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ASCL (Astrophysics Source Code Library)

@asclnet.bsky.social
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Making astrophysics research source codes discoverable since 1999 editor@ascl.net

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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 21/06/2026
Our dashboard has gotten ridiculous! ascl.net/dashboard Time for an overhaul! What would you like to see on it? Please post your suggestions here or send them to editor@ascl.net Thank you!
ascl.net
ASCL.net
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 18/06/2026
Really?! No suggestions? Nothing you'd change about it? No capability you want added to it? Or is everyone out in the lovely June weather doing other things? Gosh, that sounds like a great idea.... Never mind, you had your chance! I'm going outside to play!!! 😄
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Debian Astro Pure Blend @debianastro.bsky.social · 16/06/2026
astrometry and photometry calibration, accessing Virtual observatory, etc. This is a dependency package providing recommended complete installation. 2/2
munipack.physics.muni.cz
munipack homepage
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Debian Astro Pure Blend @debianastro.bsky.social · 16/06/2026
#astrocode #AstroDatareduction #ScienceSoftware Random #Debian Astro package of the week is munipack. Munipack is a general astronomical photometry software package. Currently implements functions for standard photometry processing (photometry reductions - dark, flat), aperture photometry, 1/2⤵
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 17/06/2026
Is the ASCL *perfect*? We like it but even we know it's not! We're open to suggestions! Is there functionality you wish the ASCL had? If you could change one thing about the ASCL, how would you change it? Please let us know by commenting here or sending your ideas to editor@ascl.net. Thanks! 🔭
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 10/06/2026
We want your feedback! Is there functionality you wish the ASCL had? If you could add a feature to the ASCL, what would it be? If you could change something about the ASCL, how would you change it? Please let us know by commenting here or sending your ideas to editor@ascl.net. Thanks! 🔭
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Research Software Alliance @researchsoftware.bsky.social · 11/06/2026
We’re delighted to welcome @schmidtsciences.bsky.social as a Silver sponsor of the International Research Software Conference (IRSC)! 🎉 Learn more: www.schmidtsciences.org & Virtual Institute for Scientific Software (VISS): www.schmidtsciences.org/viss/ IRSC26: www.researchsoft.org/irsc/
schmidtsciences.org
Home - Schmidt Sciences
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Michael Zingale @michaelzingale.bsky.social · 10/06/2026
Today are my MESA lectures on Urca in O/Ne WDs. I've done then as notebooks: zingale.github.io/mesa-labs/ My awesome TAs did all the hard MESS stuff. #astro
zingale.github.io
MESA Summer School Urca Notebooks — mesa-labs documentation
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 10/06/2026
We want your feedback! Is there functionality you wish the ASCL had? If you could add a feature to the ASCL, what would it be? If you could change something about the ASCL, how would you change it? Please let us know by commenting here or sending your ideas to editor@ascl.net. Thanks! 🔭
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Debian Astro Pure Blend @debianastro.bsky.social · 09/06/2026
It is written in ANSI C++ and implemented using the C++ Standard Library with namespaces, exception handling, and member template functions. This package contains what you need for compiling sources that use this library in your own code. heasarc.gsfc.nasa.gov/fitsio/CCfits/ 2/2
heasarc.gsfc.nasa.gov
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Debian Astro Pure Blend @debianastro.bsky.social · 09/06/2026
#astrocode #AstroSoftwareDevelopment #ScienceSoftware Random #Debian Astro package of the week is libccfits-dev. CCfits is an object oriented interface to the cfitsio library. It is designed to make the capabilities of cfitsio available to programmers working in C++. 1/2⤵
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/06/2026
VIPCALs: VLBI Pipeline for automated data Calibration using AIPS WI2easy: High-precision analysis of warm inflation dynamics Are we missing your code? Does it meet our criteria? (ascl.net/home/getwp/1...) If so, please submit it! (ascl.net/code/submit) #astronomy #openscience
ascl.net
ASCL.net - Submit a Code
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/06/2026
SEDust: SED fitting of AGB stars with DUSTY SIMBA: Solver for Inferring Molecular aBundances in Astrophysical environments ulptkit: Unified Lagrangian Perturbation Theory Toolkit VegasAfterglow: High-performance framework for gamma-ray burst afterglows
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/06/2026
pydive: Delaunay-based cosmic void finder in Python RPP: Roman Telescope CGI diffraction modeler s-BART: Semi-Bayesian template matching for precise Radial Velocities Sage: Machine-learning search pipeline for compact binary coalescence gravitational-wave signals
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/06/2026
lognorm: Xspec model for a log-normal temperature distribution MSG: Multidimensional Spectral Grids Nemesis: Multi-physics, multi-scale simulations with a focus on dynamics PHECT: Pulsar Halo Emission Computation Tool phrosty: PHotometry for ROman with SFFT for tYpe Ia supernovae
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/06/2026
CKS-Cool: California-Kepler Survey-Cool corosims: Roman Coronagraph observation simulator CosmoBLENDER: Extragalactic foreground biases in CMB lensing analyses DeepStreaks: Identifying near-Earth asteroids DIPLODOCUS: Distribution In PLateaux methODOlogy for the CompUtation of transport equationS
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/06/2026
