Planet TOI-554 c

Detailed information about planet TOI-554 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TOI-554 c

Planet Status

Confirmed

Discovered in

2022

Update

2024-05-27

Mass

0.0135 (\pm 0.006)

M_J 2 publications

The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets
The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems

Mass*sin(i)

—

Semi-Major Axis

0.0443 (\pm 0.0008)

AU 1 publication

The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets

Orbital Period

3.04405 (\pm 1e-05)

day 2 publications

The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets
The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems

Eccentricity

0.23 (\begin{matrix} + 0.0 \\ - 0.23 \end{matrix})

1 publication

The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems

ω

—

T_peri

—

Radius

0.134 (\pm 0.0107)

R_J 1 publication

The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

2458438.473 (\pm 0.003)

JD 1 publication

The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

1.6 (\pm 0.73)

m/s 1 publication

The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets

Calculated temperature

1700.0 (\pm 54.0)

K 1 publication

The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

HD 25463 c

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

TOI-554

Distance

45.6181 (\pm 0.12)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

—

Apparent magnitude V

6.9

Mass

1.24 (\begin{matrix} + 0.2 \\ - 0.17 \end{matrix})

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

6338.0 (\begin{matrix} + 144.0 \\ - 74.0 \end{matrix})

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

1.43 (\begin{matrix} + 0.04 \\ - 0.07 \end{matrix})

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

04:03:00.0

Dec₂₀₀₀

+09:12:28.0

Alternate Names

HD 25463

No remarks

No link

Simbad
Most recent references (ADS)

Planet TOI-554 c

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 No remark

Other web pages No page

More data 2 references

Planet TOI-554 c

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 No remark

Other web pages No page

More data 2 references

Related publications

The TESS-Keck Survey XX: 15 New TESS Planets and a Uniform RV Analysis of all Survey Targets

The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems

The Revised TESS Input Catalog and Candidate Target List