Follow-up observations - VA Access

Multimessenger events like gravitational waves (GW), gamma-ray bursts (GRB), high-energy neutrinos, etc. offer unique opportunities for astroparticle physics. While carrying extremely useful information, searches for associated electromagnetic emissions are...

The EVN-VO ObsTAP service answers (potentially long-running) ObsTAP queries for the whole VO community, providing direct links to public data and its associated calibration tables stored in the actual EVN Archive via the VO DataLink standard. The ObsTAP service...

Skyportal supports research in the areas of multi-messenger astronomy. Skyportal was natively born in the USA and has been adopted by the European-led GRANDMA collaboration. Here we make this infrastructure accessible to European optical follow-up groups by adjusting...