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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
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
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
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
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
ascl.net is down; we're investigating.
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 18/01/2026
Twenty codes were added to the ASCL in December, 2025: ACor: Automated Correlation and processing for radio interferometry FGOC: Focal-Geometry and Curvature classifier H21F: Gaussian Process based 21-cm foreground separation code (This time with #astronomy 🔭) (🤦‍♀️) ascl.net/wordpress/20...
ascl.net
December 2025 additions to the ASCL – ASCL.net
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 17/01/2026
Twenty codes were added to ASCL in Dec 2025: ACor: Automated Correlation and processing for radio interferometry FGOC: Focal-Geometry and Curvature classifier H21F: Gaussian Process based 21-cm foreground separation code iSTARMOD: Chromospheric activity in cool stars ascl.net/wordpress/20...
ascl.net
December 2025 additions to the ASCL – ASCL.net
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 14/01/2026
If you write or use research software, ASCL is here to help others find it, use it, and cite it.
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Debian Astro Pure Blend @debianastro.bsky.social · 09/12/2025
transforms. 4/4
healpix.sourceforge.net
libhealpix-cxx-dev homepage
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Debian Astro Pure Blend @debianastro.bsky.social · 09/12/2025
The C++ library provides input/output, basic spatial operations such as conversion between spherical coordinates and HEALPix pixels, and also sophisticated spatial operations such as querying cones or polygons, as well as upsampling/downsampling, smoothing, and fast spherical harmonic 3/4⤵
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Debian Astro Pure Blend @debianastro.bsky.social · 09/12/2025
surface in which each pixel covers the same surface area as every other pixel. It is commonly used to store all-sky astronomical images, most famously maps of the cosmic microwave background. This package provides the static library and headers for the C++ language implementation of HEALPix. 2/4⤵
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Debian Astro Pure Blend @debianastro.bsky.social · 09/12/2025
#astrocode #AstroSoftwareDevelopment #ScienceSoftware Random #Debian Astro package of the week is libhealpix-cxx-dev. HEALPix is an acronym for Hierarchical Equal Area isoLatitude Pixelization of a sphere. As suggested in the name, this pixelization produces a subdivision of a spherical 1/4⤵
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Michael Zingale @michaelzingale.bsky.social · 09/12/2025
with the latest release of Numba, pynucastro now supports python 3.14! pynucastro.github.io/pynucastro/ #astro #astrocode
pynucastro.github.io
pynucastro — pynucastro 2.8.0.post29+g61d6c512a documentation
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Sarah Kendrew @sarahkendrew.bsky.social · 09/12/2025
This sounds very doom-ish but SciX works great for astro, I have made the switch entirely from ADS and haven't lost any function or speed. 🔭 (would be interested in hearing about usage in other fields)
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Michael Zingale @michaelzingale.bsky.social · 09/12/2025
Virtual Astronomy Software Talks comes early this month! Come (virtually) hear about Julia in Astro tomorrow, with 2 talks focusing on Julia: Paul Barrett: JuliaAstro Paul Tieda: Comrade.jl show starts at 11am US East Coast time vast-seminars.github.io #astro #astrocode
vast-seminars.github.io
Virtual Astronomy Software Talks
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aaccomazzi.bsky.social @aaccomazzi.bsky.social · 09/12/2025
I'm happy to report that "Scenario 2" won't be necessary, as NASA has just communicated to us that SciX funding will continue in 2026 (albeit at a reduced level). Therefore, we will not be forcing astronomers to leave ADS, but rather develop a plan that allows a longer transition.
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 17/11/2025
Is it an early Thanksgiving miracle?! Kind of feels like one! Read about it here: ascl.net/wordpress/20... 🔭 #astronomy
ascl.net
An ASCL curation first! – ASCL.net
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American Astronomical Society (AAS) @aas.org · 05/11/2025
The American Astronomical Society announced that Dr. Kevin B. Marvel, the Society’s Chief Executive Officer, will step down from his position effective 9 January 2026. aas.org/press/aas-an... 🔭
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 05/11/2025
Twenty-six codes were added to the ASCL in October, 2025: BoGEMMS-HPC: Large-scale simulations for X-ray and Gamma-ray observations CMDFitter: Fit a probabilistic generative model to a color-magnitude diagram #openscience #opensource #astronomy 🔭 ascl.net/wordpress/20...
ascl.net
October 2025 additions to the ASCL – ASCL.net
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Science Explorer (SciX) @scixcommunity.bsky.social · 29/09/2025
We have lift-off! Science Explorer, or #SciX to its friends, is excited to be your new home for open, connected, and trustworthy science. Explore. Share. Discover at scixplorer.org #OpenScience #ResearchInfrastructure #SpaceScience #EarthScience #PlanetaryScience
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 20/09/2025
Twenty-two codes were added to the ASCL in August, 2025: ABC-SN: Spectroscopic supernova classifier AGNI: Model for extreme atmospheres on rocky exoplanets AstroWISP: Astronomical Widefield Images Stellar Photometry AutoWISP: High-precision photometry pipeline #openscience #astronomy #opensource 🔭
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owlice @owlice.bsky.social · 18/08/2025
This Wed, Aug 20, 11:00 EDT/15:00 UTC Virtual Astronomy Software Talks seminar: Teaching Computational Astrophysics in an AI World Panelists are: Dr. Stella Offner Dr. John Wallin Dr. Michael Zingale Info: vast-seminars.github.io Join mailing list: groups.google.com/g/virtual-as... #astronomy 🔭
vast-seminars.github.io
Virtual Astronomy Software Talks
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 13/08/2025
As of today, ADS shows that ASCL entries have over 20K citations. Citations are not a perfect metric, but they do show ASCL is being used & is useful for citing software, thereby allowing code authors to get credit for the computational methods they contribute to the field, w00t! 🔭
ADS partial screenshot showing ASCL entries have been cited 20,025 times.
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Debian Astro Pure Blend @debianastro.bsky.social · 12/08/2025
of the Astropy project’s community. These packages are expressing an interest in Astropy’s goals of improving reuse, interoperability, and interface standards for Python astronomy and astrophysics packages. This metapackage installs all affiliated packages. 2/2
astropy.org
python3-astropy-affiliated homepage
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Debian Astro Pure Blend @debianastro.bsky.social · 12/08/2025
Random Debian Astro package of the week is python3-astropy-affiliated. A major part of the Astropy project is the concept of “Affiliated Packages”. An affiliated package is an astronomy-related Python package that is not part of the astropy core package, but has requested to be included as part 1/2⤵
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 12/08/2025
We’ve got the codes that ma-ake research sing We’ve got her codes, his codes, and every-thing We’ve got the codes whose deletion made them cry We’ve got the codes, we’ve got the codes.
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 10/08/2025
ASCL has received funding through NASA's HPOSS call for a 1-year project to improve the visibility & citability of research software in Exoplanet Modeling & Analysis Center (EMAC). The project is directed by ASCL editor Alice Allen & Dr. Peter Teuben through Eureka Scientific. emac.gsfc.nasa.gov
emac.gsfc.nasa.gov
Exoplanet Modeling and Analysis Center
EMAC serves as a catalog, repository and integration platform for modeling and analysis resources focused on the study of exoplanet characteristics and environments.
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ASCL (Astrophysics Source Code Library) @asclnet.bsky.social · 10/08/2025
Thirty codes were added to the ASCL in July 2025: arctic_weather: High Arctic meteorological conditions analyzer Capivara: Scalable spectral-based segmentation package COBRA: Optimal Factorization of Cosmological Observables #openscience ascl.net/wordpress/20... 🔭
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