Planet 2M 0103-55 (AB) b

Detailed information about planet 2M 0103-55 (AB) b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2M 0103-55 (AB) b

Planet Status

Confirmed

Discovered in

2013

Mass

13.0 M_J 2 publications

Near-infrared Accretion Signatures from the Circumbinary Planetary Mass Companion Delorme 1 (AB)b
Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars

Mass*sin(i)

—

Semi-Major Axis

84.0 AU 1 publication

Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Update

2022-08-12

Detection Method

Imaging

Mass Detection Method

Spectrum

Radius Detection 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

Delorme 1 (AB)

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference
H
H	Measurements	Detected				2020 - ERIKSSON S.

No remarks

No link

Star

Name

2M 0103-55 (AB)

Distance

47.2 pc 1 publication

Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars

Spectral type

Apparent magnitude V

—

Mass

0.4 M_Sun 1 publication

Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars

Age

0.03 Gyr 1 publication

Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

01:03:36.0

Dec₂₀₀₀

-55:15:56.2

Alternate Names

—

22 Jul 2013: The parent star is a binary with a separation of 12 UA The total mass 0.4 M_Sol given to the system is the sum of the 0.2 M_Sol components A and B estimated by Delorme et al. (2013).

No link

Simbad
Most recent references (ADS)

Planet 2M 0103-55 (AB) b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 1 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet 2M 0103-55 (AB) b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 1 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

Planetary line-to-accretion luminosity scaling relations: Extrapolating to higher-order hydrogen lines

Resolved near-UV hydrogen emission lines at 40-Myr super-Jovian protoplanet Delorme 1 (AB)b: Indications of magnetospheric accretion

Near-infrared Accretion Signatures from the Circumbinary Planetary Mass Companion Delorme 1 (AB)b

Strong Halpha emission and signs of accretion in a circumbinary planetary mass companion from MUSE

Orbits for the Impatient: A Bayesian Rejection Sampling Method for Quickly Fitting the Orbits of Long-Period Exoplanets

SPOTS: The Search for Planets Orbiting Two Stars: II. First constraints on the frequency of sub-stellar companions on wide circumbinary orbits

Constraining the orbits of sub-stellar companions imaged over short orbital arcs

Imaged sub-stellar companions: not as eccentric as they appear? The effect of an unseen inner mass on derived orbits

Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars