Planet PA-99-N2 b

Detailed information about planet PA-99-N2 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

PA-99-N2 b

Planet Status

Candidate

Discovered in

2009

Update

2021-09-01

Mass

6.34

M_J 1 publication

Pixel-lensing as a way to detect extrasolar planets in M31

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Other

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

Reanalysis of data by An et al 2004

No link

Star

Name

PA-99-N2

Distance

670000.0 pc 1 publication

Pixel-lensing as a way to detect extrasolar planets in M31

Spectral type

—

Apparent magnitude V

—

Mass

0.5 M_Sun 1 publication

Pixel-lensing as a way to detect extrasolar planets in M31

Age

—

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

00:42:00.0

Dec₂₀₀₀

+41:16:00.0

Alternate Names

—

Star in galaxy M31

No link

Simbad
Most recent references (ADS)

Planet PA-99-N2 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 0 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Planet PA-99-N2 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 0 planets

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

The Exoplanet Handbook

Defining and cataloging exoplanets: The exoplanet.eu database

Exoplanet Data Explorer

Search for exoplanets in M31 with pixel-lensing and the PA-99-N2 event revisited

Pixel-lensing as a way to detect extrasolar planets in M31

The anomaly in the candidate microlensing event PA-99-N2