Metadata

Identifier

ivo://org.gavo.dc/cdfspect/q/web

Cite this

Description

These spectra are optical follow-up observations of the X-ray sources detected in the 942 ks exposure of the Chandra Deep Field-South (CDFS) using FORS.

Keywords

CDFS SSAP

Creator

Szokoly, G. P.
Bergeron, J.
Hasinger, G.
Lehmann, I.
Kewley, L.
Mainieri, V.
Nonino, M.
Rosati, P.
Giacconi, R.
Gilli, R.
Gilmozzi, R.
Norman, C.
Romaniello, M.
Schreier, E.
Tozzi, P.
Wang, J. X.
Zheng, W.
Zirm, A.

Created

2015-09-22T13:00:00Z

Data updated

2022-01-25T15:44:32Z

Metadata updated

2024-06-12T13:04:11Z

Source

2004ApJS..155..271S

Reference URL

Service info

Try ADQL to query our data.

Privacy | Legal | Thanks

CDFS Public Spectra Web Interface

These spectra are optical follow-up observations of the X-ray sources detected in the 942 ks exposure of the Chandra Deep Field-South (CDFS) using FORS.

Location

Coordinates (as h m s, d m s or decimal degrees), or SIMBAD-resolvable object

Search radius for Location [arcmin]

Search radius in arcminutes

Date Obs.

[?date expr.]

Midpoint of exposure (MJD)

Type

SDM VOTable
1D FITS image

MIME type of the file served

Table

Sort by
Limit to items.

[Result link]

	accsize -- Size of the data in bytes
	embargo -- Date the data will become/became public
	owner -- Owner of the data
	ssa_bandpass -- Bandpass (i.e., rough spectral location) of this dataset; this should be the most appropriate term from the vocabulary http://www.ivoa.net/rdf/messenger.
	ssa_cdate -- Processing/Creation date
	ssa_creatorDID -- Dataset identifier assigned by the creator
	ssa_cversion -- Creator assigned version for this dataset (will be incremented when this particular item is changed).
	ssa_dstitle -- A compact and descriptive designation of the dataset.
	ssa_length -- Number of points in the spectrum
	ssa_location -- ICRS location of aperture center
	ssa_pdate -- Date last published.
	ssa_pubDID -- Dataset identifier assigned by the publisher
	ssa_redshift -- Redshift of target object
	ssa_snr -- Signal-to-noise ratio estimated for this dataset
	ssa_specext -- Width of the spectrum
	ssa_specmid -- Midpoint of region covered in this dataset
	ssa_targclass -- Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)
	ssa_targetpos -- Equatorial (ICRS) position of the target object.
	ssa_timeExt -- Exposure duration