Calibration Summary for Skynet_61019_messier_74_144599_95008
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   259.242   258.060   123.013   121.178   321.892   320.190   153.349   150.705 
  Cal_off   225.742   224.695   108.646   107.035   270.867   269.118   135.702   133.336 
     dCal    33.500    33.364    14.367    14.143    51.025    51.071    17.648    17.370 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.274     0.275     0.701     0.712     0.180     0.179     0.566     0.575 
   avgain     0.274     0.274     0.706     0.706     0.179     0.179     0.571     0.571 
     Tsys    61.802    61.766    76.116    76.174    48.631    48.274    76.849    76.717 

 
On Source: messier_74 , mean elevation= 28.08
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      61.94 XX      76.63 YY
IF1: 1421.900 std  tsys:     0.0164 XX     0.0177 YY
 tsys/rms IF1  3777.8403 XX,  4337.5460 YY
IF2: 1406.275 mean tsys:      48.61 XX      77.35 YY
IF2: 1406.275 std  tsys:     0.0124 XX     0.0109 YY
 tsys/rms IF2  3919.9316 XX,  7113.8251 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      61.68 XX      75.68 YY,   Tant:       0.26 XX       0.95 YY
IF1: 1421.900 std  tsys off:     0.0163 XX     0.0173 YY,  eTant:     0.0231 XX     0.0247 YY
 tsys/rms IF1  3783.3310 XX,  4373.0970 YY
IF2: 1406.275 mean tsys off:      48.32 XX      76.29 YY,   Tant:       0.30 XX       1.07 YY
IF2: 1406.275 std  tsys off:     0.0127 XX     0.0108 YY,  eTant:     0.0178 XX     0.0153 YY
 tsys/rms IF2  3803.0750 XX,  7085.5471 YY

 ID: 144599   messier_74  2025-12-10T06:09    HIRES 

 On Source  Tsys XL1   61.942 (using ave gain) 
 On Source  Tsys YR1   76.634  
 On Source  Tsys XL2   48.614 
 On Source  Tsys YR2   77.354 

 Off Source Tsys XL1   61.678, Tant    0.264 
 Off Source Tsys YR1   75.682, Tant    0.953 
 Off Source Tsys XL2   48.319, Tant    0.296 
 Off Source Tsys YR2   76.286, Tant    1.068