Planet Kepler-975 Ab

Detailed information about planet Kepler-975 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-975 Ab

Planet Status

Confirmed

Discovered in

2016

Update

2024-08-03

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.0303 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

1.970340203 (\pm 2.276e-06)

day 1 publication

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

Eccentricity

— 1 publication

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

ω

—

T_peri

—

Radius

0.3542 (\begin{matrix} + 0.2293 \\ - 0.2088 \end{matrix})

R_J 1 publication

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

Inclination

79.56 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

—

Secondary transit

—

λ

—

Impact Parameter b

0.859 (\begin{matrix} + 0.033 \\ - 0.606 \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

1599.0 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

WISE J192211.65+382942.9 b, KOI-1845 b, KOI-1845.01, K01845.01, KIC 3338885 b, 2MASS J19221165+3829430 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

No remarks

No link

Star

Name

Kepler-975 A

Distance

426.088 (\pm 3.564)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

K3V

Apparent magnitude V

14.63

Mass

0.77 M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

3.89 (\begin{matrix} + 6.23 \\ - 2.2 \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

4783.72 (\pm 85.8451)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.807 R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

0.38 (\pm 0.0127)

1 publication

The Revised TESS Input Catalog and Candidate Target List

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:22:11.7

Dec₂₀₀₀

+38:29:43.0

Alternate Names

KIC 3338885, WISE J192211.65+382942.9, KOI-1845, 2MASS J19221165+3829430

Furlan et al. (2017) report two faint companion stars, likely M dwarfs, 1.99 and 2.92 arcseconds away (847 and 1244 AUs at 426 pc).
Michel & Mugrauer (2024) confirm the innermost companion star, an M dwarf of likely spectral type M3.5.

No link

Simbad
Most recent references (ADS)

Planet Kepler-975 Ab

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Planet Kepler-975 Ab

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

Gaia Search for (sub)stellar Companions of Exoplanet Hosts

Multiplicity Boost Of Transit Signal Classifiers: Validation of 69 New Exoplanets Using The Multiplicity Boost of ExoMiner

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

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

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