Planet PHL 5038 b

Detailed information about planet PHL 5038 b and its parameters.

Planet

Name
PHL 5038 b
Planet Status
Controversial
Discovered in
2009
Update
2024-08-29
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
WD 2217-009 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

This is an L8-L9 type brown dwarf (~1500 K) at a projected separation of 67 au (GAIA DR2 corrected)

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Star

Name
PHL 5038
Distance
72.9357 ( ± 1.213 ) pc
Spectral type
DA
Apparent magnitude V
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
22:20:30.7
Dec2000
-00:41:07.5
Alternate Names
WD 2217-009

This is a white dwarf surrounded by an L8-type brown dwarf detected in near-infrared

No link