Estados miembros
ESO, la organización europea para la investigación astronómica en el hemisferio Sur, es una organización intergubernamental compuesta por 16 países miembros*. Los países miembros son:
Country |
Formally joined |
Member number |
2021 Scale all MS = 100 (%) |
Total 2021 MS Contributions in kEUR |
More info |
ESON mini-site |
Local Time |
|
| Austria | 2009 | 14 | 2.37 | 4,551 | ESO & Austria | Austria | check local time | |
| Belgium | 1967 | Founding member | 2.98 | 5,722 | Belgium | check local time | ||
| Czechia | 2007 | 13 | 1.13 | 2,169 | ESO & Czechia | Czechia | check local time | |
| Denmark | 1967 | 6 | 1.93 | 3,706 | ESO & Denmark | Denmark | check local time | |
| Finland | 2004 | 11 | 1.44 | 2,765 | ESO & Finland | Finland | check local time | |
| France | 1964 | Founding member | 14.96 | 28,728 | France | check local time | ||
| Germany | 1964 | Founding member | 22.44 | 43,091 | Germany | check local time | ||
| Ireland | 2018 | 16 | 1.32 | 2,535 | ESO & Ireland | Ireland | check local time | |
| Italy | 1982 | 8 | 11.27 | 21,642 | ESO & Italy | Italy | check local time | |
| Netherlands | 1964 | Founding member | 5.01 | 9,621 | ESO & Netherlands | Netherlands | check local time | |
| Poland | 2015 | 15 | 3.04 | 5,838 | ESO & Poland | Poland | check local time | |
| Portugal | 2001 | 9 | 1.19 | 2,285 | Portugal | check local time | ||
| Spain | 2007 | 12 | 7.94 | 15,247 | Spain | check local time | ||
| Sweden | 1964 | Founding member | 2.78 | 5,339 | ESO & Sweden | Sweden | check local time | |
| Switzerland | 1982 | 7 | 4.23 | 8,123 | ESO & Switzerland | Switzerland | check local time | |
| United Kingdom | 2002 | 10 | 15.97 | 30,667 | ESO & UK | UK | check local time | |
| Total 192,029 |
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Socios estratégicos
Desde 2017, Australia es socio estratégico de ESO.
Por su parte, Chile ha sido socio y país anfitrión durante muchas décadas. Para más información sobre la colaboración de ESO con Chile, por favor, visiten la sección "ESO & Chile" de esta página web.