VLBI-Lockman: Resource Record Summary

Resource Record Summary

Image Service:
VLBI images of Lockman Hole radio sources

Short name: VLBI-Lockman IVOA Identifier: ivo://org.gavo.dc/emi/q/sPublisher: The GAVO DC team More Info: http://dc.g-vo.org/emi/q/s/info VO Compliance: Level 2: This is a VO-compliant resource.	Status: active Registered: 2013 Apr 09 12:57:26Z
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Description

These are 1.4GHz Very Long Baseline Interferometry images of 532 radio sources with a flux density exceeding 100uJy as determined by Ibar et al. (2009, MNRAS, 397, 281), obtained between 2010-06-03 and 2010-09-03. For all fields, we give frames processed using natural weighting to preserve maximal sensitivity. For the 65 detected sources, we additionally give frames processed using uniform weighting to suppress sidelobes (see Middelberg et al. 2013, A&A 551, 97 for details) in flux density measurements. Some sources have larger images to cover a larger area because the initial coordinates were not sufficiently accurate.

More About this Resource

About the Resource Providers

This section describes who is responsible for this resource

Publisher: The GAVO DC team

Creators:

Middelberg, E.Deller, A.Norris, R.Fotopuoulou, S.Salvato, M.Morgan, J.Brisken, W.Lutz, D.Rovilos, E.

Contact Information:

X GAVO Data Centre Team
Email: gavo at ari.uni-heidelberg.de
Address: Mönchhofstrasse 12-14
D-69120 Heidelberg

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:

Updated: 2025 Jan 13 15:10:37Z

This resource was registered on: 2013 Apr 09 12:57:26Z
This resource description was last updated on: 2024 Dec 27 08:31:12Z

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: none provided	Subject keywords: radio-interferometry galaxy-evolution active-galaxies This service provides data from: facility: Very Long Baseline Array, operated by The National Radio Astronomy Observatory
Intended audience or use: none specified
More Info: http://dc.g-vo.org/emi/q/s/info	Literature Reference: 2013A&A...551A..97M
Related Resources: Other Related Resources GAVO Data Center Obscore(IsServedBy) ivo://org.gavo.dc/__system__/obscore/obscore [Res. ID]

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

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:

http://dc.g-vo.org/emi/q/s/siap2.xml?

Image service type: Pointed: pre-computed non-survey images will be returned.
Maximum query region accepted:
Maximum region size returned:
Maximum image size returned:
Maximum image size returned:
Maximum number of matching records returned: 1000000

	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: http://dc.g-vo.org/emi/q/browse/form

	VOSI AvailabilityXX
	This is a standard IVOA service endpoint that returns information about the availability and uptime of the main IVOA standard service. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/emi/q/s/availability

	VOSI CapabilitiesXX
	This is a standard IVOA service endpoint that returns the detailed capabilities of the main IVOA standard service. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/emi/q/s/capabilities

	VOSI TablesXX
	This is a standard IVOA service endpoint that returns information about the table schema managed by the main IVOA standard service. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/emi/q/s/tableMetadataX(version 1.1 compatible)

	Table Access Protocol - Auxiliary ServiceXX
	This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data. VO Compliance: Level 2: This is a VO-compliant resource. Available endpoints for the standard interface: http://dc.g-vo.org/tapX(version 1.1 compatible)