The EDGAR emissions database covers anthropogenic greenhouse gases and air pollution around the world, drawing on multiple sources.
Institut d'Astronomie et d'Astrophysique Databases
The IAA maintains astronomy databases covering topics such as nuclear astrophysics, spectroscopy, stellar evolution, and astrometry.
About Institut d'Astronomie et d'Astrophysique Databases
The Institut d'Astronomie et d'Astrophysique (IAA) at Université Libre de Bruxelles hosts a collection of astronomy databases covering nuclear astrophysics, spectroscopy, stellar evolution, binary stars, and astrometry. The site includes self-maintained resources such as nuclear data compilations, spectroscopic binary catalogs, molecular linelists, and stellar models, alongside links to external astronomy databases and virtual observatory resources.
Key features
- Self-maintained nuclear astrophysics databases (BRUSLIB, NetGen, NACRE II, TENDL-astro)
- Spectroscopic binary star catalogs (SB9, SBX)
- Henize S star sample and barium/S star radial velocity data
- Molecular linelists for stellar spectra analysis
- Pre-main-sequence and super-AGB stellar model access
- Links to external astronomy databases and virtual observatory resources
Best for: The resource is most useful for astronomy researchers and students focused on nuclear astrophysics, stellar evolution, spectroscopy, and binary star studies.
Good for
- Hosts curated, specialized databases for niche astronomy subfields
- Includes both self-maintained resources and links to external relevant astronomy databases
- Provides access to unique datasets like the SB9 spectroscopic binary catalog and Henize S star sample
Watch out for
- Some sections (e.g., Hermes spectrograph, admin pages) are restricted to authorized users
- Several linked astronomy databases are not maintained by IAA-ULB, with varying update and support schedules
Institut d'Astronomie et d'Astrophysique Databases at a glance
- Category
- Research & Data › Climate & Environmental Data
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Institut d'Astronomie et d'Astrophysique Databases FAQ
What astronomy topics do the IAA databases cover?
Nuclear astrophysics, spectroscopy, stellar evolution, binary stars, and astrometry.
What nuclear astrophysics resources are available through the site?
BRUSLIB nuclear data, NetGen nuclear network generator, NACRE II reaction rates, and TENDL-astro cross sections and reaction rates.
Are all listed databases maintained by IAA-ULB?
No, several linked astronomy databases are not maintained at IAA-ULB.
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