Calibration Summary for Skynet_61007_messier_74_144232_94635
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   326.435   336.470   109.935   113.170   400.265   412.691   135.779   139.764 
  Cal_off   288.733   300.463    99.553   103.071   344.150   358.568   123.210   127.472 
     dCal    37.702    36.006    10.382    10.099    56.115    54.123    12.569    12.293 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.243     0.255     0.970     0.997     0.163     0.169     0.795     0.813 
   avgain     0.249     0.249     0.983     0.983     0.166     0.166     0.804     0.804 
     Tsys    70.239    76.533    96.518   102.732    56.184    60.693    97.972   103.634 

 
On Source: messier_74 , mean elevation= 16.44
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      71.80 XX      97.30 YY
IF1: 1421.900 std  tsys:     0.0177 XX     0.0229 YY
 tsys/rms IF1  4057.0032 XX,  4256.3880 YY
IF2: 1406.275 mean tsys:      57.11 XX      98.41 YY
IF2: 1406.275 std  tsys:     0.0128 XX     0.0141 YY
 tsys/rms IF2  4469.6511 XX,  6979.4005 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      75.21 XX     102.04 YY,   Tant:      -3.41 XX      -4.74 YY
IF1: 1421.900 std  tsys off:     0.0184 XX     0.0235 YY,  eTant:     0.0255 XX     0.0328 YY
 tsys/rms IF1  4097.0604 XX,  4343.1611 YY
IF2: 1406.275 mean tsys off:      59.90 XX     103.25 YY,   Tant:      -2.79 XX      -4.83 YY
IF2: 1406.275 std  tsys off:     0.0135 XX     0.0153 YY,  eTant:     0.0186 XX     0.0208 YY
 tsys/rms IF2  4426.1143 XX,  6739.7589 YY

 ID: 144232   messier_74  2025-11-28T21:03    HIRES 

 On Source  Tsys XL1   71.803 (using ave gain) 
 On Source  Tsys YR1   97.296  
 On Source  Tsys XL2   57.108 
 On Source  Tsys YR2   98.414 

 Off Source Tsys XL1   75.215, Tant   -3.412 
 Off Source Tsys YR1  102.040, Tant   -4.744 
 Off Source Tsys XL2   59.895, Tant   -2.787 
 Off Source Tsys YR2  103.247, Tant   -4.833