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Information on Service 'XRT Spectral Data'

The SWIFT XRT data spectrum.

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

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
End_time End_time observation end time MJD time.end
Flux Flux Flux erg sec-1 cm-2 phot.flux.density;em.X-ray
Flux_err Flux_err Flux error erg sec-1 cm-2 stat.error;phot.flux.density;em.X-ray
Frequency Frequency Frequency Hz em.freq
Frequency_err Frequency_err Frequency error Hz stat.error;em.freq
Phot_q Phot_q Photometry quality N/A meta.code.qual
RA RA Right ascension (J2000) of the object deg pos.eq.ra;meta.main
Source_id Source id Object ID N/A meta.id;meta.main
Source_name Source_name Designation N/A meta.id
Start_time Start_time observation start time MJD time.start

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
Source_id Source id Object ID N/A meta.id;meta.main 1
Source_name Source_name Designation N/A meta.id 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
Frequency Frequency Frequency Hz em.freq 1
Frequency_err Frequency_err Frequency error Hz stat.error;em.freq 1
Flux Flux Flux erg sec-1 cm-2 phot.flux.density;em.X-ray 1
Flux_err Flux_err Flux error erg sec-1 cm-2 stat.error;phot.flux.density;em.X-ray 1
Start_time Start_time observation start time MJD time.start 1
End_time End_time observation end time MJD time.end 1
Phot_q Phot_q Photometry quality N/A meta.code.qual 1

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