Calibration Summary for Skynet_61014_messier_74_144585_94987
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   310.428   309.196   100.551    99.876   384.527   383.092   124.591   123.465 
  Cal_off   272.163   272.402    89.993    89.836   328.206   328.571   112.097   111.526 
     dCal    38.265    36.793    10.558    10.040    56.321    54.521    12.494    11.938 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.240     0.249     0.953     1.003     0.163     0.168     0.800     0.837 
   avgain     0.244     0.244     0.978     0.978     0.165     0.165     0.819     0.819 
     Tsys    65.233    67.902    85.793    90.066    53.385    55.209    89.664    93.363 

 
On Source: messier_74 , mean elevation= 58.91
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      66.67 XX      87.99 YY
IF1: 1421.900 std  tsys:     0.0180 XX     0.0224 YY
 tsys/rms IF1  3712.6478 XX,  3920.0858 YY
IF2: 1406.275 mean tsys:      54.37 XX      91.70 YY
IF2: 1406.275 std  tsys:     0.0126 XX     0.0139 YY
 tsys/rms IF2  4311.4190 XX,  6583.6072 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      66.51 XX      87.85 YY,   Tant:       0.16 XX       0.14 YY
IF1: 1421.900 std  tsys off:     0.0178 XX     0.0216 YY,  eTant:     0.0253 XX     0.0312 YY
 tsys/rms IF1  3731.1644 XX,  4065.3561 YY
IF2: 1406.275 mean tsys off:      54.24 XX      91.27 YY,   Tant:       0.12 XX       0.43 YY
IF2: 1406.275 std  tsys off:     0.0127 XX     0.0134 YY,  eTant:     0.0179 XX     0.0193 YY
 tsys/rms IF2  4272.1591 XX,  6825.7526 YY

 ID: 144585   messier_74  2025-12-05T00:27    HIRES 

 On Source  Tsys XL1   66.669 (using ave gain) 
 On Source  Tsys YR1   87.993  
 On Source  Tsys XL2   54.368 
 On Source  Tsys YR2   91.696 

 Off Source Tsys XL1   66.506, Tant    0.162 
 Off Source Tsys YR1   87.852, Tant    0.141 
 Off Source Tsys XL2   54.244, Tant    0.124 
 Off Source Tsys YR2   91.268, Tant    0.428