| dataset | filter | exptime | derived dx | derived dy | header dx | header dy | delta dx | delta dy | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| u4ax7501r | F555W | 1200.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |       0.00
|  u4ax7502r  |  F555W  |   1200.00
 |     -0.05  |     -0.03  |      0.00  |      0.00
 |      -0.05  |      -0.03
 |  u4ax7601m  |  F555W  |   1200.00
 |     -0.05  |      0.08  |      0.00  |      0.00
 |      -0.05  |       0.08
 |  u4ax7602r  |  F555W  |   1200.00
 |     -0.06  |      0.03  |      0.00  |      0.00
 |      -0.06  |       0.03
 |  u4ax7701r  |  F555W  |   1200.00
 |      0.09  |     -0.13  |      0.00  |      0.00
 |       0.09  |      -0.13
 |  u4ax7702r  |  F555W  |   1200.00
 |      0.03  |     -0.14  |      0.00  |      0.00
 |       0.03  |      -0.14
 |  u4ax7801r  |  F814W  |   1200.00
 |      1.66  |      0.25  |      0.00  |      0.00
 |       1.66  |       0.25
 |  u4ax7802r  |  F814W  |   1200.00
 |      1.72  |      0.24  |      0.00  |      0.00
 |       1.72  |       0.24
 |  u4ax7901r  |  F814W  |   1200.00
 |      0.36  |      0.23  |      0.00  |      0.00
 |       0.36  |       0.23
 |  u4ax7902r  |  F814W  |   1200.00
 |      0.29  |      0.20  |      0.00  |      0.00
 |       0.29  |       0.20
 |  | 
| F555W | F814W | 
    
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| PSF |     
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      |     
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| Aperture |     
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|   |   |   | |||
| f555w |     
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| f814w |     
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| f555w |     
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| f814w |     
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| F555W | F814W | 
  
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| f555w |     
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| f814w |     
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| f814w |     
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| f555w |     
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| f814w |     
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| PSF photometry | Aperture photometry | 
    
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| f555w |     
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| f814w |     
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|   |   |   | ||
    
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