Calibration Summary for Skynet_61010_messier_74_144371_94805
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   342.971   342.186    82.761    82.308   419.039   416.570   100.098    99.537 
  Cal_off   302.582   305.713    75.137    75.369   362.920   365.971    91.455    91.676 
     dCal    40.389    36.472     7.625     6.939    56.119    50.599     8.643     7.861 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.227     0.251     1.320     1.451     0.163     0.181     1.156     1.271 
   avgain     0.239     0.239     1.385     1.385     0.172     0.172     1.214     1.214 
     Tsys    68.709    76.877    99.191   109.335    59.244    66.259   105.751   116.553 

 
On Source: messier_74 , mean elevation= 37.33
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      72.50 XX     104.02 YY
IF1: 1421.900 std  tsys:     0.0171 XX     0.0229 YY
 tsys/rms IF1  4246.3091 XX,  4541.9803 YY
IF2: 1406.275 mean tsys:      62.54 XX     110.88 YY
IF2: 1406.275 std  tsys:     0.0147 XX     0.0152 YY
 tsys/rms IF2  4240.4624 XX,  7274.1519 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      72.96 XX     104.35 YY,   Tant:      -0.46 XX      -0.33 YY
IF1: 1421.900 std  tsys off:     0.0170 XX     0.0230 YY,  eTant:     0.0241 XX     0.0325 YY
 tsys/rms IF1  4289.1933 XX,  4531.6785 YY
IF2: 1406.275 mean tsys off:      62.87 XX     111.33 YY,   Tant:      -0.33 XX      -0.45 YY
IF2: 1406.275 std  tsys off:     0.0148 XX     0.0154 YY,  eTant:     0.0209 XX     0.0216 YY
 tsys/rms IF2  4251.5502 XX,  7246.1462 YY

 ID: 144371   messier_74  2025-12-01T22:38    HIRES 

 On Source  Tsys XL1   72.505 (using ave gain) 
 On Source  Tsys YR1  104.022  
 On Source  Tsys XL2   62.542 
 On Source  Tsys YR2  110.878 

 Off Source Tsys XL1   72.962, Tant   -0.458 
 Off Source Tsys YR1  104.348, Tant   -0.327 
 Off Source Tsys XL2   62.873, Tant   -0.331 
 Off Source Tsys YR2  111.331, Tant   -0.454