Calibration Summary for Skynet_60868_messier_74_137713_87637
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   211.097   212.183    71.635    71.856   262.432   264.251    85.886    86.139 
  Cal_off   185.472   186.784    64.950    65.124   224.488   226.452    77.636    77.893 
     dCal    25.626    25.399     6.685     6.732    37.943    37.799     8.250     8.246 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.358     0.361     1.506     1.495     0.241     0.242     1.211     1.212 
   avgain     0.360     0.360     1.500     1.500     0.242     0.242     1.212     1.212 
     Tsys    66.381    67.448    97.791    97.371    54.200    54.884    94.048    94.402 

 
On Source: messier_74 , mean elevation= 26.70
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      66.66 XX      97.34 YY
IF1: 1421.900 std  tsys:     0.0139 XX     0.0236 YY
 tsys/rms IF1  4793.6325 XX,  4127.6270 YY
IF2: 1406.275 mean tsys:      54.26 XX      94.00 YY
IF2: 1406.275 std  tsys:     0.0112 XX     0.0134 YY
 tsys/rms IF2  4847.2237 XX,  7018.0498 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      67.20 XX      97.83 YY,   Tant:      -0.54 XX      -0.49 YY
IF1: 1421.900 std  tsys off:     0.0141 XX     0.0236 YY,  eTant:     0.0198 XX     0.0334 YY
 tsys/rms IF1  4768.0846 XX,  4140.7907 YY
IF2: 1406.275 mean tsys off:      54.81 XX      94.46 YY,   Tant:      -0.56 XX      -0.47 YY
IF2: 1406.275 std  tsys off:     0.0113 XX     0.0131 YY,  eTant:     0.0159 XX     0.0187 YY
 tsys/rms IF2  4866.8474 XX,  7209.1910 YY

 ID: 137713   messier_74  2025-07-12T07:06    HIRES 

 On Source  Tsys XL1   66.657 (using ave gain) 
 On Source  Tsys YR1   97.336  
 On Source  Tsys XL2   54.256 
 On Source  Tsys YR2   93.997 

 Off Source Tsys XL1   67.200, Tant   -0.543 
 Off Source Tsys YR1   97.829, Tant   -0.493 
 Off Source Tsys XL2   54.812, Tant   -0.556 
 Off Source Tsys YR2   94.463, Tant   -0.466