Planet HD 215152 c

Detailed information about planet HD 215152 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HD 215152 c

Planet Status

Confirmed

Discovered in

2011

Update

2018-02-20

Mass

0.004801 (\begin{matrix} + 0.00249 \\ - 0.00177 \end{matrix})

M_J

Mass*sin(i)

0.004801 (\begin{matrix} + 0.00249 \\ - 0.00177 \end{matrix})

M_J 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Semi-Major Axis

0.067399 (\begin{matrix} + 0.000854 \\ - 0.000898 \end{matrix})

AU 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Orbital Period

7.28345 (\begin{matrix} + 0.00343 \\ - 0.00869 \end{matrix})

day 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Eccentricity

0.163 (\begin{matrix} + 0.223 \\ - 0.16 \end{matrix})

1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

ω

233.1 (\begin{matrix} + 167.6 \\ - 164.7 \end{matrix})

deg 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

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

0.608 (\begin{matrix} + 0.315 \\ - 0.221 \end{matrix})

m/s 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

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

February 2018 : Note that HD215152 c (period 7.28 days) was detected and announced in Mayor et al. 2011 (on arxiv) as HD 215152 b. HD215152 d (period 10.87 days ) was also detected and announced in Mayor et al. 2011 as HD 215152 c.

No link

Star

Name

HD 215152

Distance

21.5 (\pm 0.4)

Spectral type

K3V

Apparent magnitude V

6.45

Mass

0.77 (\pm 0.015)

M_Sun 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Age

—

Effective temperature

4935.0 (\pm 76.0)

K 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Radius

0.73 (\pm 0.018)

R_Sun 1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Metallicity [Fe/H]

-0.1 (\pm 0.04)

1 publication

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Detected Disc

IR Excess

1 publication

New Debris Disk Candidates Around 49 Nearby Stars

Magnetic Field

—

RA₂₀₀₀

22:43:21.0

Dec₂₀₀₀

-06:24:03.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)

Planet HD 215152 c

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 4 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet HD 215152 c

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 4 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Testing whether a signal is strictly periodic. Application to disentangling planets and stellar activity in radial velocities

YARARA: Significant improvement in RV precision through post-processing of spectral time series

The HARPS search for southern extra-solar planets. XLIII. A compact system of four super-Earth planets orbiting HD 215152

Dynamics of Rotation of Super-Earths

Metallicity of solar-type stars with debris discs and planets

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities

The HARPS search for southern extra-solar planets XXXIV. Occurrence, mass distribution and orbital properties of super-Earths and Neptune-mass planets

The Exoplanet Handbook

New Debris Disk Candidates Around 49 Nearby Stars