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Information on Service 'OUSpectra'

The Open Universe XRT Spectra timing catalog.

For a list of all services and tables belonging to this service's resource, see Information on resource 'OUSpectra'

Overview

You can access this service using:

This service is published as follows:

local means it is listed on our front page, ivo_managed means it has a record in the VO registry, gavo means it is within GAVO's service registry.

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
DEC Delta (ICRS) Declination (ICRS decimal) deg pos.eq.dec
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
MAXREC Match limit Maximum number of records returned. Pass 0 to retrieve service parameters. N/A N/A
RA Alpha (ICRS) Right Ascension (ICRS decimal) deg pos.eq.ra
RESPONSEFORMAT Output Format File format requested for output. N/A meta.code.mime
SR Search Radius Search radius deg N/A
VERB Verbosity 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. N/A N/A

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
Dec Dec Declination (J2000) of the object deg pos.eq.dec;meta.main
Flux05_2 Flux0.5-2 Flux at 0.5-2 keV erg sec-1 cm-2 phot.flux.density;em.X-ray
Flux05_2_Err Flux0.5-2_Err Flux error at 0.5-2 keV erg sec-1 cm-2 stat.error;phot.flux.density;em.X-ray
Flux2_10 Flux2-10 Flux at 2-10 keV erg sec-1 cm-2 phot.flux.density;em.X-ray
Flux2_10_Err Flux2-10_Err Flux error at 2-10 keV erg sec-1 cm-2 stat.error;phot.flux.density;em.X-ray
ID Source id Object ID N/A meta.id;meta.main
NAME Source Name Designation N/A meta.id.cross;meta.main
Observation_time Observation_time observation time MJD time.start
PL_Index PL_Index X-ray photon index N/A spect.index
PL_Index_Err PL_Index_Err Error on X-ray photon index N/A stat.error;spect.index
RA RA Right ascension (J2000) of the object deg pos.eq.ra;meta.main

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
ID Source id Object ID N/A meta.id;meta.main 1
NAME Source Name Designation N/A meta.id.cross;meta.main 1
RA RA Right ascension (J2000) of the object deg pos.eq.ra;meta.main 1
Dec Dec Declination (J2000) of the object deg pos.eq.dec;meta.main 1
Flux05_2 Flux0.5-2 Flux at 0.5-2 keV erg sec-1 cm-2 phot.flux.density;em.X-ray 1
Flux05_2_Err Flux0.5-2_Err Flux error at 0.5-2 keV erg sec-1 cm-2 stat.error;phot.flux.density;em.X-ray 1
Flux2_10 Flux2-10 Flux at 2-10 keV erg sec-1 cm-2 phot.flux.density;em.X-ray 1
Flux2_10_Err Flux2-10_Err Flux error at 2-10 keV erg sec-1 cm-2 stat.error;phot.flux.density;em.X-ray 1
PL_Index PL_Index X-ray photon index N/A spect.index 1
PL_Index_Err PL_Index_Err Error on X-ray photon index N/A stat.error;spect.index 1
Observation_time Observation_time observation time MJD time.start 1

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