Loading...

Glossary term: Meridiano

Description: Las líneas de longitud también se denominan meridianos. El meridiano principal se define como el de 0 grados de longitud. Atraviesa Greenwich, en Londres, Reino Unido, y también se conoce como meridiano de Greenwich. El antimeridiano se encuentra al otro lado del mundo, a 180 grados, y constituye la base de la línea internacional de cambio de fecha.

Related Terms:



See this term in other languages

Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher
The translation of this term and its definition is still awaiting approval

The OAE Multilingual Glossary is a project of the IAU Office of Astronomy for Education (OAE) in collaboration with the IAU Office of Astronomy Outreach (OAO). The terms and definitions were chosen, written and reviewed by a collective effort from the OAE, the OAE Centers and Nodes, the OAE National Astronomy Education Coordinators (NAECs) and other volunteers. You can find a full list of credits here. All glossary terms and their definitions are released under a Creative Commons CC BY-4.0 license and should be credited to "IAU OAE".

If you notice a factual or translation error in this glossary term or definition then please get in touch.

In Other Languages

Related Activities


The Quest for Longitude

The Quest for Longitude

astroEDU educational activity (links to astroEDU website)
Description: How to navigate at sea like an explorer?

License: CC-BY-4.0 Creative Commons Reconocimiento 4.0 Internacional (CC BY 4.0) icons
Tags: Clocks , Geography , Coordinates , Celestial navigation , James Cook , Exploration
Age Ranges: 14-16 , 16-19
Education Level: Middle School , Secondary
Areas of Learning: Discussion Groups , Modelling , Social Research
Costs: Low Cost
Duration: 2 hours
Group Size: Group
Skills: Analysing and interpreting data , Asking questions , Communicating information , Developing and using models , Planning and carrying out investigations , Using mathematics and computational thinking