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Home
Exoplanets
CT Cha b

Gas giant · CT Cha

CT Cha b

ExoplanetsDiscovered 2007

Scientific overview

CT Cha b is a gas giant orbiting CT Cha, about 622 light-years from Earth. It was discovered in 2007 using the direct imaging.

Host star

Spectral type

K5e

Temperature

4,403 K

Discovery and detection

Detection method

Discovery year

2007

Very Large Telescope (VLT)

Knowledge connections

OrbitsCT Cha
Discovered by methodDirect Imaging
Discovered atVery Large Telescope (VLT)
Catalogued inNASA Exoplanet Archive

Quick facts

Class: Gas giant
Host star: CT Cha
Discovery method: Direct Imaging
Discovery year: 2007
Semi-major axis: 440 AU
Radius: 24.66 R⊕
Mass: 5403 M⊕
Equilibrium temp.: 2600 K
Insolation: 0 S⊕
Distance: 622 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.