White Dwarf Planets from GAIA
Roberto Silvotti, Alessandro Sozzetti, Mario Lattanzi
TL;DR
This paper explores how GAIA's precise astrometry can detect giant planets around white dwarfs, providing insights into planetary system evolution and potential second-generation planet formation.
Contribution
It introduces the potential of GAIA to discover planets around white dwarfs, addressing a gap in current observational data.
Findings
GAIA can detect giant planets around white dwarfs.
No confirmed planets around single white dwarfs are known.
Results will inform planetary evolution theories.
Abstract
We investigate the potential of high-precision astrometry with GAIA for detection of giant planetary companions to nearby white dwarfs. If one considers that, to date, no confirmed planets around single white dwarfs are known, the results from GAIA will be crucial to study the late-stage evolution of planetary systems and to verify the possibility that 2nd-generation planets are formed.
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