Calibration Summary for Skynet_60990_ngc_253_142721_93154
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   288.272   284.495   201.957   199.914   348.990   344.592   252.150   249.541 
  Cal_off   254.025   249.947   178.241   176.323   298.831   294.029   223.448   220.815 
     dCal    34.247    34.549    23.716    23.591    50.159    50.563    28.702    28.726 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.268     0.265     0.424     0.427     0.183     0.181     0.348     0.348 
   avgain     0.267     0.267     0.426     0.426     0.182     0.182     0.348     0.348 
     Tsys    68.030    66.352    75.648    75.231    54.579    53.272    77.804    76.822 

 
On Source: ngc_253 , mean elevation= 26.18
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      67.67 XX      76.03 YY
IF1: 1421.900 std  tsys:     0.0159 XX     0.0184 YY
 tsys/rms IF1  4246.0140 XX,  4133.9550 YY
IF2: 1406.275 mean tsys:      54.33 XX      77.76 YY
IF2: 1406.275 std  tsys:     0.0119 XX     0.0125 YY
 tsys/rms IF2  4558.4969 XX,  6203.0627 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      66.77 XX      75.00 YY,   Tant:       0.90 XX       1.04 YY
IF1: 1421.900 std  tsys off:     0.0157 XX     0.0183 YY,  eTant:     0.0224 XX     0.0259 YY
 tsys/rms IF1  4259.0978 XX,  4106.9185 YY
IF2: 1406.275 mean tsys off:      53.60 XX      76.77 YY,   Tant:       0.73 XX       1.00 YY
IF2: 1406.275 std  tsys off:     0.0118 XX     0.0124 YY,  eTant:     0.0167 XX     0.0176 YY
 tsys/rms IF2  4554.3885 XX,  6196.9529 YY

 ID: 142721      ngc_253  2025-11-11T02:36    HIRES 

 On Source  Tsys XL1   67.668 (using ave gain) 
 On Source  Tsys YR1   76.031  
 On Source  Tsys XL2   54.330 
 On Source  Tsys YR2   77.761 

 Off Source Tsys XL1   66.768, Tant    0.899 
 Off Source Tsys YR1   74.995, Tant    1.036 
 Off Source Tsys XL2   53.602, Tant    0.728 
 Off Source Tsys YR2   76.765, Tant    0.996