A film by Maarten Roos
in collaboration with Pieter-Rim de Kroon

Production: Lightcurve Films
Co-production: De Kroon, Wissenraet & Associés
Camera: Maarten Roos and Pieter-Rim de Kroon
Editing: Maarten Roos
Voice Over: Harmke Pijpers
Sound mixing & effects: Jeroen Nadorp (Bob Kommer Studio's)
Title & DVD-menu design: Danjel van den Hoogen
(Zcene Moving Media Company)
Animations: Luís Calçada (Science Office)
DVD-cover and DVD-disk design: Rui Nunes
Website design: Renon Mardi (Media Junkies)
Observer at Leiden Observatory: Drs. Johan van Kuilenburg (see photo)

We would like to thank all people who have helped and contributed in a variety of ways to make this film come true.

WITH THANKS TO
INITIATIVE & PRODUCED BY