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Resource Record Summary

Catalog Service:
Spectra of lensed QSOs (SSAP)

Short name: mlqso bidi ssa
IVOA Identifier: ivo://org.gavo.dc/mlqso/q/qPublisher: The GAVO DC team
More Info: http://dc.g-vo.org/mlqso/q/q/info
VO Compliance: Level 2: This is a VO-compliant resource.
Status: active
Registered: 2012 Apr 24 12:46:00Z
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Description


An archive of optical and near-infrared spectra of strongly lensed quasars and the lensing galaxies. The spectra are resolved to about a few Ångstroms and are flux-calibrated. The spectra resulted from deblending the lensed images in bidimensional spectra available from the SSAP service for `ivo://org.gavo.dc/mlqso/q/s <http://dc.g-vo.org/mlqso/q/s/info>`_.

More About this Resource

About the Resource Providers

This section describes who is responsible for this resource

Publisher: The GAVO DC team

Creator: Sluse, D.

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.
Relevant dates for this Resource:
  • Updated: 2022 Jan 13 12:54:42Z

This resource was registered on: 2012 Apr 24 12:46:00Z
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, spectra). 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:
  • strong-gravitational-lensing
  • quasars
  • spectroscopy
This service provides data from:
  • facility: Very Large Telescope
  • instrument: FORS
Intended audience or use: none specified
More Info: http://dc.g-vo.org/mlqso/q/q/info Literature Reference: 2012A&A...544A..62S

Data Coverage Information

This section describes the data's coverage over the sky, frequency, and time.

Wavebands covered:

  • Optical
  • Infrared

Rights and Usage Information

This section describes the rights and usage information for this data.

Rights: https://spdx.org/licenses/CC-BY-4.0.html
Data in this service is licensed under the `Creative Commons Attribution 4.0 License <http://creativecommons.org/licenses/by/4.0/>`_ .. image:: /static/img/ccby.png :alt: [CC-BY]

Available Service Interfaces

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:
  • URL-based interface: http://dc.g-vo.org/mlqso/q/q/ssap.xml?
    • Role: std
    • This interface supports the following arguments:
      POS
      ICRS position of target object
      Value Type: char
      Unit: deg
      SIZE
      Size of the region of interest around POS
      Value Type: real
      Unit: deg
      BAND
      Wavelength (range) of interest (or symbolic bandpass names)
      Value Type: char
      Unit: m
      TIME
      Midpoint of exposure (MJD)
      Value Type: char
      Unified Content Descriptor (UCD): time.epoch
      FORMAT
      MIME type of the file served
      Value Type: char
      Unified Content Descriptor (UCD): meta.code.mime
      APERTURE
      Angular diameter of aperture
      Value Type: char
      Unit: deg
      Unified Content Descriptor (UCD): phys.angSize;instr.fov
      SNR
      Signal-to-noise ratio estimated for this dataset
      Value Type: char
      Unified Content Descriptor (UCD): stat.snr
      REDSHIFT
      Redshift of target object
      Value Type: char
      Unified Content Descriptor (UCD): src.redshift
      TARGETNAME
      Common name of object observed.
      Value Type: char
      Unified Content Descriptor (UCD): meta.id;src
      TARGETCLASS
      Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)
      Value Type: char
      Unified Content Descriptor (UCD): src.class
      MTIME
      Date last published.
      Value Type: char
      FLUXCALIB
      Type of flux calibration (ABSOLUTE, CALIBRATED, RELATIVE, NORMALIZED, or UNCALIBRATED).
      Value Type: char
      SPATRES
      Spatial resolution of data
      Value Type: char
      Unit: deg
      Unified Content Descriptor (UCD): pos.angResolution
      WAVECALIB
      Type of wavelength calibration
      Value Type: char
      Unified Content Descriptor (UCD): meta.code.qual
      COLLECTION
      A short handle naming the collection this spectrum belongs to.
      Value Type: char
      SPECRP
      Lower limit to spectral resolution power (λ/Δλ) as a single number.
      Value Type: real
      PUBDID
      Dataset identifier assigned by the publisher
      Value Type: char
      Unified Content Descriptor (UCD): meta.ref.ivoid
      CREATORDID
      Dataset identifier assigned by the creator
      Value Type: char
      Unified Content Descriptor (UCD): meta.id
      WILDTARGET
      Shell pattern of target observed (case insensitive)
      Value Type: char
      WILDTARGETCASE
      Shell pattern of target observed (case sensitive)
      Value Type: char
      REQUEST
      This is queryData for the default operation; some services support getData as well
      Value Type: char
      TOP
      Only return the TOP "best" records (on this service, this usually is equivalent to MAXREC, so no ranking is implied).
      Value Type: integer
      COMPRESS
      Return compressed results?
      Value Type: char
      RUNID
      An identifier for a certain run. Opaque to the service
      Value Type: char
      responseformat
      File format requested for output.
      Value Type: char
      Unified Content Descriptor (UCD): meta.code.mime
      maxrec
      Maximum number of records returned. Pass 0 to retrieve service parameters.
      Value Type: integer
      verb
      Exhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.
      Value Type: integer
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:
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:
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:
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:
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:
  • URL-based interface: http://dc.g-vo.org/mlqso/q/dlqso/dlget
    • Role: std
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:
  • URL-based interface: http://dc.g-vo.org/mlqso/q/dlqso/dlmeta
    • Role: std
    • This interface supports the following arguments:
      ID
      The publisher DID of the dataset of interest
      Value Type: char
      Unified Content Descriptor (UCD): meta.id;meta.main
      responseformat
      File format requested for output.
      Value Type: char
      Unified Content Descriptor (UCD): meta.code.mime
      maxrec
      Maximum number of records returned. Pass 0 to retrieve service parameters.
      Value Type: integer
      verb
      Exhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.
      Value Type: integer


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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