Jean-Marie Mariotti Center

On thursday 5th of december, one room of the Grenoble University datacenter get into troubles due to a water cooling outage. Some network services without proper redundancy impacted some of the JMMC service. There was no loss of data and everything should be back on at 17:00 CEST. If you have any remark or question, feel free to contact the User Support

JMMC Virtual Observatory Resources : Applications, Catalogues and databases

The JMMC technical group is involved in VO development to :
  • integrate available VO standards and formats into the Jmmc Applications;
  • push data and optical interfeometry data model into the VO.
  Our main VO compliant products:


AppLauncher is the JMMC SAMP hub extension, to automatically start capable applications 'on demand' and provide a 'Dock' window with all JMMC applications (Aspro2, SearchCal, LITpro, OIFitsExplorer...) and VO compliant tools.


The Bad Calibrators Catalog


Astrometric calibrators for exoplanet hosting stars


A global database for optical interferometry


The JMMC Stellar Diameters Catalog

  Some of IVOA VO applications that we love and support:


Tool for OPerations on Catalogues And Tables
Does what you want with tables


Strasbourg astronomical Data Center, with Simbad, Vizier, Aladin and many other.