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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.
The most promising ways to confirm Gaia astrometric planetary candidates and obtain follow-up data
9. 10. 2023 (accepted)Star system: L 88-59 | Distance from the Sun: 31.7 light years
Astrometric planet candidates around white dwarfs can be confirmed and characterized by combining astrometric data with spectroscopic and photometric data. Radial velocity and infrared photometry can be used to probe the mass of the objects producing some of the astrometric signals, and rule out parts of the brown dwarf and planet mass parameter space.
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DAZ8.1, White dwarf
mass: 0.58 M☉
radius: 0.02 R☉
distance: 31.7 ly
stars in the system: 1
exoplanets: 0
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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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