Calibration Summary for Skynet_60985_messier_74_140792_92066
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   285.582   283.892   156.073   156.778   351.585   349.863   194.056   195.191 
  Cal_off   247.909   245.930   135.675   136.356   296.211   294.008   168.747   169.710 
     dCal    37.673    37.962    20.398    20.422    55.374    55.855    25.309    25.482 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.243     0.242     0.493     0.493     0.165     0.164     0.395     0.392 
   avgain     0.243     0.243     0.493     0.493     0.165     0.165     0.394     0.394 
     Tsys    60.354    59.416    66.948    67.208    49.005    48.222    66.635    66.560 

 
On Source: messier_74 , mean elevation= 58.73
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      60.00 XX      67.06 YY
IF1: 1421.900 std  tsys:     0.0132 XX     0.0159 YY
 tsys/rms IF1  4532.9855 XX,  4211.9031 YY
IF2: 1406.275 mean tsys:      48.69 XX      66.56 YY
IF2: 1406.275 std  tsys:     0.0114 XX     0.0092 YY
 tsys/rms IF2  4281.7865 XX,  7219.2457 YY

Off Source: messier_74
IF1: 1421.900 mean tsys off:      59.64 XX      67.24 YY,   Tant:       0.36 XX      -0.18 YY
IF1: 1421.900 std  tsys off:     0.0133 XX     0.0162 YY,  eTant:     0.0188 XX     0.0227 YY
 tsys/rms IF1  4483.8731 XX,  4154.9213 YY
IF2: 1406.275 mean tsys off:      48.43 XX      66.81 YY,   Tant:       0.26 XX      -0.25 YY
IF2: 1406.275 std  tsys off:     0.0113 XX     0.0094 YY,  eTant:     0.0160 XX     0.0132 YY
 tsys/rms IF2  4284.0388 XX,  7090.8265 YY

 ID: 140792   messier_74  2025-11-06T02:20    HIRES 

 On Source  Tsys XL1   59.997 (using ave gain) 
 On Source  Tsys YR1   67.059  
 On Source  Tsys XL2   48.685 
 On Source  Tsys YR2   66.557 

 Off Source Tsys XL1   59.641, Tant    0.356 
 Off Source Tsys YR1   67.244, Tant   -0.185 
 Off Source Tsys XL2   48.426, Tant    0.259 
 Off Source Tsys YR2   66.810, Tant   -0.253