Planet NLTT 5306 b

Detailed information about planet NLTT 5306 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
NLTT 5306 b
Planet Status
Confirmed
Discovered in
2013
Update
2022-10-30
Mass
56.0 ( ± 3.0 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.00263 ( ± 2e-05 ) AU
Orbital Period
0.07 ( ± 0.0003 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
2453740.1408 ( ± 0.0005 ) JD
Velocity Semiamplitude K
48900.0 ( ± 1800.0 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
LSPM J0135+1445 b, WD 0132+145 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

This is brown dwarf of L4-L7 type orbiting around an hydrogen atmosphere white dwarf

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Star

Name
NLTT 5306
Distance
77.9678 ( ± 0.545 ) pc
Spectral type
—
Apparent magnitude V
—
Mass
0.44 ( ± 0.04 ) MSun
Age
0.71 ( ± 0.05 ) Gyr
Effective temperature
7756.0 ( ± 35.0 ) K
Radius
0.0156 ( ± 0.0016 ) RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
01:35:33.0
Dec2000
+14:45:55.9
Alternate Names
LSPM J0135+1445, WD 0132+145

This is a white dwarf surrounded by a brown dwarf

No link