Legal Notices

Who are we?

Centre de Données de Nançay
Observatoire Radioastronomique de Nançay
Route de Souesmes
18330 Nançay, France.

Telephone: +33 2 48 51 82 41
Fax: +33 2 48 51 83 18

Director of publication: Stéphane Corbel

Editor: Baptiste Cecconi

Host: Observatoire Radioastronomique de Nançay

Compliance with GPDR

The Centre de Données de Nançay (CDN) may collect personal data (such as surname, first name, telephone, e-mail, connection data) in order to provide access to the CDN websites and services.

They are accessible by the IT department and kept :
– until the departure of the person concerned for employees
– according to the period of validity of the account for external persons.

No data is transferred outside the European Union.

When certain information is mandatory in order to access specific website or service functions, this mandatory nature is indicated at the time the data is collected. If you refuse to provide mandatory information, you may not be able to access certain services.

In accordance with the applicable legal and regulatory provisions, in particular Law No. 78-17 of 6 January, as amended, relating to information technology, files and freedoms and European Regulation No. 2016/679/EU of 27 April 2016 (applicable since 25 May 2018), you have the following rights:

  • Exercise your right of access, to find out what personal data concerns you;
  • Request that your data be updated if it is inaccurate;
  • Request the portability or deletion of your data;
  • Request the deletion of your account;
  • Request the restriction of the processing of your data;
  • Object, on legitimate grounds, to the processing of your data;
  • Withdraw your consent to the processing of your data.

You can exercise these rights by contacting the IT department of the Nançay Radio Astronomy Station route de Souesmes 18330 Nançay – support_informatique [at]

You can also contact your Data Protection Officer (DPO) at the following address
DPO – Observatoire de Paris 61 avenue de l’Observatoire 75014 Paris – France – dpo.obs [at]

If, after contacting us, you feel that your rights concerning the personal data we may have collected have not been respected, you may fill a complaint with the CNIL.