Jelle de Plaa
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Jelle de Plaa
@deplaa.net
Research software engineer - SRON Space - Astrophysics - Open Science - Photography
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Het is al een beetje oud aan het worden (ikzelf ook), maar als je wil weten wat ik doe als sterrenkundige en wetenschappelijk programmeur, dan kun je hier beginnen: wetenschap.nu/auteur/jelle...
Jelle de Plaa
Jelle de Plaa is sterrenkundige. Hij bij SRON Netherlands Institute for Space Research, waar hij met satellieten naar röntgenstraling in het heelal kijkt. Hij helpt mee om de verwerking van gegevens v...
wetenschap.nu
Reposted by Jelle de Plaa
We have released SPEX 3.08.02! The new version, among other things, features a new table model that can use Xspec formatted table models, like APEC and Xillver. The new version is available here: spex-xray.github.io/spex-help/ge...
1.1. How to install SPEX — SPEX Help Center 3.08.02 documentation
spex-xray.github.io
October 10, 2025 at 6:44 PM
Reposted by Jelle de Plaa
Are you a researcher in high-energy astrophysics and do you want to visit @sronspace.bsky.social? There is a new call for visits through the ACME project. See the ACME website for details: www.acme-astro.eu/tna-calls-ce...
TNA Calls: Centre of Expertise - ACME
www.acme-astro.eu
October 1, 2025 at 10:24 AM
July 6, 2025 at 8:10 AM
Reposted by Jelle de Plaa
We are incredibly proud that Prof. Ilse Aben has been awarded the NWO Stevin Prize!

Her work provides governments and companies with tools to reduce #methane emissions from oil and gas fields, coal mines, and landfills.

“I see this award as recognition for TROPOMI and everyone who contributed.”
June 27, 2025 at 7:28 AM
Reposted by Jelle de Plaa
A European team led by the Netherlands (Konstantinos Migkas, SRON, Universiteit Leiden) found a huge filament of hot gas linking four galaxy clusters. This warm-hot intergalactic medium spans 23 million light-years and may be the ‘missing normal matter’.

Learn more: shorturl.at/HmnnS
June 20, 2025 at 9:26 AM
Reposted by Jelle de Plaa
Waarom is WNL met persbandjes chocola aan het uitdelen en leden aan het werven op een VVD-congres?
June 14, 2025 at 10:49 AM
Reposted by Jelle de Plaa
Als de hobby’s van jezelf en die van je partner samenkomen…
April 14, 2025 at 7:00 PM
Reposted by Jelle de Plaa
To celebrate 50 years of @esa.int in the Netherlands, our technology centre #ESTEC joins the famous Bloemencorso Bollenstreek Flower Parade this weekend with a float featuring a flowery Ariane 6 rocket! 🌸🏵️🌷 bloemencorso-bollenstreek.nl/deelnemers/p...
@arianespace.bsky.social @cnes.fr @nl.esa.int
April 11, 2025 at 7:48 AM
Reposted by Jelle de Plaa
The deadline for the ACME call for visits to @sronspace.bsky.social is April 6th! If you are a researcher and want to visit us to learn about X-ray spectroscopy, please apply through the link below.
There is a new opportunity for researchers to visit SRON and learn about X-ray spectroscopy. Your visit can be funded through the ACME Project. The deadline for submissions is April 6th 2025. More details about the program and other host institutes can be found here: acme.in2p3.fr/tna-calls-ce...
TNA Calls: Centre of Expertise - ACME
acme.in2p3.fr
April 2, 2025 at 9:15 AM
Reposted by Jelle de Plaa
Our institute @sronspace.bsky.social has a new logo and website. And they are active now on Bluesky! Check it out!
Proudly launching our new brand identity!

This modern identity marks the beginning of a new chapter for SRON as we continue our mission to advance space research and technology.

A new brand identity also means a brand-new website! Check it out: www.sron.nl

#newidentity #launchevent #sron
March 26, 2025 at 3:41 PM
Reposted by Jelle de Plaa
Proudly launching our new brand identity!

This modern identity marks the beginning of a new chapter for SRON as we continue our mission to advance space research and technology.

A new brand identity also means a brand-new website! Check it out: www.sron.nl

#newidentity #launchevent #sron
March 26, 2025 at 3:38 PM
Reposted by Jelle de Plaa
Wow — this shot of a total solar eclipse is truly one of the coolest things I've seen in a long time. Shot from the moon's surface by @firefly-aerospace.bsky.social's Blue Ghost lander, it shows the sun about to emerge from behind the Earth. What a beautiful cosmic perspective! 💍
March 14, 2025 at 3:39 PM
Reposted by Jelle de Plaa
There is a new opportunity for researchers to visit SRON and learn about X-ray spectroscopy. Your visit can be funded through the ACME Project. The deadline for submissions is April 6th 2025. More details about the program and other host institutes can be found here: acme.in2p3.fr/tna-calls-ce...
TNA Calls: Centre of Expertise - ACME
acme.in2p3.fr
March 11, 2025 at 8:05 AM
Reposted by Jelle de Plaa
AAS Alarmed by Rumored Deep Cuts to NASA and National Science Foundation

Recent reports have indicated that the White House may soon be proposing drastic cuts to future budgets for the National Science Foundation (NSF) and the NASA Science Mission Directorate (SMD). aas.org/posts/news/2...
March 7, 2025 at 8:51 PM
Reposted by Jelle de Plaa
dit weekend (helder weer!) zijn de landelijke sterrenkijkdagen: www.astronomie.nl/nieuws/lande...
voor de amersfoorters (+ omgeving): zaterdagavond vanaf ca 19.30 staat @stevenrieder.bsky.social met zijn telescoop op de hof, en kun je de maan en de planeten komen bekijken! 🤗🌟👍🏼🔭
Landelijke Sterrenkijkdagen op 7, 8 en 9 maart 2025
www.astronomie.nl
March 7, 2025 at 1:43 PM
Even ontsnappen aan het wereldnieuws in de Amsterdamse Waterleidingduinen.
March 2, 2025 at 4:54 PM
Reposted by Jelle de Plaa
Mission accomplished for #Integral 🕹️🛰️✅

After 2886 orbits & 22 years in space, our gamma-ray telescope ends its observations 👉 www.esa.int/Science_Expl...

Integral uncovered the nature of gamma-ray bursts & the origin of gravitational wave events, among others 💥✨ 1/3

🔭🧪 #highenergyastro
Mission accomplished for Integral, ESA’s gamma-ray telescope
www.esa.int
February 28, 2025 at 9:07 AM
Reposted by Jelle de Plaa
Goedemorgen wereld, zouden jullie deze petitie aub massaal willen tekenen en delen 🔭😘😘😘🔭☕
sterrenwachtmercurius.petities.nl
Behoud Sterrenwacht Mercurius
De Sterrenwacht Mercurius is al meer dan 25 jaar een begrip in Dordrecht en omgeving. Meer dan 100.000 mensen maakten via de sterrenwacht kennis met het heelal. De subsidie dreigt per 2026 te vervalle...
sterrenwachtmercurius.petities.nl
February 23, 2025 at 8:27 AM
Reposted by Jelle de Plaa
Our fully-funded @api.uva.nl ASPIRE summer programme for MSc students is now open for applications! Deadline March 10.

ASPIRE is aimed at students from under-represented groups, especially from countries where opportunities for research experience are scarce. 🔭 Please share!

aspire.science.uva.nl
ASPIRE
aspire.science.uva.nl
February 20, 2025 at 8:32 AM
Reposted by Jelle de Plaa
The Dutch TROPOMI space instrument creates daily global maps of amongst others carbon monoxide (CO) in the atmosphere. Researchers from SRON and TNO have now measured CO emissions over a full year from the 21 largest European steel plants.

Read more: www.sron.nl/news/jaarlij...
January 23, 2025 at 3:33 PM
Reposted by Jelle de Plaa
De precieze wereldwijde uitstoot van koolmonoxide was nooit bekend. Mede dankzij een Nederlandse sensor in de ruimte is daar nu inzicht in gekomen. https://buff.ly/3E8UurF
Eindelijk is vanuit de ruimte te zien hoeveel grote fabrieken uitstoten van het vervuilende koolmonoxide
Milieu: De precieze wereldwijde uitstoot van koolmonoxide was nooit bekend. Mede dankzij een Nederlandse sensor in de ruimte is daar nu inzicht in gekomen.
buff.ly
January 22, 2025 at 5:07 PM
Reposted by Jelle de Plaa
Mark your calendar's on 23rd January at 14:00 CET for the next #esa Director of Science town hall!

▶️ https://www.cosmos.esa.int/web/dsci_townhall

The Director of Science at the European Space Agency, Professor Carole Mundell, will update the scientific […]

[Original post on mastodon.social]
January 19, 2025 at 8:37 AM
Reposted by Jelle de Plaa
Laatste sterrenlicht voor ruimtetelescoop Gaia

www.astronomie.nl/nieuws/laats...
January 15, 2025 at 9:02 AM