Planet HD 135344 Ab

Detailed information about planet HD 135344 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 135344 Ab

Mass

10.0 (\begin{matrix} + 1.4 \\ - 1.9 \end{matrix})

M_J 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Mass*sin(i)

—

Semi-Major Axis

16.5 (\begin{matrix} + 2.8 \\ - 2.0 \end{matrix})

AU 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Orbital Period

—

Eccentricity

0.5 (\pm 0.2)

1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

ω

8.2 (\begin{matrix} + 8.7 \\ - 10.8 \end{matrix})

deg 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

T_peri

2455405.0 (\begin{matrix} + 2026.0 \\ - 1378.0 \end{matrix})

Radius

1.45 (\pm 0.06)

R_J 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Inclination

73.6 (\begin{matrix} + 2.8 \\ - 4.7 \end{matrix})

deg 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

1585.0 K 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Hottest point longitude

—

Surface gravity log(g/g_H)

—

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 135344 A

Distance

134.9 (\pm 0.5)

Spectral type

A0V

Apparent magnitude V

7.8

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

—

Age

—

Effective temperature

9540.0 (\pm 100.0)

K 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Radius

1.5 (\pm 0.01)

R_Sun 1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Metallicity [Fe/H]

0.05 (\begin{matrix} + 0.0 \\ - 0.05 \end{matrix})

1 publication

Direct imaging discovery of a young giant planet orbiting on Solar System scales

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

15:15:48.9

Dec₂₀₀₀

-37:08:55.7

Alternate Names

—

Companion star HD 135344 B (spT F8V) lies 21 arcseconds away (3000 ± 600 AUs at 135-140 pc).

No link

Simbad
Most recent references (ADS)

Planet HD 135344 Ab

Planet

Basic informations 20 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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet HD 135344 Ab

Planet

Basic informations 20 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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

Direct imaging discovery of a young giant planet orbiting on Solar System scales

The Separation and Hα Contrasts of Massive Accreting Planets in the Gaps of Transitional Disks: Predicted Hα Protoplanet Yields for Adaptive Optics Surveys