List of exoplanets and planetary debris around white dwarfs

This is a list of exoplanets and planetary debris disks around white dwarfs.

List of white dwarf exoplanets

List of confirmed exoplanets

List of candidate exoplanets

List of exoplanets detected via timing

Circumbinary exoplanets found with eclipse timing variations are sometimes listed as confirmed planets. The models describing these planets do however often fail to predict eclipse timing and the timing variation could be caused by other effects, such as magnetic effects. Due to the high number of objects detected via timing, this list was separated from the above lists.

List of transiting debris or minor planets

List of planetary debris around white dwarfs

About 6% of white dwarfs show infrared excess due to a disk around a white dwarf. In the past only a relative small sample of white dwarf disks was known. Due to advances in white dwarf detection (e.g. with Gaia or LAMOST) and improvement of WISE infrared catalogs with unWISE/CatWISE, the number has increased to hundreds of candidates. Therefore this list will be limited to disks with metal gas emission and notable systems.

Notable systems with planetary debris

Gaseous disks

See also

• Confirmed brown dwarf orbiting stellar remnants
• List of white dwarfs
• Timeline of white dwarfs, neutron stars, and supernovae
• List of exoplanet extremes
• List of exoplanet firsts
• Second generation planet

References