WINGSMorphot: Resource Record Summary

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Resource Record Summary

Catalog Service:
WINGS morphology

Short name: WINGSMorphot IVOA Identifier: ivo://ia2.inaf.it/hosted/wings/cone/morphotPublisher: IA2 More Info: http://web.oapd.inaf.it/wings/ VO Compliance: Level 2: This is a VO-compliant resource.	Status: active Registered: 2014 Jan 10 07:55:00Z
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Description

The catalogue contains a total number of ~39 900 galaxies, for which we provide the automated estimates of the morphological type, applying the purposely devised tool MORPHOT to the V-band WINGS imaging. The used tool is non-parametric and fully empirical. In particular, MORPHOT exploits 21 morphological diagnostics, directly and easily computable from the galaxy image, to provide two independent classifications: one based on a maximum likelihood (ML), semi- analytical technique and the other one on a neural network (NN) machine. A suitably selected sample of ∼1000 visually classified WINGS galaxies is used to calibrate the diagnostics for theML estimator and as a training set in the NN machine. The final morphological estimator combines the two techniques. (http://adsabs.harvard.edu/abs/2012MNRAS.420..926F)

More About this Resource

About the Resource Providers

This section describes who is responsible for this resource

Publisher: IA2

Creator: IA2

Contact Information:

X Alessia Moretti
Email: alessia.moretti at oapd.inaf.it

Status of This Resource

This section provides some status information: the resource version, availability, and relevant dates.

Version: n/a
Availability: This is an active resource.

This service provides only public data.

This resource was registered on: 2014 Jan 10 07:55:00Z
This resource description was last updated on: 2019 Mar 13 11:59:29Z

What This Resource is About

This section describes what the resource is, what it contains, and how it might be relevant.

Resource Class: CatalogService: This resource is a service that provides access to catalog data. You can extract data from the catalog by issuing a query, and the matching data is returned as a table.

Resource type keywords: Catalog	Subject keywords: galaxies morphology catalog
Intended audience or use: Research: This resource provides information appropriate for supporting scientific research.
More Info: http://web.oapd.inaf.it/wings/

	Rights and Usage Information
	This section describes the rights and usage information for this data. Rights:

Available Service Interfaces

Simple Cone SearchXXSearch Me

This is a standard IVOA service that takes as input a position in the sky and a radius and returns catalog records with positions within that radius.

VO Compliance: Level 2: This is a VO-compliant resource.
Available endpoints for the standard interface:

http://ia2-vo.oats.inaf.it:8080/ivoa/resources/cone/8?

Maximum search radius accepted: degrees
Maximum number of matching records returned:
This service will ignore the VERB input parameter.

Developed with the support of the National Science Foundation
under Cooperative Agreement AST0122449 with the Johns Hopkins University
The NAVO project is a member of the International Virtual Observatory Alliance

This NAVO Application is hosted by the Space Telescope Science Institute

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