Visualization of Multi-mission Astronomical Data with ESASky
de Marchi, Guido; Merín, Bruno; O'Mullane, William; Lennon, Daniel; Salgado, Jesús; López Martí, Belén; Rosa, Michael; Baines, Deborah; Racero, Elena; Giordano, Fabrizio; de Teodoro, Pilar; Arviset, Christophe; Sarmiento, María-Henar; Gutiérrez, Raúl; Ortiz de Landaluce, Iñaki; León, Ignacio; González, Juan; Nieto, Sara; Segovia, Juan Carlos; Pollock, Andy
Spain, United Kingdom, Netherlands
Abstract
ESASky is a science-driven discovery portal to explore the multi-wavelength sky and visualize and access multiple astronomical archive holdings. The tool is a web application that requires no prior knowledge of any of the missions involved and gives users world-wide simplified access to the highest-level science data products from multiple astronomical space-based astronomy missions plus a number of ESA source catalogs. The first public release of ESASky features interfaces for the visualization of the sky in multiple wavelengths, the visualization of query results summaries, and the visualization of observations and catalog sources for single and multiple targets. This paper describes these features within ESASky, developed to address use cases from the scientific community. The decisions regarding the visualization of large amounts of data and the technologies used were made to maximize the responsiveness of the application and to keep the tool as useful and intuitive as possible.