Thirty codes were added to the ASCL in May, 2026: Alsvid: Algorithms for visualization and image data reduction with Julia and Python ASTA: Automated Satellite Tracking for Astronomy CGISim: Roman Space Telescope coronagraph (CGI) diffraction model/simulator #astronomy #openscience
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Society of RSE @society-rse.org · 11/05/2026
Wow! We received a massive number of submissions for RSECon26! Because of this we need a few more hands to help us. We have reopened the Call for Reviewers and extended the deadline until tomorrow Tuesday 12 May at 5:00 PM BST. Apply here: rsecon26.society-rse.org/calls/review... #RSECon26
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Debian Astro Pure Blend @debianastro.bsky.social · 12/05/2026
heavens. This package includes the Java library. 2/2
skyview.gsfc.nasa.gov
skyview-java homepage
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Debian Astro Pure Blend @debianastro.bsky.social · 12/05/2026
#astrocode #AstroJava #ScienceSoftware Random #Debian Astro package of the week is skyview-java. SkyView is a "virtual" observatory dynamically generating images of the sky in different wavelength regimes from a static image database. SkyView is intended as a quick look facility to see the 1/2⤵
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/05/2026
t-cup: Robust linear regression tilepy: Tool for observation scheduling in poorly localized events See them all here: ascl.net/wordpress/20... Have research codes that should be included? Submit them! ascl.net/wordpress/ab... ascl.net/submissions #openscience #astronomy #opensoftware
ascl.net
April 2026 additions to the ASCL – ASCL.net
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/05/2026
PyWavelets: Discrete and continuous wavelet transforms SIMPL: Solar Imaging Pipeline for LOFAR skewspec: Skew spectra of galaxy surveys SPAN: Cross-platform GUI software for optical and near-infrared spectral analysis
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/05/2026
MESA-QUEST: MESA Quasi-star Evolutionary Simulation Toolkit PNGolin: Binned power, bi-, and trispectrum estimators for cosmological density fields PyOperators: Operators and solvers for high-performance computing PySimulators: Instrument acquisition modeling and inversion tools
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/05/2026
iterrec: Iterative reconstruction of linear BAO and initial conditions karate: Knowing AsymmetRic Atmosphere of Transiting Exoplanets linmix: Python port of LINMIX_ERR IDL package mcdust: Parallel simulation code for dust evolution in protoplanetary disks
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/05/2026
fastparquet: Python implementation of the Parquet columnar format gdpyc: Galactic hydrogen column density and extinction estimator GWBird: Gravitational Wave Background Inventory of Response functions for Detectors ISSI: Isochrone splitting for symplectic integrators
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/05/2026
CUBE2: Optimized cosmological N-body simulation code DeepFMKit: Simulation and analysis toolkit for Deep Frequency Modulation Interferometry DiscEvolution: Model the evolution of dust and gas in protoplanetary discs dvsg: Kinematic disturbance parameter ΔV⋆−g calculator
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/05/2026
Twenty-five codes were added to the ASCL in April 2026: AdvancedHMC.jl: Hamiltonian Monte Carlo algorithms AstroLink: Find astrophysically-relevant clusters from point-cloud data CLAPP: AI pair programmer for the CLASS cosmology code ascl.net/wordpress/20... #openscience #astronomy 🔭
ascl.net
April 2026 additions to the ASCL – ASCL.net
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/04/2026
THOR: Linking survey detections to recover heliocentric orbits of Solar System objects TriPoDPy: Dust coagulation and evolution in protoplanetary disks See them all here: ascl.net/wordpress/20... Got research code? Submit your own! ascl.net/code/submit Catch a random code! ascl.net/code/random 🔭
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/04/2026
SECRET: Machine-learning density estimation for cosmic-ray electron spectra Simframe: Framework for scientific simulations SpiralMap: Milky Way spiral arm models and visualization tools Stellarium: Planetarium for your computer Synthesizer: Synthetic astronomical observables generator 🔭 #opencode
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/04/2026
NeuralPDR: Neural-ODE emulator of 3D-PDR photodissociation regions PyMGal: Optical mock observations from hydrodynamical simulations raccoon: Cleaning low-frequency sinusoidal artifacts in JWST-NIRSpec IFS data RapidGBM: Quick-look analysis of Fermi/GBM data #openscience #astronomy 🔭
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/04/2026
growpacity: Computationally efficient dust opacity model suitable for coagulation models Haskap_Pie: Dark matter halo finder and merger-tree generator for cosmological simulations InflationEasy: Lattice simulations of single-field inflation MASSKIP: Multi-Amplifier Sensing Skipper CCD Pipeline 🔭
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/04/2026
easyspec: Streamlining long-slit spectroscopy exoatlas: Tools for compiling and plotting populations of transiting exoplanets GalaxyGenius: Synthetic galaxy image generation from hydrodynamical simulations GpuFitsCrypt: High-performance FITS encryption library #opensource #astronomy 🔭
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 09/04/2026
Twenty-two codes were added to the ASCL in March 2026: AstroQ: Optimization-based scheduler for astronomical observations BAHAMAS: Bayesian inference of stochastic gravitational-wave backgrounds BaSIL: Bayesian Spectral-cube Inference and Learning ascl.net/wordpress/20... #astronomy 🔭
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 04/04/2026
We include that info in our entries so SciX/ADS can link the s/w with research papers that describe or use the code. The links have the bibcode(s) for the articles(s) embedded in them, making it easy for SciX/ADS to create those links. Those associations show up on SciX/ADS as "Related Materials."
