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Radio signals from exoplanets predicted for detection by the Square Kilometre Array
Published: today
Radio astronomy offers a new way to explore the interiors and atmospheres of distant worlds. By applying a predictive model called the radiometric Bode's law to 1,027 confirmed exoplanets, researchers have identified 15 candidates that produce radio ...
Gliese 725 A emits highly polarized radio waves at the lowest confirmed stellar frequency
Published: today
The nearby Red dwarf Gliese 725 A produced a brief, strongly polarized radio signal between 42 and 50 megahertz. It is the lowest-frequency confirmed radio detection from a stellar system. The signal’s source remains uncertain: it could come from t...
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Browse the latest scientific studies on stars and exoplanets in our galaxy. Stellar Catalog provides access to scientific data from astrophysics and stellar or planetary astronomy. It's a resource for anyone interested in the newest discoveries about what lies beyond our solar system.
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Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.
Objects listed in the Stellar Catalog often have values that are estimates. These estimates are determined using their known characteristics, such as spectral type, brightness across different wavelengths, distance from a star, and other factors.
Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.