Planet HD 72780 b

Detailed information about planet HD 72780 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 72780 b

Planet Status

Confirmed

Discovered in

2007

Update

2024-07-06

Mass

55.3 (\begin{matrix} + 5.1 \\ - 2.9 \end{matrix})

M_J

Mass*sin(i)

55.3 (\begin{matrix} + 5.1 \\ - 2.9 \end{matrix})

M_J 1 publication

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.

Semi-Major Axis

7.3 (\begin{matrix} + 5.7 \\ - 1.7 \end{matrix})

AU 1 publication

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.

Orbital Period

6387.5 (\begin{matrix} + 8833.0 \\ - 2080.5 \end{matrix})

day 1 publication

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.

Eccentricity

0.66 1 publication

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Radial Velocity

Mass Meas. Method

Radial Velocity

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

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

HD 72780

Distance

51.8061 (\pm 0.19135)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

F8V

Apparent magnitude V

7.47

Mass

1.22 (\pm 0.1759)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

6257.69 (\pm 108.377)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

1.287 (\pm 0.0498)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

0.15 (\pm 0.03)

1 publication

The Revised TESS Input Catalog and Candidate Target List

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:35:04.2

Dec₂₀₀₀

+11:17:01.4

Alternate Names

HIP 42112

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 72780 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 HD 72780 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

The Revised TESS Input Catalog and Candidate Target List

Fourteen new companions from the Keck and Lick radial velocity survey including five brown dwarf candidates.