Astronomer, PhD, DarkSky Defender DarkSkyLab.com Laclefdesetoiles.comhttps://bsky.app/profile/sebvauclair.bsky.socialhttps://bsky.app/profile/sebvauclair.bsky.social/post/3lvj55lnuys2pAnimation et carte interactive de l’évolution des pratiques d’éclairage des communes de France #cerema #darkskylab03 Aug 2025 16:49 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lvj55lnuys2phttps://bsky.app/profile/sebvauclair.bsky.social/post/3lhz4olaetc2uEt de 6 ! Bravo au PnR des Landes de Gascogne qui devient la 6ieme Réserve Internationale de Ciel Étoilé en France et la 23ieme au monde ! À votre avis où sera la prochaine ?12 Feb 2025 21:31 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lhz4olaetc2uhttps://bsky.app/profile/sebvauclair.bsky.social/post/3lgwuoviunk2o#upsinspace30 Jan 2025 06:37 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lgwuoviunk2ohttps://bsky.app/profile/sebvauclair.bsky.social/post/3lgwulyxsqk2o30 Jan 2025 06:36 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lgwulyxsqk2ohttps://bsky.app/profile/sebvauclair.bsky.social/post/3le4znazblc2725 Dec 2024 13:06 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3le4znazblc27https://bsky.app/profile/sebvauclair.bsky.social/post/3lcuza5zqc22vBonne place pour parler pollution lumineuse avec l’ami @ericlagadec.bsky.social09 Dec 2024 15:12 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lcuza5zqc22vhttps://bsky.app/profile/sebvauclair.bsky.social/post/3lcrxbbn5xk2cLight pollution platform. Www.darkskylab.com08 Dec 2024 09:59 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lcrxbbn5xk2chttps://bsky.app/profile/sebvauclair.bsky.social/post/3lcrumv35yc2cVery proud to have received the “Dark Sky Defender” award for Europe from DarkSky International ! Great recognition of our research and development team work on light pollution for 10 years … But the “real” work has only just begun.08 Dec 2024 09:12 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lcrumv35yc2chttps://bsky.app/profile/sebvauclair.bsky.social/post/3lcrtovjwm22bEveryday needs a night !08 Dec 2024 08:55 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lcrtovjwm22bhttps://bsky.app/profile/sebvauclair.bsky.social/post/3lcrtmgupt22bOne of our Observatory building (East France) with a Nice full Inox dome from Gambato08 Dec 2024 08:54 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lcrtmgupt22bhttps://bsky.app/profile/sebvauclair.bsky.social/post/3lbkghlfhrq2722 Nov 2024 16:45 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lbkghlfhrq27https://bsky.app/profile/sebvauclair.bsky.social/post/3lbkgg5xdij2h22 Nov 2024 16:44 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lbkgg5xdij2hhttps://bsky.app/profile/sebvauclair.bsky.social/post/3lbhujzbjj22mLight Pollution Platform http://darkskylab.com/light-pollution-platform/21 Nov 2024 16:19 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3lbhujzbjj22mhttps://bsky.app/profile/sebvauclair.bsky.social/post/3kiavfkt3of2p05 Jan 2024 18:15 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3kiavfkt3of2phttps://bsky.app/profile/sebvauclair.bsky.social/post/3ki5f7ntipi2cRetour d’un séjour mémorable sous les Aurores de Norvège ! Spectacle magique aussi beau qu’impressionnant ! Bonne année à tous 🎉❄️🥂🎊04 Jan 2024 08:48 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3ki5f7ntipi2chttps://bsky.app/profile/sebvauclair.bsky.social/post/3kgtwr24hrx2hIn the sky18 Dec 2023 21:10 +0000at://did:plc:cyiqthnrem3evm7doo7qsace/app.bsky.feed.post/3kgtwr24hrx2h