Calibration Summary for Skynet_60976_messier_4_139410_89850
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   339.660   337.363   166.269   160.028   414.439   411.540   204.485   196.966 
  Cal_off   297.683   294.939   145.445   139.865   352.188   348.463   179.136   172.149 
     dCal    41.977    42.424    20.824    20.162    62.251    63.077    25.349    24.817 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.218     0.216     0.483     0.499     0.147     0.145     0.394     0.403 
   avgain     0.217     0.217     0.491     0.491     0.146     0.146     0.398     0.398 
     Tsys    65.040    63.762    70.301    69.824    51.829    50.609    70.625    69.325 

 
On Source: messier_4 , mean elevation= 25.81
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=1.0737, tsys/rms(pred)=4095.9965 

IF1: 1421.900 mean tsys:      65.67 XX      71.19 YY
IF1: 1421.900 std  tsys:     0.0164 XX     0.0180 YY
 tsys/rms IF1  3999.4058 XX,  3963.5553 YY
IF2: 1406.275 mean tsys:      52.08 XX      71.11 YY
IF2: 1406.275 std  tsys:     0.0131 XX     0.0107 YY
 tsys/rms IF2  3961.5305 XX,  6625.7374 YY

Off Source: messier_4
IF1: 1421.900 mean tsys off:      63.55 XX      68.94 YY,   Tant:       2.12 XX       2.25 YY
IF1: 1421.900 std  tsys off:     0.0160 XX     0.0176 YY,  eTant:     0.0230 XX     0.0252 YY
 tsys/rms IF1  3960.8585 XX,  3913.7530 YY
IF2: 1406.275 mean tsys off:      50.66 XX      68.82 YY,   Tant:       1.42 XX       2.29 YY
IF2: 1406.275 std  tsys off:     0.0127 XX     0.0103 YY,  eTant:     0.0182 XX     0.0149 YY
 tsys/rms IF2  4004.8056 XX,  6669.5280 YY

 ID: 139410    messier_4  2025-10-28T19:59    HIRES 

 On Source  Tsys XL1   65.671 (using ave gain) 
 On Source  Tsys YR1   71.188  
 On Source  Tsys XL2   52.083 
 On Source  Tsys YR2   71.110 

 Off Source Tsys XL1   63.553, Tant    2.117 
 Off Source Tsys YR1   68.935, Tant    2.253 
 Off Source Tsys XL2   50.661, Tant    1.421 
 Off Source Tsys YR2   68.823, Tant    2.287