Please enter your valid e-mail address, under which you can really receive e-mail. Astrodienst will use this e-mail address only to send you a link for setting a new password, should you ever forget it. One other reason to send you an e-mail might be to give you information about important events related to our online services. Under no circumstances Astrodienst will reveal your e-mail address to third parties (see also "The information you give us" and "Legal Notes & Terms of Use").

The e-mail address is the primary means of identification on our online service website (not your name). If you want to create more than one registered users profile (which is allowed), you need to use a different e-mail address for each. You can easily set up additional valid e-mail addresses at sites like Yahoo or hotmail.com.

Astrodienst reserves the right to test e-mail addresses for validity and to delete registered profiles which were created with an invalid e-mail address (i.e. an address to which no e-mail can be sent).