Matthieu Béthermin
@matbethermin.bsky.social
Faculty astronomer at Strasbourg observatory. Star formation in high-z galaxies from sub-galactic scales to large-scale structures. Long distance triathlete when I am not nerding on my laptop. Husband of @karinavoggel.bsky.social.
Bravo à la collaboration lauréate!
Le prix Gemini 2025 a été décerné au projet « KILONOVA-CATCHER » porté par les astronomes Damien Turpin du CEA Saclay et Sarah Antier de l’Observatoire de la Côte d’Azur et du Laboratoire de Physique des 2 Infinis Irène Joliot-Curie et l’astronome amateur Arnaud Leroy ainsi que l’ensemble du réseau.
June 2, 2025 at 8:37 AM
Bravo à la collaboration lauréate!
Reposted by Matthieu Béthermin
📢 Une fois de plus, les femmes astronomes sont effacées de l’histoire : le hors-série Ciel & Espace sur les “découvreurs de l’Univers” n’en mentionne qu’une seule.
✊ Pour que les filles d’aujourd’hui aient des modèles.
📄 sf2a.eu/website2023/...
#FemmesEnScience #Astronomie #MatildaEffect
✊ Pour que les filles d’aujourd’hui aient des modèles.
📄 sf2a.eu/website2023/...
#FemmesEnScience #Astronomie #MatildaEffect
sf2a.eu
May 12, 2025 at 7:01 AM
📢 Une fois de plus, les femmes astronomes sont effacées de l’histoire : le hors-série Ciel & Espace sur les “découvreurs de l’Univers” n’en mentionne qu’une seule.
✊ Pour que les filles d’aujourd’hui aient des modèles.
📄 sf2a.eu/website2023/...
#FemmesEnScience #Astronomie #MatildaEffect
✊ Pour que les filles d’aujourd’hui aient des modèles.
📄 sf2a.eu/website2023/...
#FemmesEnScience #Astronomie #MatildaEffect
I was searching for the cat. There was a strange bump on the guest bed. I looked under and clearly disturbed someone's nap.
April 24, 2025 at 6:37 PM
I was searching for the cat. There was a strange bump on the guest bed. I looked under and clearly disturbed someone's nap.
Reposted by Matthieu Béthermin
Bravo Jonathan !!!
PRIX JEUNE CHERCHEUR 2025 DE LA #SF2A
Le conseil de la SF2A a l'honneur de décerner le prix jeune chercheur - jeune chercheuse 2025 à Jonathan Freundlich, maître de conférence à l'observatoire astronomique de Strasbourg @obsstrasbourg.bsky.social pour ses recherches sur l'évolution des galaxies.
Le conseil de la SF2A a l'honneur de décerner le prix jeune chercheur - jeune chercheuse 2025 à Jonathan Freundlich, maître de conférence à l'observatoire astronomique de Strasbourg @obsstrasbourg.bsky.social pour ses recherches sur l'évolution des galaxies.
April 14, 2025 at 7:55 AM
Bravo Jonathan !!!
Reposted by Matthieu Béthermin
PRIX DE THESE #SF2A 2025: Le conseil de la SF2A a l'honneur de décerner le prix de thèse 2025 à Giulia Pagnini pour sa thèse: "L'évolution précoce et tardive de notre Galaxie à travers la lentille des amas globulaires", au laboratoire GEPI, observatoire de Paris, sous la direction de P. Di Matteo.
sf2a.eu
April 12, 2025 at 6:58 AM
PRIX DE THESE #SF2A 2025: Le conseil de la SF2A a l'honneur de décerner le prix de thèse 2025 à Giulia Pagnini pour sa thèse: "L'évolution précoce et tardive de notre Galaxie à travers la lentille des amas globulaires", au laboratoire GEPI, observatoire de Paris, sous la direction de P. Di Matteo.
Reposted by Matthieu Béthermin
PRIX JEUNE CHERCHEUR 2025 DE LA #SF2A
Le conseil de la SF2A a l'honneur de décerner le prix jeune chercheur - jeune chercheuse 2025 à Jonathan Freundlich, maître de conférence à l'observatoire astronomique de Strasbourg @obsstrasbourg.bsky.social pour ses recherches sur l'évolution des galaxies.
Le conseil de la SF2A a l'honneur de décerner le prix jeune chercheur - jeune chercheuse 2025 à Jonathan Freundlich, maître de conférence à l'observatoire astronomique de Strasbourg @obsstrasbourg.bsky.social pour ses recherches sur l'évolution des galaxies.
