Andoniaina
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andoniaina.bsky.social
Andoniaina
@andoniaina.bsky.social
Researcher in Astronomy & Light Pollution | Science Communicator | Developing Astrotourism in Madagascar

https://andorajaonari.github.io
Madagascar sous les étoiles
The first national astronomy festival in Madagascar
#Madagascar #Astronomy #Festival
July 1, 2025 at 1:27 PM
Global Tourism Resilience Day | United Nations www.un.org/en/observanc...
Global Tourism Resilience Day | United Nations
Global Tourism Resilience Day is aimed at raising awareness of the importance of sustainable tourism.
www.un.org
February 18, 2025 at 3:33 PM
Reposted by Andoniaina
We’re losing the night. This map shows light pollution across the entire globe—it’s a stark reminder of how artificial light is erasing our view of the stars.

#DarkSky #ProtectTheNight #LightPollution
January 30, 2025 at 4:11 PM
Reposted by Andoniaina
J'espère que cela aura remis quelques idées au clair.. et que cela vous donnera envie de regarder le ciel. C'est toujours bien de regarder le ciel. C'est un spectacle magnifique et gratuit!
a person laying on the ground pointing at the stars in the night sky
ALT: a person laying on the ground pointing at the stars in the night sky
media.tenor.com
January 26, 2025 at 9:12 AM
Gibbous moon of 10 January 2025
#MeadeInstrument #Canon #Moon #Astrophoto
January 18, 2025 at 3:02 AM
Reposted by Andoniaina
C'est difficile de s'imaginer les ordres de grandeurs astronomiques.
Un être humain a vécu 1 millions de secondes après 11,5 jours de vie. On atteint les 1 milliard de secondes après plus de 31 ans de vie!

Et ici vous voyez des galaxies à des milliards d'années-lumière.
December 31, 2024 at 12:52 PM
First post here :
The milky way and the telescope of EDM Observatory.
#madagascar #astronomy #darksky
December 23, 2024 at 3:36 PM