The numerical simulations associated with the interaction of High Velocity Clouds (HVC) with the Magnetized Galactic Interstellar Medium (ISM) are a powerful tool to describe the evolution of the interaction of these objects in our Galaxy. In this work we present a new project referred to as Theoretical Virtual i Observatories. It is oriented toward to perform numerical simulations in real time through a Web page. This is a powerful astrophysical computational tool that consists of an intuitive graphical user interface (GUI) and a database produced by numerical calculations. In this Website the user can make use of the existing numerical simulations from the database or run a new simulation introducing initial conditions such as temperatures, densities, velocities, and magnetic field intensities for both the ISM and HVC. The prototype is programmed using Linux, Apache, MySQL, and PHP (LAMP), based on the open source philosophy. All simulations were performed with the MHD code ZEUS-3D, which solves the ideal MHD equations by finite differences on a fixed Eulerian mesh. Finally, we present typical results that can be obtained with this tool.

• ALFREDO SANTILLAN(Cómputo Aplicado-DGSCA, Universidad Nacional Autónoma de México) Corresponding Author
• LILIANA HERNANDEZ-CERVANTES(Instituto de Astronomía, Universidad Nacional Autónoma de México)
• ALEJANDRO GONZALEZ-PONCE(Instituto de Ecología, Universidad Nacional Autónoma de México)
• JONGSOO KIM(Korea Astronomy and Space Science Institute)