April 12, 2025 at 6:52 AM
PRIX JEUNE CHERCHEUR 2025 DE LA #SF2A
Le conseil de la SF2A a l'honneur de décerner le prix jeune chercheur - jeune chercheuse 2025 à Jonathan Freundlich, maître de conférence à l'observatoire astronomique de Strasbourg @obsstrasbourg.bsky.social pour ses recherches sur l'évolution des galaxies.
Le conseil de la SF2A a l'honneur de décerner le prix jeune chercheur - jeune chercheuse 2025 à Jonathan Freundlich, maître de conférence à l'observatoire astronomique de Strasbourg @obsstrasbourg.bsky.social pour ses recherches sur l'évolution des galaxies.
Reposted by Matthieu Béthermin
Direct links to #Euclid #ESASky:
Euclid Deep Field South: sky.esa.int/esasky/?hide...
Euclid Deep Field North: sky.esa.int/esasky/?hide...
Euclid Deep Field Fornax: sky.esa.int/esasky/?targ...
#astronomy #space @esa.int
2/2
Euclid Deep Field South: sky.esa.int/esasky/?hide...
Euclid Deep Field North: sky.esa.int/esasky/?hide...
Euclid Deep Field Fornax: sky.esa.int/esasky/?targ...
#astronomy #space @esa.int
2/2
ESASky 7.3.1
ESASky is an application that allows you to visualise and download public astronomical data from space-based missions.
sky.esa.int
March 19, 2025 at 12:06 PM
Direct links to #Euclid #ESASky:
Euclid Deep Field South: sky.esa.int/esasky/?hide...
Euclid Deep Field North: sky.esa.int/esasky/?hide...
Euclid Deep Field Fornax: sky.esa.int/esasky/?targ...
#astronomy #space @esa.int
2/2
Euclid Deep Field South: sky.esa.int/esasky/?hide...
Euclid Deep Field North: sky.esa.int/esasky/?hide...
Euclid Deep Field Fornax: sky.esa.int/esasky/?targ...
#astronomy #space @esa.int
2/2
Reposted by Matthieu Béthermin
Q1 Day – Euclid’s First ‘Quick’ Data Release
Today is Q1 Day! This means the first public release of data from the full Euclid Survey. It's only a very small portion (0.4%) of the survey - just 63 square degrees on the sky, while the full survey will be over 14,000 square degrees - but in contrast…
Today is Q1 Day! This means the first public release of data from the full Euclid Survey. It's only a very small portion (0.4%) of the survey - just 63 square degrees on the sky, while the full survey will be over 14,000 square degrees - but in contrast…
Q1 Day – Euclid’s First ‘Quick’ Data Release
Today is Q1 Day! This means the first public release of data from the full Euclid Survey. It's only a very small portion (0.4%) of the survey - just 63 square degrees on the sky, while the full survey will be over 14,000 square degrees - but in contrast to earlier data releases, this has been passed through the full Euclid Ground Segment so it represents the true quality of the data we can expect for the rest of the mission.
telescoper.blog
March 19, 2025 at 11:06 AM
Q1 Day – Euclid’s First ‘Quick’ Data Release
Today is Q1 Day! This means the first public release of data from the full Euclid Survey. It's only a very small portion (0.4%) of the survey - just 63 square degrees on the sky, while the full survey will be over 14,000 square degrees - but in contrast…
Today is Q1 Day! This means the first public release of data from the full Euclid Survey. It's only a very small portion (0.4%) of the survey - just 63 square degrees on the sky, while the full survey will be over 14,000 square degrees - but in contrast…
This little cute ball of fur has managed to cure my super high level of stress in half an hour... Cats are the best!
February 26, 2025 at 7:53 PM
This little cute ball of fur has managed to cure my super high level of stress in half an hour... Cats are the best!
Reposted by Matthieu Béthermin
Bonjour tout le monde, ceci est le tout nouveau compte de la Société Française d'Astronomie et d'Astrophysique. Nous espérons vous retrouver nombreux ici !
February 6, 2025 at 4:26 PM
Bonjour tout le monde, ceci est le tout nouveau compte de la Société Française d'Astronomie et d'Astrophysique. Nous espérons vous retrouver nombreux ici !
Thanks for co-organizing this workshop. Lots of interesting discussion, a very collaborative spirit, and lots of scientific puzzles to solve together. Science should always be like this!
We spent a great week at Lorentz Center in Leiden talking about the Synergistic views of ALMA and JWST of the early Universe, and planning how to move forward our understanding of the first galaxies!
