Planet Kepler-1149 Ab

Detailed information about planet Kepler-1149 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-1149 Ab

Planet Status

Confirmed

Discovered in

2016

Publication Status

Announced on a website

Update

2025-03-01

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

3.73089898 (\begin{matrix} + 1.502e-05 \\ - 1.502e-05 \end{matrix})

day

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

0.128 (\begin{matrix} + 0.023 \\ - 0.015 \end{matrix})

R_J

Inclination

—

Detection Method

Primary Transit

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

2MASS J19364542+4509056 b, K02224.01, KIC 8892157 b, KOI-2224 b, KOI-2224.01, WISE J193645.40+450905.5 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Star

Name

Kepler-1149 A

Distance

1217.73 (\pm 45.605)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

G4IV-V

Apparent magnitude V

15.15

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.99 M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

3.98 (\begin{matrix} + 2.87 \\ - 2.24 \end{matrix})

Gyr 1 publication

False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives

Effective temperature

5604.94 (\pm 129.434)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

1.283 R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

0.0789 (\pm 0.0136)

1 publication

The Revised TESS Input Catalog and Candidate Target List

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:36:45.4

Dec₂₀₀₀

+45:09:05.7

Alternate Names

KIC 8892157, WISE J193645.40+450905.5, KOI-2224, 2MASS J19364542+4509056

Sullivan et al. (2024): A mid to late K dwarf companion star is detected 0.1 arcseconds away (122 AUs at 1217 pc).

No link

Simbad
Most recent references (ADS)

Planet Kepler-1149 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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet Kepler-1149 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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

Revising Properties of Planet-Host Binary Systems. IV. The Radius Distribution of Small Planets in Binary Star Systems is Dependent on Stellar Separation

The Revised TESS Input Catalog and Candidate Target List

False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives

Planetary Candidates Observed by Kepler. III. Analysis of the First 16 Months of Data

The Kepler Input Catalog