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Imaging and treatment of the PSF in AO instruments

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dc.contributor.authorClénet, Y.en
dc.contributor.authorGendron, E.en
dc.contributor.authorRousset, G.en
dc.contributor.authorFusco, T.en
dc.contributor.authorLidman, C.en
dc.contributor.authorKasper, M.en
dc.contributor.authorAgeorges, N.en
dc.contributor.authorMarco, O.en
dc.date.accessioned2025-03-28T15:21:46Z
dc.date.available2025-03-28T15:21:46Z
dc.date.issued2008en
dc.description.abstractAfter about 15 years of operation with astronomical instruments, adaptive optics has now reached maturity: it is routinely used at several large telescopes and transparent for the astronomer. Though, adaptive optics assisted images have specificities compared to seeing-limited images, such as their point spread function profile or spatial/temporal variability, that I review in the following. Adaptive optics imaging, unlike seeing-limited imaging, offers the possibility to calibrate the PSF simultaneously to the scientific observations, using real-time measurements of the adaptive optics system itself. I introduce here this PSF reconstruction and review the different PSF reconstruction algorithms developed till now, in particular the one for NAOS.en
dc.description.statustrueen
dc.format.extent11en
dc.identifier.isbn9783540769620en
dc.identifier.issn1431-2433en
dc.identifier.otherScopus:43149124177en
dc.identifier.urihttps://dspace-test.anu.edu.au/handle/1885/733744381
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=43149124177&partnerID=8YFLogxKen
dc.language.isoEnglishen
dc.relation.ispartofseriesESO Astrophysics Symposiaen
dc.titleImaging and treatment of the PSF in AO instrumentsen
dc.typeConference contributionen
local.bibliographicCitation.lastpage269en
local.bibliographicCitation.startpage259en
local.contributor.affiliationClénet, Y.; Observatoire de Parisen
local.contributor.affiliationGendron, E.; Observatoire de Parisen
local.contributor.affiliationRousset, G.; Universite Paris Dideroten
local.contributor.affiliationFusco, T.; Office national d'études et de recherches aérospatialesen
local.contributor.affiliationLidman, C.; European Southern Observatoryen
local.contributor.affiliationKasper, M.; European Southern Observatoryen
local.contributor.affiliationAgeorges, N.; European Southern Observatoryen
local.contributor.affiliationMarco, O.; European Southern Observatoryen
local.identifier.doi10.1007/978-3-540-76963-7_36en
local.identifier.essn1611-6143en
local.identifier.pure762ae7f9-1c28-4a5c-8eb0-b57f78ec68a7en
local.type.statusPublisheden

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