December 7, 2024 at 10:45 AM
Thanks for co-organizing this workshop. Lots of interesting discussion, a very collaborative spirit, and lots of scientific puzzles to solve together. Science should always be like this!
A businessman is seated next to a scientist. Another businessman comes claiming it is its seat. While the scientist checks the ticket again, the seated business makes a remark about people seated at the wrong spot... before realizing he was on the wrong spot. 2 jobs with different cultures of doubt.
December 2, 2024 at 6:30 AM
A businessman is seated next to a scientist. Another businessman comes claiming it is its seat. While the scientist checks the ticket again, the seated business makes a remark about people seated at the wrong spot... before realizing he was on the wrong spot. 2 jobs with different cultures of doubt.
Quelqu'un s'est fait plaisir en écrivant la notice décrivant les exclusion de garantie d'une assurance. En tant que physicien, je ne suis pas trop inquiet...
November 24, 2024 at 5:08 PM
Quelqu'un s'est fait plaisir en écrivant la notice décrivant les exclusion de garantie d'une assurance. En tant que physicien, je ne suis pas trop inquiet...
Last week, our paper on the Kennicutt-Schmidt relation in normal star-forming galaxies has been accepted by A&A and posted on arxiv (arxiv.org/abs/2311.08474). I finally found the time for a thread. In collaboration with Cédric Accard, Claire Guillaume, and the ALPINE team!
November 21, 2023 at 4:04 PM
Last week, our paper on the Kennicutt-Schmidt relation in normal star-forming galaxies has been accepted by A&A and posted on arxiv (arxiv.org/abs/2311.08474). I finally found the time for a thread. In collaboration with Cédric Accard, Claire Guillaume, and the ALPINE team!
It was the end of à great season with a PR on the Strasbourg half marathon in May, 3 L distance triathlon (Obernai, Geneva, and Gerardmer) over the summer, and a marathon PR yesterday. Time to rest a bit and focus on the first Euclid spectra!
That was no easy frankfurt marathon yesterday. Matthieu had a great one and smashed his PR with a 3.29!! I Ran through a migraine the first 30km and wanted to drop out the entire way but then somehow finished. Was good for a 3:48 today which felt really easy & my third fastest time ever.
October 30, 2023 at 10:00 AM
It was the end of à great season with a PR on the Strasbourg half marathon in May, 3 L distance triathlon (Obernai, Geneva, and Gerardmer) over the summer, and a marathon PR yesterday. Time to rest a bit and focus on the first Euclid spectra!
Is it a Tour de France stage or a wine connoisseur pilgrimage?
October 25, 2023 at 11:09 AM
Is it a Tour de France stage or a wine connoisseur pilgrimage?
Reposted by Matthieu Béthermin
The cat has reached new levels of cute, but the big black doll eyes are deceiving because she was hunting and ready to attack.
October 24, 2023 at 9:06 AM
The cat has reached new levels of cute, but the big black doll eyes are deceiving because she was hunting and ready to attack.
It went from maximizing the surface of exchange to minimizing it quickly. Winter is coming!
October 18, 2023 at 3:33 PM
It went from maximizing the surface of exchange to minimizing it quickly. Winter is coming!
This Portugal-Fidji is such a great way to end the group stage of the rugby world cup. Who could have even thought about this possibility a month ago? 😳
October 8, 2023 at 8:54 PM
This Portugal-Fidji is such a great way to end the group stage of the rugby world cup. Who could have even thought about this possibility a month ago? 😳
I just tried hakarl (icelandic fermented shark). As a fench used to very strong and mature cheese, I felt that it was not so strong but very tasty. Am I weird?
September 15, 2023 at 7:21 PM
I just tried hakarl (icelandic fermented shark). As a fench used to very strong and mature cheese, I felt that it was not so strong but very tasty. Am I weird?
I was expecting a Gaussian, but it looks more like a Lorentzian...
September 15, 2023 at 2:56 PM
I was expecting a Gaussian, but it looks more like a Lorentzian...
Thirty day in a row. It looks very strang with partial cloud coverage.
September 14, 2023 at 9:56 PM
Thirty day in a row. It looks very strang with partial cloud coverage.
I was planning to sleep tonight, but magnetic fields decided otherwise...
September 13, 2023 at 10:11 PM
I was planning to sleep tonight, but magnetic fields decided otherwise...
I have never seen aurora before, but now I am considering number 2 of the coolest astronomical phenomena observable by eye after total solar eclipse.
September 12, 2023 at 11:36 PM
I have never seen aurora before, but now I am considering number 2 of the coolest astronomical phenomena observable by eye after total solar eclipse.