Planet HD 73344 b

Detailed information about planet HD 73344 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

HD 73344 b

Planet Status

Confirmed

Discovered in

2018

Publication Status

—

Update

2024-08-20

Mass

0.039 (\begin{matrix} + 0.0 \\ - 0.039 \end{matrix})

M_J 1 publication

Discovery of a Jupiter Analog Misaligned to the Inner Planetary System in HD 73344

Mass*sin(i)

—

Semi-Major Axis

0.1296 (\pm 0.0017)

AU 3 publications

Discovery of a Jupiter Analog Misaligned to the Inner Planetary System in HD 73344
A low-mass sub-Neptune planet transiting the bright active star HD 73344
Planetary Candidates from K2 Campaign 16

Orbital Period

15.604 (\begin{matrix} + 0.044 \\ - 0.036 \end{matrix})

day 3 publications

Discovery of a Jupiter Analog Misaligned to the Inner Planetary System in HD 73344
A low-mass sub-Neptune planet transiting the bright active star HD 73344
37 New Validated Planets in Overlapping K2 Campaigns

Eccentricity

0.03 (\begin{matrix} + 0.02 \\ - 0.013 \end{matrix})

1 publication

A low-mass sub-Neptune planet transiting the bright active star HD 73344

Angular distance

—

ω

154.0 (\begin{matrix} + 119.0 \\ - 90.0 \end{matrix})

deg 1 publication

A low-mass sub-Neptune planet transiting the bright active star HD 73344

T_peri

—

Radius

0.256 (\begin{matrix} + 0.0259 \\ - 0.0152 \end{matrix})

R_J 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Inclination

88.08 (\begin{matrix} + 0.05 \\ - 0.056 \end{matrix})

deg 2 publications

A low-mass sub-Neptune planet transiting the bright active star HD 73344
Planetary Candidates from K2 Campaign 16

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

2458105.8931 (\begin{matrix} + 0.002 \\ - 0.0023 \end{matrix})

JD 1 publication

Planetary Candidates from K2 Campaign 16

Secondary transit

—

λ

—

Impact Parameter b

0.43 (\pm 0.3)

1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Time V_r=0

—

Velocity Semiamplitude K

0.67 (\begin{matrix} + 0.56 \\ - 0.4 \end{matrix})

m/s 2 publications

Discovery of a Jupiter Analog Misaligned to the Inner Planetary System in HD 73344
A low-mass sub-Neptune planet transiting the bright active star HD 73344

Calculated temperature

835.0 (\pm 9.0)

K 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

TOI-5140 b, TOI-5140.01

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 73344

Distance

35.24 (\pm 0.03)

Spectral type

F6V

Apparent magnitude V

6.5

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.378 (\pm 0.155)

M_Sun 1 publication

Planetary Candidates from K2 Campaign 16

Age

—

Effective temperature

6460.0 (\pm 220.0)

K 1 publication

Planetary Candidates from K2 Campaign 16

Radius

1.43 (\pm 0.218)

R_Sun 1 publication

Planetary Candidates from K2 Campaign 16

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:38:45.5

Dec₂₀₀₀

+23:41:09.3

Alternate Names

TOI-5140

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 73344 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 3 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet HD 73344 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 3 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Machine Learning for Exoplanet Discovery: Validating TESS Candidates and Identifying Planets in the Habitable Zone

Discovery of a Jupiter Analog Misaligned to the Inner Planetary System in HD 73344

A low-mass sub-Neptune planet transiting the bright active star HD 73344

37 New Validated Planets in Overlapping K2 Campaigns

Planetary Candidates from K2 Campaign 16