{"id":"https://openalex.org/T10039","display_name":"Stellar, planetary, and galactic studies","description":"This cluster of papers covers a wide range of topics in stellar astrophysics, including the study of exoplanets, galactic evolution, stellar and planetary system formation, and the exploration of the Milky Way. It encompasses research on massive stars, planetary systems around different types of stars, and the utilization of data from missions like Gaia and Kepler for understanding the properties and dynamics of celestial objects.","keywords":[{"id":"https://openalex.org/keywords/applause","display_name":"APPLAUSE","score":0.4544},{"id":"https://openalex.org/keywords/plate-archive-digitization","display_name":"plate archive digitization","score":0.6556},{"id":"https://openalex.org/keywords/eclipsing-binaries","display_name":"eclipsing binaries","score":0.9212},{"id":"https://openalex.org/keywords/variable-stars","display_name":"variable stars","score":0.8737},{"id":"https://openalex.org/keywords/radial-velocity","display_name":"radial velocity","score":0.7084},{"id":"https://openalex.org/keywords/stellar-evolution","display_name":"stellar evolution","score":0.7772},{"id":"https://openalex.org/keywords/binary-stars","display_name":"binary stars","score":0.7693},{"id":"https://openalex.org/keywords/stellar-atmospheres","display_name":"stellar atmospheres","score":0.846},{"id":"https://openalex.org/keywords/light-curves","display_name":"light curves","score":0.6224},{"id":"https://openalex.org/keywords/globular-clusters","display_name":"globular clusters","score":0.6235},{"id":"https://openalex.org/keywords/exoplanets","display_name":"exoplanets","score":0.6622},{"id":"https://openalex.org/keywords/stellar-pulsation","display_name":"stellar pulsation","score":0.9313},{"id":"https://openalex.org/keywords/chemical-abundances","display_name":"chemical abundances","score":0.6833},{"id":"https://openalex.org/keywords/stellar-populations","display_name":"stellar populations","score":0.5074},{"id":"https://openalex.org/keywords/open-clusters","display_name":"open clusters","score":0.8291},{"id":"https://openalex.org/keywords/planetary-nebulae","display_name":"planetary nebulae","score":0.7999},{"id":"https://openalex.org/keywords/stellar-variability","display_name":"stellar variability","score":0.8798},{"id":"https://openalex.org/keywords/stellar-winds","display_name":"stellar winds","score":0.6327},{"id":"https://openalex.org/keywords/metallicity","display_name":"metallicity","score":0.527},{"id":"https://openalex.org/keywords/stellar-spectra","display_name":"stellar spectra","score":0.8027},{"id":"https://openalex.org/keywords/astrometry","display_name":"astrometry","score":0.3793},{"id":"https://openalex.org/keywords/exoplanet-atmospheres","display_name":"exoplanet atmospheres","score":0.7229},{"id":"https://openalex.org/keywords/stellar-rotation","display_name":"stellar rotation","score":0.8419},{"id":"https://openalex.org/keywords/asteroseismology","display_name":"asteroseismology","score":0.9155},{"id":"https://openalex.org/keywords/m-dwarfs","display_name":"M dwarfs","score":0.8931}],"legacy_keywords":"Stellar Astrophysics; Exoplanets; Galactic Evolution; Stellar Evolution; Milky Way; Gaia Mission; Planetary Systems; Massive Stars; Astronomical Surveys; Astrophysical Spectroscopy","ids":{"openalex":"https://openalex.org/T10039","wikipedia":"https://en.wikipedia.org/wiki/Stellar_astrophysics"},"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"},"siblings":[{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena"},{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories"},{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics"},{"id":"https://openalex.org/T10251","display_name":"Solar and Space Plasma Dynamics"},{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science"},{"id":"https://openalex.org/T10406","display_name":"Planetary Science and Exploration"},{"id":"https://openalex.org/T10463","display_name":"Pulsars and Gravitational Waves Research"},{"id":"https://openalex.org/T10477","display_name":"Astrophysics and Star Formation Studies"},{"id":"https://openalex.org/T10744","display_name":"Astrophysical Phenomena and Observations"},{"id":"https://openalex.org/T10787","display_name":"Lightning and Electromagnetic Phenomena"},{"id":"https://openalex.org/T11323","display_name":"Gamma-ray bursts and supernovae"},{"id":"https://openalex.org/T11445","display_name":"Origins and Evolution of Life"},{"id":"https://openalex.org/T11803","display_name":"Superconducting and THz Device Technology"},{"id":"https://openalex.org/T11960","display_name":"Relativity and Gravitational Theory"},{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology"},{"id":"https://openalex.org/T12717","display_name":"Space exploration and regulation"},{"id":"https://openalex.org/T12788","display_name":"Space Science and Extraterrestrial Life"},{"id":"https://openalex.org/T12836","display_name":"History and Developments in Astronomy"},{"id":"https://openalex.org/T13080","display_name":"Advanced Differential Geometry Research"},{"id":"https://openalex.org/T13175","display_name":"Historical Astronomy and Related Studies"}],"works_count":550902,"cited_by_count":4710460,"works_api_url":"https://api.openalex.org/works?filter=topics.id:T10039","updated_date":"2026-10-19T03:01:26","created_date":"2024-01-23T15:27:05"}