Online payment
Early registration (on line payment): until 26 August 2013

If you are already registered, you can pay online the registration fee for the Journées 2013. Other options for the payment of the fee are described at: Useful information.

The registration fee for the Journées 2013 are of 120 Euros (for early egistration: until 26 August 2013) or 150 Euros for late registration.

For the on-line payment, after being identified as a registred participant (see below), you will be redirected to a secured webpage of Paris Observatory, and you will pay via Paybox, an international secured payment website.

You will receive two emails which will confirm your payment, one from paybox and one from Paris Observatory.

Cancellation: cancellation with reimbursement will only be possible until 9 September 2013 (one week before the start of the meeting). In such a case, the registration fee will be reimbursed with the exception of a small management fee. If the cancellation happens during the last week before the meeting, no reimbursement will be possible.

If you have any question, please contact the loc : loc.journees2013(at)

Payment: In order to proceed with the on-line payment, please identify yourself:

First name
Last name