Planet SDSS J1212+0136 b

Detailed information about planet SDSS J1212+0136 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

SDSS J1212+0136 b

Planet Status

Confirmed

Discovered in

2006

Update

2024-07-15

Mass

50.0

M_J

Mass*sin(i)

50.0

M_J 1 publication

A near-infrared spectroscopic study of the accreting magnetic white dwarf SDSS J121209.31+013627.7 and its substellar companion

Semi-Major Axis

0.00264 AU 1 publication

A near-infrared spectroscopic study of the accreting magnetic white dwarf SDSS J121209.31+013627.7 and its substellar companion

Orbital Period

0.06138888 day 1 publication

A near-infrared spectroscopic study of the accreting magnetic white dwarf SDSS J121209.31+013627.7 and its substellar companion

Eccentricity

—

ω

—

T_peri

—

Radius

1.0

R_J 1 publication

X-ray orbital modulation of a white dwarf accreting from an L dwarf. The system SDSS J121209.31+013627.7

Inclination

—

Detection Method

Timing, Other

Mass Meas. Method

Radial Velocity

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

SDSS J121209.31+013627.7 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type L8-T1.

No link

Star

Name

SDSS J1212+0136

Distance

120.0 pc 1 publication

GALEX and Optical Light Curves of WX LMi, SDSSJ103100.5+202832.2, and SDSSJ121209.31+013627.7

Spectral type

DAH

Apparent magnitude V

—

Mass

0.6 M_Sun 1 publication

GALEX and Optical Light Curves of WX LMi, SDSSJ103100.5+202832.2, and SDSSJ121209.31+013627.7

Age

—

Effective temperature

9500.0 K 1 publication

GALEX and Optical Light Curves of WX LMi, SDSSJ103100.5+202832.2, and SDSSJ121209.31+013627.7

Radius

0.012 R_Sun 1 publication

GALEX and Optical Light Curves of WX LMi, SDSSJ103100.5+202832.2, and SDSSJ121209.31+013627.7

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

12:12:09.3

Dec₂₀₀₀

+01:36:27.8

Alternate Names

*V379 Vir, SDSS J121209.31+013627.7

No remarks

No link

Simbad
Most recent references (ADS)

Planet SDSS J1212+0136 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet SDSS J1212+0136 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

X-ray orbital modulation of a white dwarf accreting from an L dwarf. The system SDSS J121209.31+013627.7

GALEX and Optical Light Curves of WX LMi, SDSSJ103100.5+202832.2, and SDSSJ121209.31+013627.7

A near-infrared spectroscopic study of the accreting magnetic white dwarf SDSS J121209.31+013627.7 and its substellar companion

Survival of a brown dwarf after engulfment by a red giant star

The nature of the close magnetic white dwarf + probable brown dwarf binary SDSS J121209.31+013627.7