Information on Service 'DK-154 objects'

Further access options are discussed below

DK-154 SSAP interpreted lightcurves

For a list of all services and tables belonging to this service's resource, see Information on resource 'DK-154 objects'

Overview

You can access this service using:

ssap.xml -- a standard SSAP interface as defined by the IVOA to access spectral or time-series data; SSAP clients use http://vos2.asu.cas.cz/extract_apr18/q/ssa/ssap.xml? to access the service
form -- allows access via an HTML form

This service is published as follows:

Within the set(s) ivo_managed with the renderer form
Within the set(s) ivo_managed with the renderer ssap.xml
Within the set(s) ivo_managed with the renderer tap

local means it is listed on our front page, ivo_managed means it has a record in the VO registry.

Other services provided on the underlying data include:

Input Fields

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

Name	Table Head	Description	Unit	UCD
APERTURE	Aperture	Angular diameter of aperture	deg	instr.fov
BAND	Band	Wavelength (range) of interest (or symbolic bandpass names)	m	N/A
COLLECTION	Collection	IOVA id of the originating data collection	N/A	N/A
COMPRESS	Compress?	Return compressed results?	N/A	N/A
CREATORDID	C. DID	Dataset identifier assigned by the creator	N/A	meta.id
FLUXCALIB	Calib Flux	Type of flux calibration	N/A	N/A
FORMAT	Type	MIME type of the file served	N/A	N/A
MAXREC	Limit	Do not return more than MAXREC records	N/A	N/A
MTIME	Pub. Date	Date last published.	N/A	N/A
POS	Pos	ICRS position of target object	deg	N/A
PUBDID	P. DID	Dataset identifier assigned by the publisher	N/A	N/A
REDSHIFT	z	Redshift of target object	N/A	src.redshift
REQUEST	Request type	This is queryData for the default operation; some services support getData as well	N/A	N/A
RUNID	Run id	An identifier for a certain run. Opaque to the service	N/A	N/A
SIZE	Size	Size of the region of interest around POS	deg	N/A
SNR	SNR	Signal-to-noise ratio estimated for this dataset	N/A	stat.snr
SPATRES	Res. Spc	Spatial resolution of data	deg	pos.angResolution
SPECRP	Spec. Res.	Resolution on the spectral axis	m	spect.resolution;em.wl
TARGETCLASS	Ob. cls	Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)	N/A	src.class
TARGETNAME	Object	Common name of object observed.	N/A	meta.id;src
TIME	Date Obs.	Midpoint of exposure	N/A	time.epoch
TOP	#Best	Only return the TOP "best" records (on this service, this usually is equivalent to MAXREC, so no ranking is implied).	N/A	N/A
WAVECALIB	Calib. Spect.	Type of wavelength calibration	N/A	meta.code.qual
WILDTARGET	Name Pattern	Shell pattern of target observed (case insensitive)	N/A	N/A
WILDTARGETCASE	Name Pattern	Shell pattern of target observed (case sensitive)	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.

Name	Table Head	Description	Unit	UCD
accref	Product key	Access key for the data	N/A	meta.ref.url;meta.dataset
accsize	File size	Size of the data in bytes	byte	VOX:Image_FileSize
dej2000	Dej2000	Main value of declination	deg	pos.eq.dec;meta.main
embargo	Embargo ends	Date the data will become/became public	a	N/A
flx_max	Flx_max	N/A	N/A	N/A
flx_mean	Flx_mean	N/A	N/A	N/A
flx_median	Flx_median	N/A	N/A	N/A
flx_min	Flx_min	N/A	N/A	N/A
flx_sigma	Flx_sigma	N/A	N/A	N/A
location_arr	SSA Pos.	Observed position RA and Dec as a 2-real array as required by SSAP.	N/A	pos.eq
location_dec	Dec	N/A	deg	pos.eq.dec;meta.main
location_ra	RA	N/A	deg	pos.eq.ra;meta.main
max_date	End Date Obs.	The last date of observation	d	VOX:Image_MJDateObs
mime	Type	MIME type of the file served	N/A	N/A
min_date	Start Date Obs.	The first date of observation	d	VOX:Image_MJDateObs
owner	Owner	Owner of the data	N/A	N/A
preview	Preview	URL of a preview for the dataset, where available.	N/A	meta.ref.url;datalink.preview
raj2000	Raj2000	Observed RA of the object	deg	pos.eq.ra;meta.main
ssa_aperture	Aperture	Angular diameter of aperture	deg	instr.fov
ssa_bandpass	Bandpass	Bandpass (i.e., rough spectral location) of this dataset; use something generic like 'Optical' here.	N/A	instr.bandpass
ssa_cdate	Proc. Date	Processing/Creation date	N/A	time;meta.dataset
ssa_creatorDID	C. DID	Dataset identifier assigned by the creator	N/A	meta.id
ssa_cversion	C. Version	Creator assigned version for this dataset (will be incremented when this particular item is changed).	N/A	meta.version;meta.dataset
ssa_dateObs	Date Obs.	Midpoint of exposure	d	time.epoch
ssa_dstitle	Title	Title or the dataset (usually, spectrum)	N/A	meta.title;meta.dataset
ssa_length	Length	Number of points in the spectrum	N/A	N/A
ssa_location	Location	ICRS location of aperture center	deg	pos.eq
ssa_pdate	Pub. Date	Date last published.	N/A	N/A
ssa_producttype	Data type	Data type of the data contained.	N/A	N/A
ssa_pubDID	P. DID	Dataset identifier assigned by the publisher	N/A	N/A
ssa_publisher	Publisher	Publisher of the datasets included here.	N/A	N/A
ssa_redshift	z	Redshift of target object	N/A	src.redshift
ssa_score	Score	A measure of how closely the record matches your query. Higher numbers mean better matches.	N/A	N/A
ssa_snr	SNR	Signal-to-noise ratio estimated for this dataset	N/A	stat.snr
ssa_specend	Band end	Upper value of spectral coordinate	m	em.wl;stat.max
ssa_specext	Bandwidth	Width of the spectrum	m	em.wl;instr.bandwidth
ssa_specmid	Mid. Band	Midpoint of region covered in this dataset	m	em.wl;instr.bandpass
ssa_specstart	Band start	Lower value of spectral coordinate	m	em.wl;stat.min
ssa_targclass	Ob. cls	Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)	N/A	src.class
ssa_targetpos	Obj. pos	Equatorial (ICRS) position of the target object.	N/A	pos.eq;src
ssa_targname	Object	Common name of object observed.	N/A	meta.id;src
ssa_timeExt	Exp. Time	Exposure duration	s	time.duration
target_arr	SSA Target Pos.	Target RA and Dec as a 2-real array as required by SSAP.	N/A	pos.eq;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.

