2. VOSED A tool for Building Spectral Energy Distributions. Comparison with theoretical models Raúl Gutiérrez raul@laeff.esa.es E. Solano, L. M. Sarro, B. Merín, A. Delgado http://laeff.esa.es/svo/

3. Raúl Gutiérrez-Sánchez 2 VOSED - 2 System Architecture Web Application (Java/JSP) CDS Name resolver (Sesame web service) SOAP SSA Archives VOTable CDS/Vizier Hipparcos JHK Strömgren Registry Registry search (XML web service) AI fitting toolsPhysparFITS InterpreterVOTable Parser VOSpec SVO TSAP Service VOTable

4. Raúl Gutiérrez-Sánchez 3 VOSED - 3 Workflow Web Application (Java/JSP) SOAP VOTable AI fitting toolsPhysparFITS InterpreterVOTable Parser VOSpec VOTable CDS Name resolver (Sesame web service) CDS/Vizier Hipparcos JHK Strömgren Registry Registry search (XML web service) SSA Archives SVO TSAP Service

5. Raúl Gutiérrez-Sánchez 4 VOSED - 4 Search Form Search by object name or coordinates Registered SSAP services Catalogue info (Vizier)

6. Raúl Gutiérrez-Sánchez 5 VOSED - 5 Search Form (II) Users data from file or form.

7. Raúl Gutiérrez-Sánchez 6 VOSED - 6 Main results page Object info from Sesame Web Service (CDS) Computed (red) or user entered (black) physical parameters. Summary of the found information.

8. Raúl Gutiérrez-Sánchez 7 VOSED - 7 Main results page (II)

9. Raúl Gutiérrez-Sánchez 8 VOSED - 8 Main results page (III) Magnitudes converted to fluxes using appropriated calibrations (eg. Cohen et al. 2003)

10. Raúl Gutiérrez-Sánchez 9 VOSED - 9 SED

11. Raúl Gutiérrez-Sánchez 10 VOSED - 10 Model Fitting tool

12. Raúl Gutiérrez-Sánchez 11 VOSED - 11 SED & Model

13. Raúl Gutiérrez-Sánchez 12 VOSED - 12 How good is the fitting? Merín et al (2004) (traditional method)

14. Raúl Gutiérrez-Sánchez 13 VOSED - 13 Thank you URL http://sdc.laeff.esa.es/vosed/ Your feedback is welcomed.