The Transit of Venus 2012, June 5/6th

Exchange of contact time data

This page is designed for exchanging of observation data between the project partners.

You may inscribe your observed contact times here and view/download the results of all participants.

At the moment, the databases are not available!

Inscribe Results View Results Download Results
all contacts contact 1 all contacts
contact 2
contact 3
contact 4

On the download page you will find worksheets for evaluating the contact time data.


Editors: Udo Backhaus
 last update: 14.12.2017
Stephan Breil