SSAP Services GAVO has implemented a service compliant to Simple Spectral Access Protocol (SSAP) on a set of optical spectra that were the result of the spectroscopic follow-up of X-ray sources in the Chandra Deep Field South (R. Giacconi et. al.).
The nominal aim point of the data set is RA = 3hr32m28s.0(53.1167 deg), and DEC = -27o48'30''(-27.8083 deg) (J2000) covering the 1Msec Chandra X-Ray observation. It was carried out with VLT/FORS in the time frame of October 2000 to December 2001. There are 296 spectra available.
SSAP is a query protocol on one-dimensional spectra. The query returns a list of candidate spectra with description and location of the actual spectral data. The actual spectral data can be retrieved at the URL given in the "Access Reference" field. For further information how to use the service, please look at our Help page which can be accessed from the main service page.
The services can be reached via the button below.