Planet PDS 70 bb

Detailed information about planet PDS 70 bb and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

PDS 70 bb

Planet Status

Candidate

Discovered in

2023

Update

2024-07-08

Mass

3.93e-05 (\pm 3.8e-05)

M_J 1 publication

Tentative co-orbital submillimeter emission within the Lagrangian region L5 of the protoplanet PDS 70 b

Mass*sin(i)

—

Semi-Major Axis

22.7 AU

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging

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

Candidate coorbital dust mass or planet at L₅ point of PDS 70 b's orbit.

No link

Star

Name

PDS 70

Distance

113.43 (\pm 0.52)

pc 1 publication

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70

Spectral type

K7

Apparent magnitude V

12.233

Mass

0.76 (\pm 0.02)

M_Sun 1 publication

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70

Age

0.0054 (\pm 0.001)

Gyr 1 publication

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70

Effective temperature

4237.0 (\pm 134.0)

K 2 publications

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70
Planet formation in the PDS 70 system: Constraining the atmospheric chemistry of PDS 70b and c

Radius

1.26 (\pm 0.15)

R_Sun 1 publication

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70

Metallicity [Fe/H]

—

Detected Disc

Imaging

1 publication

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70

Magnetic Field

—

RA₂₀₀₀

14:08:10.2

Dec₂₀₀₀

-41:23:52.6

Alternate Names

V* V1032 Cen, 2MASS J14081015-4123525

No remarks

No link

Simbad
Most recent references (ADS)

Planet PDS 70 bb

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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet PDS 70 bb

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 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

First JVLA Radio Observation on PDS 70

ALMA high-resolution observations unveil planet formation shaping molecular emission in the PDS 70 disk

SPIRou observations of the young planet-hosting star PDS 70

Tentative co-orbital submillimeter emission within the Lagrangian region L5 of the protoplanet PDS 70 b

Planet formation in the PDS 70 system: Constraining the atmospheric chemistry of PDS 70b and c

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70

Orbital and atmospheric characterization of the planet within the gap of the PDS 70 transition disk