SHELA: Resource Record Summary

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Resource Record Summary

Image Service:
Spitzer/HETDEX Exploratory Large-Area Survey

Short name: SHELA IVOA Identifier: ivo://irsa.ipac/Spitzer/Images/SHELAPublisher: NASA/IPAC Infrared Science Archiveivo://irsa.ipac/IRSA[Pub. ID] More Info: https://irsa.ipac.caltech.edu/data/SPITZER/SHELA/ VO Compliance: Level 2: This is a VO-compliant resource.	Status: active Registered: 2016 Nov 05 00:00:00Z
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Description

The Spitzer/HETDEX Exploratory Large-Area (SHELA) survey covers ~24 sq. deg at 3.6 and 4.5 microns. The survey area falls within the footprints of the Sloan Digital Sky Survey "Stripe 82" region, the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX), and the Dark Energy Survey. The images and catalogs are 80% (50%) complete to limiting magnitudes of 22.0 (22.6) AB mag in the detection image, which is constructed from the weighted sum of the IRAC 3.6 and 4.5 micron images. The catalogs reach limiting sensitivities of 1.1 microJy at both 3.6 and 4.5 microns (1#, for R = 2" circular apertures).

More About this Resource

About the Resource Providers

This section describes who is responsible for this resource

Publisher: NASA/IPAC Infrared Science Archiveivo://irsa.ipac/IRSA[Pub. ID]

Creator: Papovich et al. (2016)

Contact Information:

X IRSA Support Team
Email: irsasupport at ipac.caltech.edu
Address:

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 apparently provides only public data

This resource was registered on: 2016 Nov 05 00:00:00Z
This resource description was last updated on: 2022 Oct 27 19:00:00Z

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 data (specifically, images). With this type of service, you can search for data by issuing a query, and information about available data is returned as a table.

Resource type keywords: Survey	Subject keywords:
Intended audience or use: Research: This resource provides information appropriate for supporting scientific research.
More Info: https://irsa.ipac.caltech.edu/data/SPITZER/SHELA/

	Data Coverage Information
	This section describes the data's coverage over the sky, frequency, and time. Wavebands covered: Infrared

Available Service Interfaces

Simple Image Access (version 2.0)XX

This is a standard IVOA service used to search for images from this resource that overlap with a specified region of the sky.

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

https://irsa.ipac.caltech.edu/SIA?COLLECTION=spitzer_shela&

Image service type: Pointed: pre-computed non-survey images will be returned.
Maximum query region accepted: longitude: 0.6 degrees; latitude: 0.6 degrees
Maximum region size returned: longitude: 14.4 degrees; latitude: 2.8 degrees
Maximum image size returned: X pixels
Maximum image size returned: 2 GB
Maximum number of matching records returned: 16

	Custom Service
	This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for this service interface: Interactive web page: https://irsa.ipac.caltech.edu/data/SPITZER/SHELA/

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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