Planet HD 49197 b

Detailed information about planet HD 49197 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 49197 b

Planet Status

Confirmed

Discovered in

2004

Update

2024-06-26

Mass

60.0 (\begin{matrix} + 12.0 \\ - 25.0 \end{matrix})

M_J 1 publication

Low-mass companions to solar-type stars

Mass*sin(i)

—

Semi-Major Axis

44.0 AU 1 publication

Low-mass companions to solar-type stars

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging

Mass Meas. Method

—

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

Spectral type L4±1 V.

No link

Star

Name

HD 49197

Distance

41.6335 (\pm 0.08485)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

F7V

Apparent magnitude V

7.32

Mass

1.21 (\pm 0.169)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

0.52 (\begin{matrix} + 0.27 \\ - 0.26 \end{matrix})

Gyr 1 publication

Low-mass companions to solar-type stars

Effective temperature

6243.16 (\pm 116.134)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

1.12 (\pm 0.0462)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

06:49:21.3

Dec₂₀₀₀

+43:45:32.8

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 49197 b

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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet HD 49197 b

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 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

Imaging Faint Brown Dwarf Companions Close to Bright Stars with a Small, Well-corrected Telescope Aperture

Low-mass companions to solar-type stars

Initial Results from the Palomar Adaptive Optics Survey of Young Solar-Type Stars: A Brown Dwarf and Three Stellar Companions