Calibration Summary for Skynet_60990_messier_74_142740_93190
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   287.363   286.380   170.678   170.008   349.818   348.638   213.447   212.591 
  Cal_off   252.886   252.323   150.989   150.334   299.526   298.885   189.878   189.200 
     dCal    34.476    34.058    19.689    19.674    50.292    49.753    23.568    23.391 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.266     0.269     0.511     0.512     0.182     0.184     0.424     0.427 
   avgain     0.268     0.268     0.511     0.511     0.183     0.183     0.426     0.426 
     Tsys    67.274    67.949    77.190    76.912    54.561    55.033    80.517    80.838 

 
On Source: messier_74 , mean elevation= 66.97
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.68 XX      77.07 YY
IF1: 1421.900 std  tsys:     0.0167 XX     0.0186 YY
 tsys/rms IF1  4048.9706 XX,  4138.3798 YY
IF2: 1406.275 mean tsys:      54.86 XX      80.66 YY
IF2: 1406.275 std  tsys:     0.0120 XX     0.0119 YY
 tsys/rms IF2  4581.4593 XX,  6776.8433 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      67.50 XX      76.89 YY,   Tant:       0.18 XX       0.18 YY
IF1: 1421.900 std  tsys off:     0.0166 XX     0.0186 YY,  eTant:     0.0236 XX     0.0263 YY
 tsys/rms IF1  4057.0547 XX,  4138.1621 YY
IF2: 1406.275 mean tsys off:      54.72 XX      80.54 YY,   Tant:       0.14 XX       0.12 YY
IF2: 1406.275 std  tsys off:     0.0120 XX     0.0119 YY,  eTant:     0.0169 XX     0.0168 YY
 tsys/rms IF2  4570.1371 XX,  6761.4625 YY

 ID: 142740   messier_74  2025-11-11T03:57    HIRES 

 On Source  Tsys XL1   67.678 (using ave gain) 
 On Source  Tsys YR1   77.073  
 On Source  Tsys XL2   54.862 
 On Source  Tsys YR2   80.658 

 Off Source Tsys XL1   67.496, Tant    0.183 
 Off Source Tsys YR1   76.890, Tant    0.183 
 Off Source Tsys XL2   54.721, Tant    0.140 
 Off Source Tsys YR2   80.541, Tant    0.117