Planet TOI-1807 b

Detailed information about planet TOI-1807 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TOI-1807 b

Planet Status

Confirmed

Discovered in

2021

Update

2023-10-27

Mass

0.00809 (\pm 0.0016)

M_J 2 publications

New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b
The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b

Mass*sin(i)

—

Semi-Major Axis

0.012 (\pm 0.0003)

AU 3 publications

The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b
New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b
TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Orbital Period

0.549374 (\begin{matrix} + 1e-05 \\ - 1.3e-05 \end{matrix})

day 3 publications

The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b
New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b
TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Eccentricity

— 1 publication

The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b

ω

—

T_peri

—

Radius

0.1222 (\pm 0.009)

R_J 3 publications

New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b
The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b
TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Inclination

82.0 (\pm 2.0)

deg 2 publications

New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b
The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

2458899.3449 (\begin{matrix} + 0.0008 \\ - 0.0005 \end{matrix})

JD 2 publications

The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b
TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Secondary transit

—

λ

—

Impact Parameter b

0.53 (\pm 0.1)

3 publications

The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b
New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b
TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Time V_r=0

—

Velocity Semiamplitude K

2.39 (\pm 0.46)

m/s 1 publication

The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b

Calculated temperature

1499.0 (\begin{matrix} + 80.0 \\ - 130.0 \end{matrix})

K 2 publications

New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b
TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

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

No remarks

No link

Star

Name

TOI-1807

Distance

42.577 (\pm 0.076)

pc 1 publication

TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Spectral type

K3V

Apparent magnitude V

10.0

Mass

0.75 (\pm 0.025)

M_Sun 1 publication

TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Age

0.18 (\pm 0.04)

Gyr 1 publication

TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Effective temperature

4757.0 (\pm 51.0)

K 1 publication

TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Radius

0.68 (\pm 0.015)

R_Sun 1 publication

TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Metallicity [Fe/H]

-0.029 (\begin{matrix} + 0.061 \\ - 0.043 \end{matrix})

1 publication

TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

13:25:08.0

Dec₂₀₀₀

+38:55:21.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet TOI-1807 b

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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet TOI-1807 b

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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Probing atmospheric escape through metastable He I triplet lines in 15 exoplanets observed with SPIRou

Planet(esimal)s Around Stars with TESS (PAST) III: A Search for Triplet He I in the Atmospheres of Two 200 Myr-old Planets

The GAPS Programme with HARPS-N at TNG. XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b

New Parameter Measurements for the Ultra-Short-Period Planet TOI-1807b

TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up