The exoplanet.eu database and associated VO services
Jean Schneider (Observatoire de Paris),
Pierre Le Sidaner, Renaud Savalle and Ivan Zolotukhi
We describe VO services associated to an online
database for extra-solar
planetary-mass candidates (updated
regularly as new
data are available). We first discuss briefly
criteria for the
inclusion of objects in the catalog. We then
describe the different
tables of extrasolar planetary systems.
The main part of the presentation
will be VO services and online
tools: histogrammes of planet and host star data, cross-correlations
between these parameters,
cone search etc.
incidentally show an example of an astrophysical discovery
by using an unusual type of correlation.
evolutions of the database and associated VO services are
A paper on the subject is in press in Astronomy
available at arxiv:1106.0586
Paper ID: P138