Contributed Talk - Splinter EScience

Friday, 17 September 2021, 14:05   (virtual ESc)

Resource Discovery in the VO: new developments

Markus Demleitner

Resource discovery in the VO is still mainly based on finding sources for previously known data ("Gaia eDR3"). To realise the full potential of open data, it is desirable to enable blind discovery, i.e., the use of physical constraints ("redshifts for objects down to 20 mag in V around the Coma cluster"). This talk will discuss traditional (UCD), new (VODataService coverage) and planned (column statistics) facilities in the VO Registry leading up to that vision.