Planet TOI-1836 Ab

Detailed information about planet TOI-1836 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TOI-1836 Ab

Planet Status

Confirmed

Discovered in

2024

Publication Status

Published in a refereed paper

Update

2024-09-06

Mass

0.092 (\pm 0.015)

M_J 2 publications

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends
The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems

Mass*sin(i)

—

Semi-Major Axis

0.1577 AU

Orbital Period

20.38084 (\pm 2e-05)

day 2 publications

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends
The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems

Eccentricity

0.13 (\begin{matrix} + 0.12 \\ - 0.09 \end{matrix})

2 publications

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends
The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems

Angular distance

—

ω

—

T_peri

—

Radius

0.78188 (\pm 0.00161)

R_J 2 publications

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends
The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

—

Secondary transit

—

λ

14.0 (\pm 8.0)

deg 1 publication

How black hole activity may influence exoplanetary evolution in our Galaxy

Impact Parameter b

0.31 (\begin{matrix} + 0.19 \\ - 0.21 \end{matrix})

1 publication

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

HD 148193 Ab

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Star

Name

TOI-1836 A

Distance

189.23 (\begin{matrix} + 0.5 \\ - 0.51 \end{matrix})

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

F6IV

Apparent magnitude V

9.77

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.29 (\pm 0.183)

M_Sun 2 publications

The Revised TESS Input Catalog and Candidate Target List
Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS

Age

6.6 (\pm 1.8)

Gyr 2 publications

The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems
Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS

Effective temperature

6369.0 (\begin{matrix} + 35.0 \\ - 69.0 \end{matrix})

K 2 publications

The Revised TESS Input Catalog and Candidate Target List
Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS

Radius

1.611 (\pm 0.0676)

R_Sun 2 publications

The Revised TESS Input Catalog and Candidate Target List
Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS

Metallicity [Fe/H]

-0.098 (\begin{matrix} + 0.024 \\ - 0.047 \end{matrix})

2 publications

The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems
Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

16:23:38.0

Dec₂₀₀₀

+54:41:23.1

Alternate Names

HD 148193 A

Chontos et al. (2024): TOI-1836 / HD 148193 has two M dwarf companion stars about 157 and 1950 AUs away.

No link

Simbad
Most recent references (ADS)

Planet TOI-1836 Ab

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 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Planet TOI-1836 Ab

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 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

How black hole activity may influence exoplanetary evolution in our Galaxy

The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems

Characterization of seven transiting systems including four warm Jupiters from SOPHIE and TESS

Obliquities of exoplanet host stars. Nineteen new, updated measurements for the sample of 205 measurements and observed trends

The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets

The Revised TESS Input Catalog and Candidate Target List