Also shown: Quadrant, Harvest-Keeper.
Published in "ASTRONOMIE magazine" in September and December 2006.
Published in "Zenit" in July/August 2009.
Published in the book "Découvrir Le Ciel à l'oeil nu" by Bertrand D'Armagnac & Carine Souple, April 2024, ISBN 978-2-9586619-1-5.