SP_ACE spectral analysis tool Virtual Observatory Resource

Authors
  1. Boeche, C.
  2. Demleitner, M.
  3. Heinl, H.
    4. Published by
    The GAVO DC team
Abstract
SP_ACE computes stellar parameters (gravity, temperature) and element
abundances from optical stellar spectra (`sample spectrum`_).  It employs
1D stellar atmosphere models in Local Thermodynamic Equilibrium (LTE).

The present service does not offer all the options available for SP_Ace
as documented in `the tutorial`_.  All options are available if running
SP_Ace locally (cf. `download page`_).

This service exposes an updated version containing some bug fixes with
respect to the one described in the paper.

.. _the tutorial: http://dc.zah.uni-heidelberg.de/sp_ace/q/dist/static/tutorial.pdf
.. _download page: http://dc.zah.uni-heidelberg.de/sp_ace/q/dist/static
.. _sample spectrum: http://dc.zah.uni-heidelberg.de/sp_ace/q/c/static/fast_spectrum.txt
Keywords
  1. stellar-abundances
  2. spectroscopy
  3. stellar-atmospheres
  4. astronomy-data-analysis
Bibliographic source Bibcode
2016A&A...587A...2B
See also HTML
http://dc.zah.uni-heidelberg.de/sp_ace/q/c/info
IVOA Identifier IVOID
ivo://org.gavo.dc/sp_ace/q/c
Document Object Identifer DOI

Access

Web browser access HTML
http://dc.zah.uni-heidelberg.de/SP_ACE
https://dc.zah.uni-heidelberg.de/SP_ACE
  • UPLOAD
  • fwhm
  • wave_lims
  • tforce
  • gforce
  • snrforce
  • rv_ini
  • compute_errors
  • alpha
  • no_norm
  • norm_rad
  • abd_loop
  • responseformat
  • maxrec
  • verb

    • History

    2014-07-23T12:00:00Z
    Resource record created
    2015-11-30
    updated
    2016-02-04
    updated
    2016-07-28
    updated
    2017-06-21
    updated
    2017-12-04
    updated
    2019-08-12
    updated
    2020-07-17
    updated

    Contact

    Name
    GAVO Data Center Team
    Postal Address
    Mönchhofstrasse 12-14, D-69120 Heidelberg
    E-Mail
    gavo@ari.uni-heidelberg.de
    Telephone
    ++49 6221 54 1837