Calibration Summary for Skynet_61005_messier_74_144185_94576
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   353.135   340.432   102.142    99.839   427.884   412.339   124.380   121.900 
  Cal_off   317.705   304.132    93.144    90.406   379.001   362.148   113.967   110.893 
     dCal    35.430    36.300     8.997     9.433    48.883    50.191    10.413    11.008 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.259     0.253     1.119     1.067     0.187     0.183     0.960     0.908 
   avgain     0.256     0.256     1.093     1.093     0.185     0.185     0.934     0.934 
     Tsys    82.242    76.841   104.205    96.469    71.027    66.100   109.381   100.680 

 
On Source: messier_74 , mean elevation= 19.70
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      81.43 XX     102.17 YY
IF1: 1421.900 std  tsys:     0.0181 XX     0.0236 YY
 tsys/rms IF1  4501.5089 XX,  4327.2643 YY
IF2: 1406.275 mean tsys:      70.23 XX     106.91 YY
IF2: 1406.275 std  tsys:     0.0180 XX     0.0160 YY
 tsys/rms IF2  3904.6040 XX,  6696.8282 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      77.70 XX      98.58 YY,   Tant:       3.73 XX       3.59 YY
IF1: 1421.900 std  tsys off:     0.0174 XX     0.0234 YY,  eTant:     0.0251 XX     0.0332 YY
 tsys/rms IF1  4463.5409 XX,  4219.5697 YY
IF2: 1406.275 mean tsys off:      66.91 XX     103.30 YY,   Tant:       3.32 XX       3.61 YY
IF2: 1406.275 std  tsys off:     0.0169 XX     0.0153 YY,  eTant:     0.0247 XX     0.0221 YY
 tsys/rms IF2  3964.1345 XX,  6759.2356 YY

 ID: 144185   messier_74  2025-11-26T07:46    HIRES 

 On Source  Tsys XL1   81.426 (using ave gain) 
 On Source  Tsys YR1  102.169  
 On Source  Tsys XL2   70.232 
 On Source  Tsys YR2  106.909 

 Off Source Tsys XL1   77.701, Tant    3.725 
 Off Source Tsys YR1   98.583, Tant    3.585 
 Off Source Tsys XL2   66.914, Tant    3.318 
 Off Source Tsys YR2  103.299, Tant    3.609