Osservatorio Astrofisico di Catania | Asteroseismology of solar-type stars ⭐🔭 | I like all types of waves 🌊🔊
Little too much of a railway enthusiast for someone living on an island 🚂
Occasionally under water 🤿🐟
(He/him)
Here to talk about a little bit of everything, especially researcher life in Southern Italy, astronomy and journeys on the train 🚂
Comme je l'ai écris dans @mediapart.fr, le boss de notre fleuron industriel a été accrédité à la COP30 dans la délégation française.
www.mediapart.fr/journal/ecol...
www.mediapart.fr/journal/fran...
www.mediapart.fr/journal/fran...
En haut à gauche la densité du gaz, en haut à droite, les lignes de champ magnétique, en bas à gauche la pression du gaz en bas à droite le niveau de raffinement de la grille.
En haut à gauche la densité du gaz, en haut à droite, les lignes de champ magnétique, en bas à gauche la pression du gaz en bas à droite le niveau de raffinement de la grille.
www.cea.fr/presse/Pages...
www.cea.fr/presse/Pages...
A jet stream speeds around the pole at 320 km/h (200 mph). That’s common among planets, but what's not is that it oscillates up and down *very* stably. Each low point of this sine wave becomes a corner of a hexagon, when projected onto a sphere:
A jet stream speeds around the pole at 320 km/h (200 mph). That’s common among planets, but what's not is that it oscillates up and down *very* stably. Each low point of this sine wave becomes a corner of a hexagon, when projected onto a sphere:
"Women participation in French Astronomy 2025", Lagarde et al. 2025, résumé et quelques plots...
👉 La Commission Femmes & Astro de la @sf2a.bsky.social a mené une étude statistique sur la présence des femmes dans l’astronomie professionnelle française 👇👇👇
"Women participation in French Astronomy 2025", Lagarde et al. 2025, résumé et quelques plots...
👉 La Commission Femmes & Astro de la @sf2a.bsky.social a mené une étude statistique sur la présence des femmes dans l’astronomie professionnelle française 👇👇👇
4MOST can analyse the light from 2,400 objects simultaneously in 18,000 colours.
www.aip.de/news/4most-f...
@eso.org @4most-eu.bsky.social @aippotsdam.bsky.social
4MOST can analyse the light from 2,400 objects simultaneously in 18,000 colours.
www.aip.de/news/4most-f...
@eso.org @4most-eu.bsky.social @aippotsdam.bsky.social
***deep sigh***
***deep sigh***
It has been a privilege to grow our community here, but I also shouldn't keep doing it for free 😅
That's why I'm delighted to announce that we now have a donations page on Open Collective! 🔭☄️ #astrophotography
It has been a privilege to grow our community here, but I also shouldn't keep doing it for free 😅
That's why I'm delighted to announce that we now have a donations page on Open Collective! 🔭☄️ #astrophotography
#astrosci
arxiv.org/abs/2510.11532
#astrosci
arxiv.org/abs/2510.11532
Here is the link to the article we published in A&A:
www.aanda.org/articles/aa/...
#stellarastro
Here is the link to the article we published in A&A:
www.aanda.org/articles/aa/...
#stellarastro
I am travelling by train from Catania, first step the Catania-Rome night train with the Messina's strait crossing ! 🚂
I am travelling by train from Catania, first step the Catania-Rome night train with the Messina's strait crossing ! 🚂
Lire l'article ➡️ https://l.reporterre.net/bNT
"271 pages, 126 figures, accepted for publication in Physics Reports"
arxiv.org/abs/2509.10883
"271 pages, 126 figures, accepted for publication in Physics Reports"
arxiv.org/abs/2509.10883