Point spread function reconstruction validated using on-sky canary data in multiobject adaptive optics mode

HIGHLIGHTS

• who: Olivier A. Martin et al. from the 326, Marseille, France have published the article: Point spread function reconstruction validated using on-sky CANARY data in multiobject adaptive optics mode, in the Journal: (JOURNAL)
• what: The authors compare the classical PSF-r approach from Véran that the authors take as reference on-axis using the truth-sensor telemetry to one tailored to atmospheric tomography by handling the off-axis data only. In Sect 2 the authors provide a simplified analytic expression of the residual phase in the science directions. The authors report in Sect . . .
  

   

  

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