Planet TWA 5 A (AB) b

Detailed information about planet TWA 5 A (AB) b and its parameters.

Planet

Name
TWA 5 A (AB) b
Planet Status
Confirmed
Discovered in
2009
Publication
Status
Published in a refereed paper
Update
2016-02-23
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
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
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
TWA 5 A (AB)
Distance
Spectral type
M1.5
Apparent magnitude V
12.12
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
11:31:55.0
Dec2000
-34:36:27.0
Alternate Names

2 Sep 2015: The star TWA 5 A is a binary, denoted by TWA 5 Aa+b by Neujhäeser et al (2010). By homogeneity with names of other circumbinry planets, we denote it TWA 5 A(AB).

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