Coma Off It: Regularizing Variable Point-spread Functions
We describe a rapid and direct method for regularizing, post facto, the point-spread function (PSF) of a telescope or other imaging instrument across its entire field of view (FOV). Imaging instruments in general blur point sources of light by local convolution with a PSF that varies slowly across t...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
IOP Publishing
2023-01-01
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| Serie: | The Astronomical Journal |
| Soggetti: | |
| Accesso online: | https://doi.org/10.3847/1538-3881/acc578 |
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