International audienceWe consistently analyse for the first time the impact of survey depth and spatial resolution on the most used morphological parameters for classifying galaxies through non-parametric methods: Abraham and Conselice–Bershady concentration indices, Gini, M20 moment of light, asymmetry, and smoothness. Three different non-local data sets are used, Advanced Large Homogeneous Area Medium Band Redshift Astronomical (ALHAMBRA) and Subaru/XMM-Newton Deep Survey (SXDS, examples of deep ground-based surveys), and Cosmos Evolution Survey (COSMOS, deep space-based survey). We used a sample of 3000 local, visually classified galaxies, measuring their morphological parameters at their real redshifts (z ∼ 0). Then we simulated them to...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
We consistently analyse for the first time the impact of survey depth and spatial resolution on the ...
We consistently analyse for the first time the impact of survey depth and spatial resolution on the ...
We devise improved photometric parameters for the morphological classification of galaxies using a b...
The morphological properties of high-redshift galaxies are investigated using a sample of 507 object...
The morphological properties of high-redshift galaxies are investigated using a sample of 507 object...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
International audienceWe consistently analyse for the first time the impact of survey depth and spat...
We consistently analyse for the first time the impact of survey depth and spatial resolution on the ...
We consistently analyse for the first time the impact of survey depth and spatial resolution on the ...
We devise improved photometric parameters for the morphological classification of galaxies using a b...
The morphological properties of high-redshift galaxies are investigated using a sample of 507 object...
The morphological properties of high-redshift galaxies are investigated using a sample of 507 object...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...
International audienceContext: Morphology is the most accessible tracer of galaxies physical structu...