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Home
Exoplanets
HD 284149 AB b

Gas giant · HD 284149 A

HD 284149 AB b

ExoplanetsDiscovered 2017

Scientific overview

HD 284149 AB b is a gas giant orbiting HD 284149 A, about 384 light-years from Earth. It was discovered in 2017 using the direct imaging.

Host star

Temperature

6,035 K

Mass

1.13 M☉

Discovery and detection

Detection method

Discovery year

2017

Very Large Telescope (VLT)

Knowledge connections

OrbitsHD 284149 A
Discovered by methodDirect Imaging
Discovered atVery Large Telescope (VLT)
Catalogued inNASA Exoplanet Archive

Quick facts

Class: Gas giant
Host star: HD 284149 A
Discovery method: Direct Imaging
Discovery year: 2017
Semi-major axis: 431.16 AU
Radius: 12 R⊕
Mass: 8352.53 M⊕
Equilibrium temp.: 2395 K
Insolation: 0 S⊕
Distance: 384 ly

Quality & authority

31%

Unreviewed

Completeness: Complete
Source coverage: Partial
Citation coverage: None
Relationship coverage: Complete
Review coverage: None
Image coverage: None

Data from the NASA Exoplanet Archive. See source quality.