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

Publication Status

—

Update

2022-10-30

Mass

56.0 (\pm 3.0)

M_J 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Mass*sin(i)

—

Semi-Major Axis

0.00263 (\pm 2e-05)

AU 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Orbital Period

0.07 (\pm 0.0003)

day 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Radial Velocity

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

2453740.1408 (\pm 0.0005)

JD 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Velocity Semiamplitude K

48900.0 (\pm 1800.0)

m/s 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

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

No link

Star

Name

NLTT 5306

Distance

77.9678 (\pm 0.545)

Spectral type

—

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.44 (\pm 0.04)

M_Sun 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Age

0.71 (\pm 0.05)

Gyr 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Effective temperature

7756.0 (\pm 35.0)

K 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

Radius

0.0156 (\pm 0.0016)

R_Sun 1 publication

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary

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

Simbad
Most recent references (ADS)

Planet NLTT 5306 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet NLTT 5306 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

Fates of the sub-stellar objects (FOSSO): I. Fates of the known brown dwarfs in main-sequence–BD binaries

Fates of the sub-stellar objects (FOSSO) II. Evidence for Suppression of Metal Pollution in White Dwarfs by Close Substellar Companions

Probing the shape of the brown dwarf desert around main-sequence A-F-G-type stars using post-common-envelope WD-BD binaries

Hotter Than Expected: HST/WFC3 Phase-resolved Spectroscopy of a Rare Irradiated Brown Dwarf with Strong Internal Heat Flux

Near-infrared Spectra of the Inflated Post-common Envelope Brown Dwarf NLTT 5306 B

Signs of accretion in the white dwarf + brown dwarf binary NLTT5306

NLTT 5306: the shortest period detached white dwarf + brown dwarf binary