Planet Kepler-1769 Ab

Detailed information about planet Kepler-1769 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-1769 Ab

Planet Status

Confirmed

Discovered in

2017

Publication Status

Announced on a website

Update

2025-09-09

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.3987 AU 1 publication

Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25

Orbital Period

89.1934967 day 1 publication

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

Eccentricity

0.0 1 publication

Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25

Angular distance

—

ω

—

T_peri

—

Radius

0.39834

R_J 1 publication

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

Inclination

89.99 deg 1 publication

Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

Primary Transit

Primary transit

2455050.822 (\pm 0.00204)

Secondary transit

—

λ

—

Impact Parameter b

0.015 (\begin{matrix} + 0.406 \\ - 0.015 \end{matrix})

1 publication

Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

483.0 K 1 publication

Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

KOI-1808 b, KOI-1808.01

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Star

Name

Kepler-1769 A

Distance

438.412 (\begin{matrix} + 4.5 \\ - 4.412 \end{matrix})

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

F8V

Apparent magnitude V

12.487

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.18 (\begin{matrix} + 0.158 \\ - 0.164 \end{matrix})

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

2.67 (\pm 0.86)

Gyr 1 publication

Planetary Candidates Observed by Kepler IV: Planet Sample From Q1-Q8 (22 Months)

Effective temperature

6173.0 (\begin{matrix} + 134.844 \\ - 130.682 \end{matrix})

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

1.12 (\begin{matrix} + 0.0438 \\ - 0.0574 \end{matrix})

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

-0.06 (\pm 0.15)

1 publication

Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:38:58.4

Dec₂₀₀₀

+43:27:40.3

Alternate Names

KIC 7761918, KOI-1808

Eeles-Nolle & Armstrong (2025): A faint companion, likely an M dwarf (Gaia DR3 2078083436133221248, G = 17.97), lies 4.7 arcseconds away (2,060 AUs at 438 pc).

No link

Simbad
Most recent references (ADS)

Planet Kepler-1769 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-1769 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

A high stellar multiplicity rate amongst TESS planet candidates in the Neptunian desert using Gaia DR3 astrometry

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

The Revised TESS Input Catalog and Candidate Target List

Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25

Planetary Candidates Observed by Kepler IV: Planet Sample From Q1-Q8 (22 Months)