Planet GQ Lup c

Detailed information about planet GQ Lup c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

GQ Lup c

Planet Status

Candidate

Discovered in

2020

Publication Status

Published in a refereed paper

Update

2020-05-21

Mass

1.384 (\pm 0.881)

M_J 1 publication

Hints of a Population of Solar System Analog Planets from ALMA

Mass*sin(i)

—

Semi-Major Axis

8.0 (\pm 5.85)

AU 1 publication

Hints of a Population of Solar System Analog Planets from ALMA

Orbital Period

—

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging

Mass Meas. Method

Spectrum

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

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

No remarks

No link

Star

Name

GQ Lup

Distance

140.0 (\pm 50.0)

pc 1 publication

Evidence for a co-moving sub-stellar companion to GQ Lup.

Spectral type

K7eV

Apparent magnitude V

11.4

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.7 M_Sun 1 publication

Evidence for a co-moving sub-stellar companion to GQ Lup.

Age

0.001 (\pm 0.001)

Gyr 1 publication

Evidence for a co-moving sub-stellar companion to GQ Lup.

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

Imaging

1 publication

ALMA Measurements of Circumstellar Material in the GQ Lup System

Magnetic Field

—

RA₂₀₀₀

15:49:12.0

Dec₂₀₀₀

-35:39:03.0

Alternate Names

No remarks

No link

Simbad
Most recent references (ADS)

Planet GQ Lup c

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet GQ Lup c

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Debris Rings from Extrasolar Irregular Satellites

Host star metallicity of directly imaged wide-orbit planets: implications for planet formation

Characterization of very wide companion candidates to young stars with planets and disks

Hints of a Population of Solar System Analog Planets from ALMA

ALMA Measurements of Circumstellar Material in the GQ Lup System

Evidence for a co-moving sub-stellar companion to GQ Lup.