Planet KOI-4097.02

Detailed information about planet KOI-4097.02 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

KOI-4097.02

Planet Status

Candidate

Discovered in

2017

Publication Status

Announced on a website

Update

2025-02-26

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.0457 AU

Orbital Period

4.44905545 (\begin{matrix} + 2.409e-05 \\ - 2.409e-05 \end{matrix})

day

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

0.054 (\begin{matrix} + 0.0045 \\ - 0.0054 \end{matrix})

R_J

Inclination

88.24 deg

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

2454964.75 (\begin{matrix} + 2454833.00395 \\ - 2454832.99605 \end{matrix})

Secondary transit

—

λ

—

Impact Parameter b

0.4837 (\begin{matrix} + 0.4593 \\ - 0.2684 \end{matrix})

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

708.0 K

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Star

Name

Kepler-1939 A

Distance

189.833 (\begin{matrix} + 0.495 \\ - 0.492 \end{matrix})

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

K5V

Apparent magnitude V

13.62

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.6417 (\begin{matrix} + 0.0678 \\ - 0.04036 \end{matrix})

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

4525.59 (\begin{matrix} + 95.7 \\ - 164.46 \end{matrix})

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.712 (\begin{matrix} + 0.09635 \\ - 0.07066 \end{matrix})

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

0.296 (\pm 0.0142)

1 publication

The Revised TESS Input Catalog and Candidate Target List

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:02:45.6

Dec₂₀₀₀

+40:59:40.3

Alternate Names

KOI-4097, 2MASS J19024559+4059403, KIC 5688683

Furlan et al. (2017) report an M dwarf companion star to Kepler-1939 about 33 AUs away. Sullivan et al. (2024) confirm companionship.

No link

Simbad
Most recent references (ADS)

Planet KOI-4097.02

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 KOI-4097.02

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

ExoMiner: A Highly Accurate and Explainable Deep Learning Classifier That Validates 301 New Exoplanets

The Revised TESS Input Catalog and Candidate Target List

The Kepler Follow-Up Observation Program. I. A Catalog of Companions to Kepler Stars from High-Resolution Imaging