Calibration Summary for Skynet_61011_messier_74_144527_94907
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   307.404   310.023    83.774    84.631   368.824   372.108   101.494   102.495 
  Cal_off   274.814   279.288    76.460    77.570   323.751   329.674    93.112    94.520 
     dCal    32.589    30.735     7.313     7.061    45.073    42.435     8.383     7.975 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.281     0.298     1.376     1.425     0.203     0.216     1.192     1.253 
   avgain     0.290     0.290     1.401     1.401     0.210     0.210     1.223     1.223 
     Tsys    77.340    83.340   105.232   110.570    65.802    71.172   111.012   118.448 

 
On Source: messier_74 , mean elevation= 20.72
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      79.56 XX     107.00 YY
IF1: 1421.900 std  tsys:     0.0187 XX     0.0238 YY
 tsys/rms IF1  4261.2166 XX,  4504.4124 YY
IF2: 1406.275 mean tsys:      67.75 XX     113.76 YY
IF2: 1406.275 std  tsys:     0.0164 XX     0.0165 YY
 tsys/rms IF2  4137.1171 XX,  6893.7665 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      80.94 XX     108.85 YY,   Tant:      -1.39 XX      -1.85 YY
IF1: 1421.900 std  tsys off:     0.0187 XX     0.0239 YY,  eTant:     0.0264 XX     0.0337 YY
 tsys/rms IF1  4330.0693 XX,  4553.4843 YY
IF2: 1406.275 mean tsys off:      69.14 XX     115.75 YY,   Tant:      -1.39 XX      -1.98 YY
IF2: 1406.275 std  tsys off:     0.0168 XX     0.0168 YY,  eTant:     0.0235 XX     0.0235 YY
 tsys/rms IF2  4104.9334 XX,  6893.4833 YY

 ID: 144527   messier_74  2025-12-02T21:09    HIRES 

 On Source  Tsys XL1   79.558 (using ave gain) 
 On Source  Tsys YR1  107.003  
 On Source  Tsys XL2   67.748 
 On Source  Tsys YR2  113.764 

 Off Source Tsys XL1   80.944, Tant   -1.386 
 Off Source Tsys YR1  108.855, Tant   -1.852 
 Off Source Tsys XL2   69.141, Tant   -1.393 
 Off Source Tsys YR2  115.747, Tant   -1.983