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Resource Record Summary

Image Service:
IRAC Ultra-Deep Field
Short name: IUDF
IVOA Identifier: ivo://irsa.ipac/Spitzer/Images/IUDFPublisher: NASA/IPAC Infrared Science Archiveivo://irsa.ipac/IRSA[Pub. ID]
More Info: https://irsa.ipac.caltech.edu/data/SPITZER/IUDF
VO Compliance: Level 2: This is a VO-compliant resource.		 Status: active
Registered: 2016 May 26 21:00:00Z
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Description


The IRAC Ultradeep Field (IUDF) combines all ultradeep data ever taken with the Spitzer Infrared Array Camera (IRAC) at 3.6 and 4.5 microns over GOODS-South and the HUDF (+ parallels). The deepest observations come from the IRAC Ultra Deep Field (IUDF, ID 70145, PI Labbe) and IRAC Legacy over GOODS (IGOODS, PID 10076, PI Oesch) programs, combined with archival data from GOODS (PID 194, PI Dickinson), SEDS (PID 60022, PI G. Fazio), S-CANDELS (PID 70204, PI Fazio), ERS (PID 80217, PI Fazio), and UDF2 (PID 30866, PI Bouwens). The combined IRAC images in this data release amount to 1500 hour total integration time, ranging from >50 hour over 150 sq. arcmin, and >100 hour over 60 sq. arcmin, to ~200 hour over 5 - 10 sq. arcmin.

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: Labbe et al. (2015)

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
Relevant dates for this Resource:
  • Release: 2015 May 26

This resource was registered on: 2016 May 26 21:00:00Z
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/IUDF

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_iudf&X(version compatible)
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: 0.38 degrees; latitude: 0.47 degrees
Maximum image size returned: X pixels
Maximum image size returned: 105 MB
Maximum number of matching records returned: 1092
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:

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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