Name	Table Head	Description	Unit	UCD	Verb. Level
accref	Product key	Access key for the data	N/A	meta.ref.url;meta.dataset	1
ssa_location	Location	ICRS location of aperture center	deg	pos.eq	5
ssa_dateObs	Date Obs.	Midpoint of exposure	d	time.epoch	5
ssa_timeExt	Exp. Time	Exposure duration	s	time.duration	5
ssa_length	Length	Number of points in the spectrum	N/A	N/A	5
min_date	Start Date Obs.	The first date of observation	d	VOX:Image_MJDateObs	5
max_date	End Date Obs.	The last date of observation	d	VOX:Image_MJDateObs	5
accsize	File size	Size of the data in bytes	byte	VOX:Image_FileSize	11
ssa_score	Score	A measure of how closely the record matches your query. Higher numbers mean better matches.	N/A	N/A	15
location_ra	RA	N/A	deg	pos.eq.ra;meta.main	15
location_dec	Dec	N/A	deg	pos.eq.dec;meta.main	15
location_arr	SSA Pos.	Observed position RA and Dec as a 2-real array as required by SSAP.	N/A	pos.eq	15
target_arr	SSA Target Pos.	Target RA and Dec as a 2-real array as required by SSAP.	N/A	pos.eq;src	15
preview	Preview	URL of a preview for the dataset, where available.	N/A	meta.ref.url;datalink.preview	15
ssa_dstitle	Title	Title or the dataset (usually, spectrum)	N/A	meta.title;meta.dataset	15
ssa_creatorDID	C. DID	Dataset identifier assigned by the creator	N/A	meta.id	15
ssa_pubDID	P. DID	Dataset identifier assigned by the publisher	N/A	N/A	15
ssa_cdate	Proc. Date	Processing/Creation date	N/A	time;meta.dataset	15
ssa_pdate	Pub. Date	Date last published.	N/A	N/A	15
ssa_bandpass	Bandpass	Bandpass (i.e., rough spectral location) of this dataset; use something generic like 'Optical' here.	N/A	instr.bandpass	15
ssa_cversion	C. Version	Creator assigned version for this dataset (will be incremented when this particular item is changed).	N/A	meta.version;meta.dataset	15
ssa_targname	Object	Common name of object observed.	N/A	meta.id;src	15
ssa_targclass	Ob. cls	Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)	N/A	src.class	15
ssa_redshift	z	Redshift of target object	N/A	src.redshift	15
ssa_targetpos	Obj. pos	Equatorial (ICRS) position of the target object.	N/A	pos.eq;src	15
ssa_snr	SNR	Signal-to-noise ratio estimated for this dataset	N/A	stat.snr	15
ssa_aperture	Aperture	Angular diameter of aperture	deg	instr.fov	15
ssa_specmid	Mid. Band	Midpoint of region covered in this dataset	m	em.wl;instr.bandpass	15
ssa_specext	Bandwidth	Width of the spectrum	m	em.wl;instr.bandwidth	15
ssa_specstart	Band start	Lower value of spectral coordinate	m	em.wl;stat.min	15
ssa_specend	Band end	Upper value of spectral coordinate	m	em.wl;stat.max	15
ssa_producttype	Data type	Data type of the data contained.	N/A	N/A	15
mime	Type	MIME type of the file served	N/A	N/A	20
raj2000	Raj2000	Observed RA of the object	deg	pos.eq.ra;meta.main	20
dej2000	Dej2000	Main value of declination	deg	pos.eq.dec;meta.main	20
flx_min	Flx_min	N/A	N/A	N/A	20
flx_mean	Flx_mean	N/A	N/A	N/A	20
flx_sigma	Flx_sigma	N/A	N/A	N/A	20
flx_median	Flx_median	N/A	N/A	N/A	20
flx_max	Flx_max	N/A	N/A	N/A	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
ssa_publisher	Publisher	Publisher of the datasets included here.	N/A	N/A	25

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

Metadata

Identifier

Cite this

Description

Keywords

Creator

Created

Data updated

Reference URL

Information on Service 'DK-154 objects'

Overview

Input Fields

Default Output Fields

VOTable Output Fields