1. VO & Astro-Wise A.Belikov OmegaCEN A.N.Belikov@astro.rug.nl

2. What will we see? VO: what, why and how? Astro-Wise data in VO: how to publish VO data in Astro-Wise: how to use

3. Why VO? 19701980199020002010 standards implementation European registry RoR Plastic

4. Publishing in VO put data in a place available for an external user provide a standard VO service (ConeSearch- STA, SIA, SSA) register data data storage (RDBMS) http server registry interface ODBC VO standards end-user

5. Description of resources: XML

6. Hierarchy of resources WENSS OmegaCEN http://vo.astro-wise.org/ConeSearch?FORM=VOTABLE&PROJECT=WENSS http://vo.astro-wise.org/SIAP?FORM=VOTABLE&PROJECT=WENSS dbview.astro-wise.org

7. Astro-Wise problems: Data RDBMSObjectsXML DBA, AW userAW userVO user interfaces to VO access to AW database fast changes in the data security

8. Astro-Wise problems: Access uniform identifier access by project, instrument as less changes in AW concept as possible VO layer on top of AW more functionality

9. Registry local publishing registry relational database-like structure python compact: 50 records AW class

10. Registry local dynamic publishing registry

11. VO services catalogs, images ConeSearch, SIA http://vo.astro-wise.org/ConeSearch?FORM=VOTable&PROJECT=ESO-LV http://vo.astro-wise.org/ConeSearch?FORM=VOTable&INSTRUMENT=WFI@2.2m http://vo.astro-wise.org/SIAP?FORM=VOTable&PROJECT=ESO-LV

12. Publishing in Astro-Wise old Astro-Wise aproach for new goals context change privileges

13. pubs service two levels: PM user data release not only for VO publishing

14. Aladin catalogs, imagesFOVs

15. Tools: Astrogrid DSA in AW XSLT approach no direct access to database ConeSearch, SIA, ADQL SkyNode

16. Tools: Plastic

17. Publishing in VO from Astro-Wise PM for each project new context responsibility description registration on fly

18. VO in Astro-Wise: Example

20. Access to VO data VOTable saved on local disk FITS

21. VOTable to SourceList limited subselection of attributes dictionary in AccessVOResource dictionary attached to VOResource file new SourceList: up to 20 new magnitudes

22. SIA result to AW limited subselection of attributes AW image: depend on other AW objects private or public restriction on the available space

23. Future plans: RoR registration in AW registry - registration in global registry data are open for access one step process for publishing

24. Future plans: VOEvent VOEvent: registry for transient events www.estar.org.uk

25. PLEASE, PUT THE DATA IN