Information on Service 'Slit spectra of lensed QSOs'

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An archive of optical and near-infrared spectra of strongly lensed quasars and the lensing galaxies. The spectra are resolved to about a few Ã…ngstroms 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.

For a list of all services and tables belonging to this service's resource, see Information on resource 'Spectra of Strongly Lensed Quasars'

Overview

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This service is not published. This can mean that it was deemed too unimportant, for internal use only, or is just a helper for a published service. Equally likely, however, it is under development, abandoned in development or otherwise unfinished. Exercise caution.

Other services provided on the underlying data include:

Spatial Coverage

Input Fields

The following fields are available to provide input to the service (with some renderers, some of these fields may be unavailable):

NameTable Head DescriptionUnitUCD
hscs_pos Position/Name Coordinates (as h m s, d m s or decimal degrees), or SIMBAD-resolvable object N/A N/A
hscs_sr Search radius Search radius in arcminutes N/A N/A
target_name Target_name Object a targeted observation targeted N/A meta.id;src

Default Output Fields

The following fields are contained in the output by default. More fields may be available for selection; these would be given below in the VOTable output fields.

NameTable Head DescriptionUnitUCD
accref Product key Access key for the data N/A meta.ref.url
accsize File size Size of the data in bytes byte VOX:Image_FileSize
datalink Datalink Datalinks (related data, cutouts, etc) for this dataset N/A meta.ref.url
obs_publisher_did Obs_publisher_did Dataset identifier assigned by the publisher. N/A meta.ref.ivoid
obs_title Obs_title Free-from title of the data set N/A meta.title;obs
s_dec S_dec Dec of (center of) observation, ICRS deg pos.eq.dec
s_ra S_ra RA of (center of) observation, ICRS deg pos.eq.ra
t_max T_max Upper bound of times represented in the data set, as MJD d time.end;obs.exposure
t_min T_min Lower bound of times represented in the data set, as MJD d time.start;obs.exposure
target_name Target_name Object a targeted observation targeted N/A meta.id;src

VOTable Output Fields

The following fields are available in VOTable output. The verbosity level is a number intended to represent the relative importance of the field on a scale of 1 to 30. The services take a VERB argument. A field is included in the output if their verbosity level is less or equal VERB*10.

NameTable Head DescriptionUnitUCD Verb. Level
accref Product key Access key for the data N/A meta.ref.url 1
s_ra S_ra RA of (center of) observation, ICRS deg pos.eq.ra 1
s_dec S_dec Dec of (center of) observation, ICRS deg pos.eq.dec 1
obs_id Obs_id Unique identifier for an observation N/A meta.id 5
obs_title Obs_title Free-from title of the data set N/A meta.title;obs 5
obs_publisher_did Obs_publisher_did Dataset identifier assigned by the publisher. N/A meta.ref.ivoid 5
t_exptime T_exptime Total exposure time s time.duration;obs.exposure 10
t_min T_min Lower bound of times represented in the data set, as MJD d time.start;obs.exposure 10
t_max T_max Upper bound of times represented in the data set, as MJD d time.end;obs.exposure 10
accsize File size Size of the data in bytes byte VOX:Image_FileSize 11
target_name Target_name Object a targeted observation targeted N/A meta.id;src 15
s_region S_region Region covered by the observation, as a polygon N/A pos.outline;obs.field 15
datalink Datalink Datalinks (related data, cutouts, etc) for this dataset N/A meta.ref.url 15
mime Type MIME type of the file served N/A meta.code.mime 20
owner Owner Owner of the data N/A N/A 25
embargo Embargo ends Date the data will become/became public a N/A 25

VOResource XML (that's something exclusively for VO nerds)