8.6k citations · 14.6k across the 49 of their papers we have counts for
Showing 2005 · astro-phShow all
2 papers · 2 filters
astro-ph2005★ 17 cited
Chromaticity in all-reflective telescopes for astrometry
D. Busonero, M. Gai, D. Gardiol +2
Chromatic effects are usually associated with refractive optics, so reflective telescopes are assumed to be free from them. We show that all-reflective optics still bears significa…
astro-ph2005★ 6 cited
Neural network correction of astrometric chromaticity
M. Gai, R. Cancelliere
In this paper we deal with the problem of chromaticity, i.e. apparent position variation of stellar images with their spectral distribution, using neural networks to analyse and pr…