Spain
e-mail: ros@mat.upc.es
France
e-mail: berthomi@ac-nice.fr
Portugal
e-mail: AlexandreJCosta@sapo.pt
Finland.
e-mail: saekko@tkukoulu.fi
France.
e-mail: charles-henri.eyraud@ens-lyon.fr
Italy.
e-mail: l.fucili@itaca.com
The Netherlands
e-mail: r.j.genseberger@phys.uu.nl
Finland.
e-mail: ihannula@mappi.helsinki.fi
Poland.
e-mail: lehman@wp.pl
Portugal.
e-mail: felisbela.martins@tvtel.pt
Italy.
e-mail: palici@globo.it
UK.
e-mail: Alan_C_Pickwick@btinternet.com
Bulgaria.
e-mail: radevi@mnet.bg
Germany.
e-mail: c.appl@abenteur-astronomie.de
France.
e-mail: jsert@ac-toulouse.fr
Latvia.
e-mail: vilks@latnet.lv
Spain.
e-mail: vinuales@posta.unizar.es
Germany.
e-mail: rp50386@rp-plus.de