Calibration Summary for Skynet_60990_messier_74_142757_93197
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   286.657   287.418   169.623   169.433   347.044   348.042   212.214   211.785 
  Cal_off   252.652   253.415   150.167   149.994   297.922   298.859   188.873   188.639 
     dCal    34.005    34.002    19.456    19.439    49.122    49.183    23.341    23.146 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.270     0.270     0.517     0.518     0.186     0.186     0.428     0.432 
   avgain     0.270     0.270     0.518     0.518     0.186     0.186     0.430     0.430 
     Tsys    68.144    68.354    77.688    77.668    55.561    55.666    80.872    81.449 

 
On Source: messier_74 , mean elevation= 65.91
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      68.20 XX      77.73 YY
IF1: 1421.900 std  tsys:     0.0162 XX     0.0189 YY
 tsys/rms IF1  4208.2604 XX,  4106.5659 YY
IF2: 1406.275 mean tsys:      55.52 XX      81.18 YY
IF2: 1406.275 std  tsys:     0.0127 XX     0.0119 YY
 tsys/rms IF2  4379.9291 XX,  6812.3011 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      68.24 XX      77.74 YY,   Tant:      -0.04 XX      -0.01 YY
IF1: 1421.900 std  tsys off:     0.0162 XX     0.0189 YY,  eTant:     0.0229 XX     0.0268 YY
 tsys/rms IF1  4216.5360 XX,  4109.2422 YY
IF2: 1406.275 mean tsys off:      55.59 XX      81.23 YY,   Tant:      -0.07 XX      -0.05 YY
IF2: 1406.275 std  tsys off:     0.0127 XX     0.0119 YY,  eTant:     0.0179 XX     0.0169 YY
 tsys/rms IF2  4379.5988 XX,  6814.1585 YY

 ID: 142757   messier_74  2025-11-11T04:15    HIRES 

 On Source  Tsys XL1   68.205 (using ave gain) 
 On Source  Tsys YR1   77.732  
 On Source  Tsys XL2   55.523 
 On Source  Tsys YR2   81.176 

 Off Source Tsys XL1   68.243, Tant   -0.039 
 Off Source Tsys YR1   77.742, Tant   -0.010 
 Off Source Tsys XL2   55.593, Tant   -0.070 
 Off Source Tsys YR2   81.229, Tant   -0.053