Planet HD 1160 b

Detailed information about planet HD 1160 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 1160 b

Planet Status

Confirmed

Discovered in

2012

Publication Status

Published in a refereed paper

Update

2025-08-16

Mass

48.5 (\pm 32.5)

M_J 3 publications

Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring
Characterising brown dwarf companions with IRDIS long-slit spectroscopy: HD 1160 B and HD 19467 B
First light of the VLT planet finder SPHERE - II. The physical properties and the architecture of the young systems PZ Tel and HD 1160 revisited

Mass*sin(i)

—

Semi-Major Axis

81.9 (\begin{matrix} + 20.0 \\ - 31.0 \end{matrix})

AU 2 publications

Population-Level Eccentricity Distributions of Imaged Exoplanets and Brown Dwarf Companions: Dynamical Evidence for Distinct Formation Channels
The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160

Orbital Period

190895.0 (\begin{matrix} + 73000.0 \\ - 98550.0 \end{matrix})

day 1 publication

Population-Level Eccentricity Distributions of Imaged Exoplanets and Brown Dwarf Companions: Dynamical Evidence for Distinct Formation Channels

Eccentricity

0.73 (\begin{matrix} + 0.22 \\ - 0.23 \end{matrix})

1 publication

Population-Level Eccentricity Distributions of Imaged Exoplanets and Brown Dwarf Companions: Dynamical Evidence for Distinct Formation Channels

Angular distance

0.7

arcsec

ω

48.1 (\begin{matrix} + 20.0 \\ - 48.0 \end{matrix})

deg 1 publication

Population-Level Eccentricity Distributions of Imaged Exoplanets and Brown Dwarf Companions: Dynamical Evidence for Distinct Formation Channels

T_peri

—

Radius

1.46 (\begin{matrix} + 0.08 \\ - 0.06 \end{matrix})

R_J 1 publication

Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

Inclination

92.0 (\begin{matrix} + 8.7 \\ - 9.3 \end{matrix})

deg

Detection Method

Imaging

Mass Meas. Method

Spectrum

Radius Meas. Method

Flux

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

2794.0 (\begin{matrix} + 115.0 \\ - 133.0 \end{matrix})

K 1 publication

Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

NLS 1 B, HD 1160 Ab

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type M6.0_-0.5^+1.0 (Maire et al. 2016).

No link

Star

Name

HD 1160

Distance

120.7 (\pm 0.5)

pc 2 publications

The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160
Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

Spectral type

A1IV-V

Apparent magnitude V

7.12

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

2.2 M_Sun 1 publication

The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160

Age

0.05 (\begin{matrix} + 0.05 \\ - 0.04 \end{matrix})

Gyr 2 publications

The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160
Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

Effective temperature

9200.0 (\begin{matrix} + 200.0 \\ - 100.0 \end{matrix})

K 1 publication

Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

Radius

—

Metallicity [Fe/H]

0.0 2 publications

The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160
Characterising brown dwarf companions with IRDIS long-slit spectroscopy: HD 1160 B and HD 19467 B

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

00:15:57.0

Dec₂₀₀₀

+04:15:04.0

Alternate Names

An M dwarf companion star labelled as "HD 1160 C" lies 535 AUs away (Nielsen et al. 2012).

No link

Simbad
Most recent references (ADS)

Planet HD 1160 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 HD 1160 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

Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

The Orbital Eccentricities of Directly Imaged Companions Using Observable-based Priors: Implications for Population-level Distributions

Characterising brown dwarf companions with IRDIS long-slit spectroscopy: HD 1160 B and HD 19467 B

Population-Level Eccentricity Distributions of Imaged Exoplanets and Brown Dwarf Companions: Dynamical Evidence for Distinct Formation Channels

On the Mass Function, Multiplicity, and Origins of Wide-Orbit Giant Planets

Orbits for the Impatient: A Bayesian Rejection-sampling Method for Quickly Fitting the Orbits of Long-period Exoplanets

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

SCExAO and GPI YJH Band Photometry and Integral Field Spectroscopy of the Young Brown Dwarf Companion to HD 1160

First light of the VLT planet finder SPHERE - II. The physical properties and the architecture of the young systems PZ Tel and HD 1160 revisited

The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160

The Exoplanet Handbook