Sebastian Stammler
@stammler.bsky.social
Astrophysicist at LMU Munich. Planet formation. Data Science. Machine Learning. Bezirksausschuss Neuhausen-Nymphenburg. 🌐https://stammler.github.io/
13. Hence our dismal conclusion: rather than finding that LLMs free us to do a better job of what we were doing before they came along, they shift scientific incentives (and the playing field of academic competition) in ways that compel us to do more and more, faster and faster, less and less well.
Our latest paper has been accepted for publication! 🎉 We demonstrated that a single late infall event perturbing the outer disk can trigger the formation of multiple giant planets and ringed disk structures resembling those observed around young stars. Paper: arxiv.org/abs/2607.18370
☺️☺️
Astrobites@astrobites.bsky.social · 4mo agoFrom Joe Williams: How do astrophysicists research and model planet formation in protoplanetary discs? Learn how to simulate a protoplanetary disc using DustPy: software commonly used in state-of-the-art research! ⚛️ 🔭 ☄️ 🧪 astrobites.org/2026/04/09/simulating-protoplanetary-discs/
Hey @asclnet.bsky.social and @scixcommunity.bsky.social teams! Would it be possible that software on ASCL, that already has a peer-reviewed publication, is automatically merged into one single SciX/ADS entry instead of having two individual records?
Hauptkomponentenanalyse zur #Landtagswahl 2026 in Rheinland-Pfalz. Datengrundlage sind die Positionen der Parteien zu den Thesen im #Wahlomat.
Astronomy on Tap and pub quiz tonight in Munich at Kooks bar!
Hauptkomponentenanalyse zur #Landtagswahl 2026 in Baden-Württemberg. Datengrundlage sind die Positionen der Parteien zu den Thesen im #Wahlomat.
From guest author Rajat Saxena: Today’s bite looks at how planets are formed in the “bumps” of protoplanetary disks.🔭✨☄️ astrobites.org/2025/08/26/b...
Build-A-Planet Workshop: Planet Formation, One Bump at a Time
Today's bite looks at how planets are formed in the "bumps" of protoplanetary disks.
astrobites.org
A very hungry planet! 🪐 What appears to be a ripple in space is actually a newborn planet, eating its way through its dusty cradle around a younger version of our Sun 🌞 Read more: https://www.eso.org/public/images/potw2534a/ 🔭 🧪 #exoplanets 📷 ESO/R. van Capelleveen et al.
+++ BREAKING +++ Alien metabolism produces CO₂.
JWST detection of a carbon dioxide dominated gas coma surrounding interstellar object 3I/ATLAS
3I/ATLAS is the third confirmed interstellar object to visit our Solar System, and only the second to display a clear coma. Infrared spectroscopy with the James Webb Space Telescope (JWST) provides th...
arxiv.org
IDL (Interactive Data Language) is a powerful, cutting-edge programming language used in a wide range of scientific fields. Here are all the reasons you need to switch to IDL — TODAY! 🧵 1/X
Introducing: Paulaner Colormaps for Matplotlib! You can now use your favorite beverage in your plots! Install with pip install paulaner_colormaps
With the #ALMA deadline approaching rapidly, did you know that you can easily create (sub-)mm images of your favorite DustPy model with RADMC-3D using the radiative transfer libraries of DustPyLib? The latest release (v0.7.0) even contains a lightweight slab model. 🔭
Since numpy.distutils got removed (thanks NumPy devs 🙄) I had a hard time packing Fortran routines in my Python packages. To save you some headaches here is a minimum working example of how you can do this.
GitHub - stammler/forpy-meson-minimal: Minimum working example for a Python project built with Meson utilizing Fotran routines
Minimum working example for a Python project built with Meson utilizing Fotran routines - stammler/forpy-meson-minimal
github.com
Was hält länger? Wahlversprechen der Union oder dieser frische Kopfsalat....oh shit!
Vorschlag: Direktmandat nur bei >50 %. Ansonsten zweiter Wahlgang mit Stichwahl. Alternativ: Ein Wahlgang mit Ranked Voting. en.wikipedia.org/wiki/Ranked_...
Ranked voting - Wikipedia
en.wikipedia.org
#CDU und #CSU behaupten aktuell überall, das neue Wahlrecht sei undemokratisch. Hier seht ihr von @wahlforschung dargestellt, wie der Bundestag mit den aktuellen 28,6 Prozent für die Union bei deren Wahlrechtsvorschlag "Grabenwahlrecht" aussehen würde... #Wahlrechtsreform
Hauptkomponentenanalyse zur #Bürgerschaftswahl 2025 in #Hamburg. Datengrundlage sind die Positionen der Parteien zu den Thesen im #Wahlomat.
Über fehlende Diversität wurde ja schon vieles gesagt. Aber was macht das eigentlich mit CDU-Wählern, wenn hier – egal was passiert – immer irgendwelche Hanseln aus Bayern mit am Tisch sitzen? Und erfahrungsgemäß auch selten die talentiertesten.
Carmen Wegge@carmenwegge.bsky.social · last yr.Finde den Fehler.
Wer wissen möchte, was eine Haupotkomponentenanalyse ist und wie man sie nutzen kann, um politische Cluster darzustellen, findet hier eine kurze Erklärung: nbviewer.org/github/stamm... #BTW2025 #TVDuell
Notebook on nbviewer
Check out this Jupyter notebook!
nbviewer.org
Sebastian Stammler@stammler.bsky.social · last yr.Hauptkomponentenanalyse zur Bundestagswahl 2025. Datengrundlage: Positionen der Parteien im #Wahlomat. #BTW2025 #TVDuell
Ist das jetzt noch Phase IV oder schon Phase V?
Christian Stöcker@christianstoecker.de · 2y agoDolchstoß! Legendär. Da sind wir jetzt also angekommen.
![Comic. [planets and astronomical bodies in various shapes with comments pointing to them] Typical Exoplanet System: Giant planet orbiting so close that it’s actually rolling on the star’s surface; Hot Jupiter; Mini Neptune; Planet that could be habitable, if there’s a form of life that hates water but loves acid and being on fire; Cold Jupiter; Potentially habitable void; Hot Mars; Planet that may actually be in the habitable zone, according to a very optimistic modeling paper by some desperate postdocs; There’s a pulsar here but it’s probably fine; A waterworld paradise with beautiful oceans and warm— Wait, no, we just got new measurements, it’s a hellish steam oven; Mini Pluto; Earthlike data artifact; Wet Saturn; Either a gas giant or a fist-sized rock, depending which calibration method you use; Faint dust cloud that will cause several papers to be retracted; Somehow this whole system is smaller than the orbit of Mercury?!; Planet whose surface may host conditions suitable for rocks](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:cz73r7iyiqn26upot4jtjdhk/bafkreiarfi2ggmv32pbpagsawnfvq3qpvww6qnptusklp2skmj7dqclewm)
