Characterizing the astrometric precision limit for moving targets observed with digital-array detectors
Aims. We investigate the maximum astrometric precision that can be reached on moving targets observed with digital-sensor arrays, and provide an estimate for its ultimate lower limit based on the Cram\'er-Rao bound. Methods. We extend previous work on one-dimensional Gaussian point-spread funct...
Gespeichert in:
| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) Kapitel/Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
2017
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| In: |
Arxiv
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| Online-Zugang: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1707.01447
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| Verfasserangaben: | S. Bouquillon, R.A. Mendez, M. Altmann, T. Carlucci, C. Barache, F. Taris, A.H. Andrei, and R. Smart |
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