We present a homogeneous catalog of global asteroseismic parameters and derived stellar parameters for 765 Kepler main-sequence and subgiant stars.
stellar cartograpjhy
Posted inAstronomy & Telescopes, Brown Dwarfs, Exoplanets, -moons, -comets, Gaia Mission, Imaging & Spectroscopy, Press Release, Stellar Cartography
Wobbling Stars Reveal Hidden Companions In Gaia Data
New research, published today, uses data collected by ESA’s Gaia spacecraft to confirm the existence of two mysterious celestial objects. Gaia-4b is a ‘Super-Jupiter’ exoplanet, and Gaia-5b a brown dwarf. […]
Posted inAstronomy & Telescopes, Exoplanets, -moons, -comets, Status Report, Stellar Cartography
Planet Formation And Long-term Stability In A Very Eccentric Stellar Binary
Planets orbiting one of the two stars in a binary are vulnerable to gravitational perturbations from the other star.
Posted inAI - Data - Apps - Cybernetics, Astronomy & Telescopes, Imaging & Spectroscopy, Intelligence & Language, Press Release, Stellar Cartography
Insect Astronomy: How Dung Beetles and the Milky Way Are Helping To Improve Navigation Systems
An insect species that evolved 130 million years ago is the inspiration for a new research study to improve navigation systems in drones, robots, and orbiting satellites.