1. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005 New functionalities in VOSpec : Theoretical Models & Spectral Line Access Isa Barbarisi Jesús Salgado, Pedro Osuna, Christophe Arviset ESA/VO - European Space Astronomy Centre (ESAC)

2. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005  Goal: unify Real and Theoretical spectra in a common access protocol, as they share many properties  Main differences between both kind of spectra are the following:  Models have specific input parameters  Theoretical spectra are not normalized  Solution : connecting to the &format=METADATA, parsing the output VOTable and creating on-the-fly a java formulary inside VOSpec application. This solution has been developed in a SVO/ESA-VO collaboration  The user will be able to rescale the theoretical spectra using real spectral data for the object to be studied Theoretical Spectra Access in VOSpec

3. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005 &format=METADATA Theoretical Spectra Access in VOSpec

4. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005 Theoretical Spectra Access in VOSpec Real Spectra Normalization Theoretical Spectra

5. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005  Access to Atomic and Molecular Line databases through the use of the Simple Line Access Protocol  Development of Simple Line Access Protocol URL Service with ISO Astronomical Spectroscopic Database (IASD) by Marie Jourdain de Muizon (Paris Observatory (LESIA)), accessible at: http://esavo02.vilspa.esa.int/slap/jsp/slapBeta.jsp?WAVELENGTH_MIN=18.71&WAVELENGTH_MAX=18.7  Possibility to access VO SLAP Server from VOSpec  Select wavelength range & display identified lines in that range VOSpec - display lines in that range SLAP Server - IASD Data VOTable Results Simple Line Access Protocol (SLAP) Connect to VO SLAP Server Parse VOTable, one spectral line per row IASD

6. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005 Simple Line Access Protocol (SLAP) Drag Mouse Wavelength_min Wavelength_max

7. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005 Simple Line Access Protocol (SLAP)

8. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005

9. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Isa Barbarisi VOSpec, new functionalities Madrid, 6-7Oct 2005 Both protocol TSAP and SLAP accessible from VOSpec, available at: http://esavo02.esac.esa.int/vospec/ Isa.Barbarisi@esa.int