Calibration Summary for Skynet_61010_Messier_74_144285_94689
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   358.341   355.018   111.615   110.781   442.788   439.344   138.326   137.057 
  Cal_off   317.235   316.748   100.589   100.561   385.367   385.493   125.677   125.344 
     dCal    41.106    38.270    11.026    10.220    57.420    53.851    12.650    11.713 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.223     0.240     0.913     0.985     0.160     0.170     0.790     0.853 
   avgain     0.231     0.231     0.949     0.949     0.165     0.165     0.822     0.822 
     Tsys    70.781    75.909    91.824    99.045    61.482    65.580    99.292   106.953 

 
On Source: Messier_74 , mean elevation= 67.14
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      73.40 XX      95.65 YY
IF1: 1421.900 std  tsys:     0.0185 XX     0.0229 YY
 tsys/rms IF1  3977.8093 XX,  4168.8608 YY
IF2: 1406.275 mean tsys:      63.53 XX     103.49 YY
IF2: 1406.275 std  tsys:     0.0165 XX     0.0140 YY
 tsys/rms IF2  3856.2659 XX,  7377.3406 YY

Off Source: Messier_74
IF1: 1421.900 mean tsys off:      73.52 XX      95.09 YY,   Tant:      -0.12 XX       0.57 YY
IF1: 1421.900 std  tsys off:     0.0186 XX     0.0225 YY,  eTant:     0.0262 XX     0.0321 YY
 tsys/rms IF1  3945.0383 XX,  4232.9695 YY
IF2: 1406.275 mean tsys off:      63.71 XX     102.72 YY,   Tant:      -0.18 XX       0.77 YY
IF2: 1406.275 std  tsys off:     0.0165 XX     0.0138 YY,  eTant:     0.0233 XX     0.0197 YY
 tsys/rms IF2  3857.8283 XX,  7425.1605 YY

 ID: 144285   Messier_74  2025-12-01T02:05    HIRES 

 On Source  Tsys XL1   73.404 (using ave gain) 
 On Source  Tsys YR1   95.653  
 On Source  Tsys XL2   63.534 
 On Source  Tsys YR2  103.486 

 Off Source Tsys XL1   73.522, Tant   -0.117 
 Off Source Tsys YR1   95.087, Tant    0.566 
 Off Source Tsys XL2   63.711, Tant   -0.177 
 Off Source Tsys YR2  102.720, Tant    0.766