Gaia DR3 MC sampled XP spectra SSA Virtual Observatory Resource

Authors

1. Demleitner, M.
2. Andrae, R.

Published by

The GAVO DC team

Abstract

This is a re-publication the Gaia DR3 RP/BP spectra in the IVOA Spectral
Data Model.  It presents the continous spectra in sampled form, using a
Monte Carlo scheme to decorrelate errors, elaborated in this resource's
reference URL.  The underlying tables are also available for querying
through TAP, which opens some powerful methods for mass-analysing the data.

Keywords

1. stars
2. surveys
3. spectroscopy

Bibliographic source Bibcode

2022arXiv220800211G

See also HTML

http://dc.zah.uni-heidelberg.de/gaia/s3/ssa/info

IVOA Identifier IVOID

ivo://org.gavo.dc/gaia/s3/ssa

Document Object Identifer DOI

doi:10.21938/W:hWbPah3wBabuqewQULTA

Access

IVOA Simple Spectrum Search SSAP

For use with a VO-enabled spectral analysis program (e.g., Splat, VOSpec).
http://dc.zah.uni-heidelberg.de/gaia/s3/ssa/ssap.xml?
https://dc.zah.uni-heidelberg.de/gaia/s3/ssa/ssap.xml?

Web browser access HTML

http://dc.zah.uni-heidelberg.de/gaia/s3/web/form
https://dc.zah.uni-heidelberg.de/gaia/s3/web/form

IVOA Table Access TAP

http://dc.zah.uni-heidelberg.de/tap
https://dc.zah.uni-heidelberg.de/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).