Sylvain Cnudde<p>Les coupoles de la Carte du ciel, à l’Observatoire de Paris.</p><p><a href="https://mastodon.social/tags/observatoiredeparis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>observatoiredeparis</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/coupole" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coupole</span></a> <a href="https://mastodon.social/tags/usk" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>usk</span></a> <a href="https://mastodon.social/tags/uskparis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uskparis</span></a> <a href="https://mastodon.social/tags/dessin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dessin</span></a> <a href="https://mastodon.social/tags/drawing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>drawing</span></a> <a href="https://mastodon.social/tags/dibujo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dibujo</span></a> <a href="https://mastodon.social/tags/watercolor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>watercolor</span></a></p>