Planet Oph 11 b

Detailed information about planet Oph 11 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Oph 11 b

Planet Status

Confirmed

Discovered in

2007

Update

2024-05-28

Mass

21.0 (\begin{matrix} + 3.0 \\ - 3.0 \end{matrix})

M_J

Mass*sin(i)

—

Semi-Major Axis

243.0 (\pm 55.0)

AU 1 publication

The Wide Brown Dwarf Binary Oph 1622–2405 and Discovery of a Wide, Low-Mass Binary in Ophiuchus (Oph 1623–2402): A New Class of Young Evaporating Wide Binaries?

Orbital Period

730000.0 (\pm 365000.0)

day 1 publication

The Wide Brown Dwarf Binary Oph 1622–2405 and Discovery of a Wide, Low-Mass Binary in Ophiuchus (Oph 1623–2402): A New Class of Young Evaporating Wide Binaries?

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging

Mass Meas. Method

—

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

Oph 11 B, Oph J1622-2405 b, Oph J162225-240515 b

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

Oph 11

Distance

145.0 (\pm 20.0)

pc 2 publications

A Revised Age for Upper Scorpius and The Star-Formation History Among the F-Type Members of the Scorpius-Centaurus OB Association
Young, Low-Mass Brown Dwarfs with Mid-Infrared Excesses

Spectral type

M9

Apparent magnitude V

—

Mass

0.0162 (\begin{matrix} + 0.005 \\ - 0.005 \end{matrix})

M_Sun 1 publication

The Wide Brown Dwarf Binary Oph 1622–2405 and Discovery of a Wide, Low-Mass Binary in Ophiuchus (Oph 1623–2402): A New Class of Young Evaporating Wide Binaries?

Age

0.011 (\pm 0.002)

Gyr 1 publication

A Revised Age for Upper Scorpius and The Star-Formation History Among the F-Type Members of the Scorpius-Centaurus OB Association

Effective temperature

2375.0 (\pm 175.0)

K 1 publication

The Wide Brown Dwarf Binary Oph 1622–2405 and Discovery of a Wide, Low-Mass Binary in Ophiuchus (Oph 1623–2402): A New Class of Young Evaporating Wide Binaries?

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

16:22:25.0

Dec₂₀₀₀

-24:05:14.0

Alternate Names

Oph 11 A, Oph J1622-2405, Oph J162225-240515

No remarks

No link

Simbad
Most recent references (ADS)

Planet Oph 11 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

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 Oph 11 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

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

Gaia Search for (sub)stellar Companions of Exoplanet Hosts

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

The imprint of X-ray photoevaporation of planet-forming discs on the orbital distribution of giant planets

A Revised Age for Upper Scorpius and The Star-Formation History Among the F-Type Members of the Scorpius-Centaurus OB Association

Defining and cataloging exoplanets: The exoplanet.eu database

The Exoplanet Handbook

Density Estimation for Projected Exoplanet Quantities

The Wide Brown Dwarf Binary Oph 1622–2405 and Discovery of a Wide, Low-Mass Binary in Ophiuchus (Oph 1623–2402): A New Class of Young Evaporating Wide Binaries?

Spectroscopy of Young Planetary Mass Candidates with Disks

Discovery of a Young Planetary Mass Binary

Young, Low-Mass Brown Dwarfs with Mid-Infrared Excesses

Young, Jupiter-Mass Objects in Ophiuchus