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 04/04/2026
... is, or should be considered, a 1st-order research object, just as an article is, and that those who write the computational methods that enable research get credit for these contributions to the field.
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 04/04/2026
We list "preferred citation" on our records when we can find that information. It would be super helpful if every code repo included information on how the software should be cited! BTW, best practice is to cite both the article and the software. For years, we've advocated that software...
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 04/04/2026
These two artifacts of research are not the same. ASCL records show as doctype:software in SciX/ADS, not as doctype:article, as is typical for an article.
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 04/04/2026
#astronomy (Someday I'll remember the hashtag before hitting post.) (Clearly, today is not that someday.)
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 04/04/2026
The ASCL was presented recently at the African Astronomical Society (AfAS) annual meeting; read about it here: ascl.net/wordpress/20... The slides from the presentation are also available on that page.
Title slide for the presentation. The title reads, "Using the Astrophysics Source Code Library for Education and Research Credit." The authors are Alice Allen, aallen@ascl.net, University of Maryland College Park, USA and Robert Nemiroff, nemiroff@mtu.edu, Michigan Technological University, Houghton, MI USA.
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Chris Lintott @chrislintott.bsky.social · 03/03/2026
Here’s the link: www.chch.ox.ac.uk/vacancies/ca...
chch.ox.ac.uk
Career Development Fellowship in Astrophysics
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Chris Lintott @chrislintott.bsky.social · 03/03/2026
Five year Astro career development fellowship in Oxford open for applications, broadly in survey astronomy including transients and cosmology. College teaching and research. Do think about joining us. Happy to answer questions! 🔭
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Michael Zingale @michaelzingale.bsky.social · 23/02/2026
We're hiring a tenure-track computational / physical scientist. It will be joint with the home department and the Institute for Advance Computational Science. Job ad here: apply.interfolio.com/181179
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Steve Crawford @astrocrawford.bsky.social · 19/02/2026
Looking for an internship opportunity and interested in the impact of open science? Come work with us to investigate the impact of NASA’s open science activities! stemgateway.nasa.gov/s/course-off...
stemgateway.nasa.gov
STEM Gateway
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Jason Wright @astrowright.bsky.social · 19/01/2026
My textbook on SETI is published! I hope you like it! Please see if your libraries offer a free download—mine does! iopscience.iop.org/book/mono/97... 🧪🔭
iopscience.iop.org
The Search for Extraterrestrial Intelligence: Theory and practice
The Search for Extraterrestrial Intelligence: Theory and practice, Wright, Jason T
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Colin Stuart 🔭 @colinstuartspace.bsky.social · 21/01/2026
Have you tried Galileo Galilei? It’s by the same designer as SETI and I think it’s an even better game boardgamegeek.com/boardgame/39...
boardgamegeek.com
Galileo Galilei
Discover what Galileo himself didn't, find new planets and star systems!
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Jason Wright @astrowright.bsky.social · 21/01/2026
This board game is amazing! It's super complicated and VERY true to the science. Every astrobiologist board game geek should get a copy! I'm SO impressed at the research behind this game. I would LOVE to review this game! Anyone know how/where I could do that? boardgamegeek.com/boardgame/41... 🔭🧪
boardgamegeek.com
SETI: Search for Extraterrestrial Intelligence
Search for signs of alien life by launching probes and analyzing distant signals.
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Dr. Scott W. Fleming @scottwfleming.bsky.social · 21/01/2026
I’m hiring! Looking for someone with excellent communication skills, knows Python, and wants a career enabling science by creating user-facing content for astronomers. This is a full-time, long-term position that does NOT require a PhD! recruiting2.ultipro.com/SPA1004AURA/... 🔭 Apply by Feb 21st!
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 20/01/2026
We're back, woo-hoo!
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 20/01/2026
ascl.net is down; we're investigating.
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 18/01/2026
xmm_simulator: XMM mock data simulator ztfquery: Programmatic access to ZTF data products We're making astro research software easier to find and cite. Do we have your code? Check here to find out: ascl.net/code/search, and if not, please submit it! ascl.net/submissions ascl.net/wordpress/20...
ascl.net
December 2025 additions to the ASCL – ASCL.net
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