.0156 YY
 tsys/rms IF2  4178.8453 XX,  7485.7517 YY

 ID: 143949   messier_74  2025-11-21T00:13    HIRES 

 On Source  Tsys XL1   67.276 (using ave gain) 
 On Source  Tsys YR1   75.404  
 On Source  Tsys XL2   58.603 
 On Source  Tsys YR2   80.030 

 Off Source Tsys XL1   67.296, Tant   -0.020 
 Off Source Tsys YR1   76.415, Tant   -1.011 
 Off Source Tsys XL2   58.663, Tant   -0.061 
 Off Source Tsys YR2   80.899, Tant   -0.869