Planet DP Leo (AB) b

Detailed information about planet DP Leo (AB) b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

DP Leo (AB) b

Planet Status

Confirmed

Discovered in

2009

Update

2018-10-29

Mass

6.05 (\begin{matrix} + 0.47 \\ - 0.47 \end{matrix})

M_J

Mass*sin(i)

—

Semi-Major Axis

8.19 (\pm 0.39)

Orbital Period

10230.0 (\pm 730.0)

day

Eccentricity

0.39 (\pm 0.13)

ω

282.0 (\pm 20.0)

deg

T_peri

—

Radius

—

Inclination

—

Detection Method

Timing

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

17 Dec. 2009: The planet is detected by Qian et al (2010) by timing of eclipse minima of the parent eclipsing binary.

No link

Star

Name

DP Leo (AB)

Distance

—

Spectral type

AM Her

Apparent magnitude V

17.5

Mass

0.69 M_Sun 1 publication

Detection of a Giant Extrasolar Planet Orbiting the Eclipsing Polar DP Leo

Age

—

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

11:17:16.0

Dec₂₀₀₀

+17:57:41.0

Alternate Names

—

17 Dec. 2009: The star is an eclipsing binary with a period 1.4967 h.

No link

Simbad
Most recent references (ADS)

Planet DP Leo (AB) 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 Some remarks

Other web pages No page

More data 2 references

Planet DP Leo (AB) 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 Some remarks

Other web pages No page

More data 2 references

Related publications

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The Exoplanet Handbook

Defining and cataloging exoplanets: The exoplanet.eu database

Exoplanet Data Explorer

Detection of a Giant Extrasolar Planet Orbiting the Eclipsing Polar DP Leo

The Hill stability of the possible moons of extrasolar planets