The Extrasolar
Planets Encyclopaedia

Established in February 1995
Developed and maintained by the exoplanet TEAM
update : July 31, 2015 (1942 planets)
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Catalog Filter, sort, export — arbitrary data manipulations with the Extrasolar Planets Encyclopaedia
Diagrams Analyze the Extrasolar Planets Encyclopaedia data online. Simple plotting tool right in the browser


Jan. 27, 2015 In order to increase performances, engine of the website has been rewritten. If you see any misfeatures, please report to Exoplanet TEAM

Dec. 18, 2014 A new tool Observability Predictor is now available from individual planet page. To help finding the best observability settings

May 13, 2014 Big improvement in the speed display of the catalogues

May 1, 2014 Planet β Pictoris b  spins at 100 000 km/h  (Snellen et al.)

March 6, 2014 702 new planet candidates from the recent Kepler announcement have been added to the Catalog  


update : July 17, 2015


update : July 31, 2015


update : July 17, 2015


update : July 31, 2015

Theory Work

update : Feb. 26, 2015

Other sites

update : March 18, 2015