Planet KOI-290.02

Detailed information about planet KOI-290.02 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

KOI-290.02

Planet Status

Candidate

Discovered in

2018

Update

2024-07-11

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.078 AU 1 publication

Lifting Transit Signals from the Kepler Noise Floor. I. Discovery of a Warm Neptune

Orbital Period

6.8276 (\pm 0.0001)

day 1 publication

Lifting Transit Signals from the Kepler Noise Floor. I. Discovery of a Warm Neptune

Eccentricity

—

ω

—

T_peri

—

Radius

0.1151 (\begin{matrix} + 0.0214 \\ - 0.0294 \end{matrix})

R_J 1 publication

Lifting Transit Signals from the Kepler Noise Floor. I. Discovery of a Warm Neptune

Inclination

87.94 deg 1 publication

Lifting Transit Signals from the Kepler Noise Floor. I. Discovery of a Warm Neptune

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

Primary Transit

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.3248 (\begin{matrix} + 0.1453 \\ - 0.3247 \end{matrix})

1 publication

Lifting Transit Signals from the Kepler Noise Floor. I. Discovery of a Warm Neptune

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1654.0 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

KOI-290.01 was a former planet candidate (P = 2.683395376 d), currently disproven as eclipsing binary. KOI-290.02 is a different planet candidate.

No link

Star

Name

KOI-290

Distance

1390.25 (\begin{matrix} + 57.69 \\ - 53.34 \end{matrix})

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

F0IV

Apparent magnitude V

—

Mass

1.64 (\begin{matrix} + 0.36 \\ - 0.2 \end{matrix})

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

7272.57 (\begin{matrix} + 122.493 \\ - 161.654 \end{matrix})

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

3.186 (\begin{matrix} + 0.204 \\ - 0.169 \end{matrix})

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

0.0625 (\pm 0.0099)

1 publication

The Revised TESS Input Catalog and Candidate Target List

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:52:10.6

Dec₂₀₀₀

+47:37:40.5

Alternate Names

KIC 10488450

No remarks

No link

Simbad
Most recent references (ADS)

Planet KOI-290.02

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 0 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet KOI-290.02

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 0 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

The Revised TESS Input Catalog and Candidate Target List

Lifting Transit Signals from the Kepler Noise Floor. I. Discovery of a Warm Neptune

Kepler eclipsing binary stars. VIII. Identification of false positive eclipsing binaries and re-extraction of new light curves

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