Planet HIP 67522 b

Detailed information about planet HIP 67522 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

HIP 67522 b

Planet Status

Confirmed

Discovered in

2020

Update

2024-09-26

Mass

0.0434 (\pm 0.003)

M_J 2 publications

The Featherweight Giant: Unraveling the Atmosphere of a 17 Myr Planet with JWST
TESS Hunt for Young and Maturing Exoplanets (THYME) II: A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association

Mass*sin(i)

—

Semi-Major Axis

0.0753 (\begin{matrix} + 0.0036 \\ - 0.0037 \end{matrix})

AU 1 publication

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

Orbital Period

6.9594738 (\pm 3e-06)

day 1 publication

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

Eccentricity

0.053 (\begin{matrix} + 0.174 \\ - 0.039 \end{matrix})

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

ω

199.1 (\begin{matrix} + 150.0 \\ - 90.0 \end{matrix})

deg 1 publication

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

T_peri

—

Radius

0.897 (\begin{matrix} + 0.051 \\ - 0.049 \end{matrix})

R_J 1 publication

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

Inclination

89.46 (\begin{matrix} + 0.38 \\ - 0.52 \end{matrix})

deg 1 publication

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

Primary Transit

Primary transit

2458604.02371 (\pm 0.00037)

JD

Secondary transit

—

λ

5.1 (\begin{matrix} + 2.5 \\ - 3.7 \end{matrix})

deg 1 publication

The obliquity of HIP 67522 b: a 17 Myr old transiting hot Jupiter-sized planet

Impact Parameter b

— 1 publication

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1174.0 (\pm 21.0)

K 1 publication

TESS Investigation - Demographics of Young Exoplanets (TI-DYE) II: a second giant planet in the 17-Myr system HIP 67522

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

TOI-6551 b, HD 120411 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference
CO
CO	Measurements	Detected 3σ				2024 - THAO P.
CO2
CO2	Measurements	Detected 6σ				2024 - THAO P.
H2O
H2O	Measurements	Detected 6σ				2024 - THAO P.
H2S
H2S	Measurements	Detected 2σ				2024 - THAO P.
SO2
SO2	Measurements	Detected 2σ				2024 - THAO P.

No remarks

No link

Star

Name

HIP 67522

Distance

127.27 (\pm 1.0)

pc 1 publication

TESS Hunt for Young and Maturing Exoplanets (THYME) II: A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association

Spectral type

G3V

Apparent magnitude V

9.9

Mass

1.22 (\pm 0.05)

M_Sun 1 publication

TESS Hunt for Young and Maturing Exoplanets (THYME) II: A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association

Age

0.017 (\pm 0.002)

Gyr 1 publication

TESS Hunt for Young and Maturing Exoplanets (THYME) II: A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association

Effective temperature

5675.0 K 1 publication

TESS Hunt for Young and Maturing Exoplanets (THYME) II: A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association

Radius

1.38 (\pm 0.06)

R_Sun 1 publication

TESS Hunt for Young and Maturing Exoplanets (THYME) II: A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

13:50:06.0

Dec₂₀₀₀

-40:50:09.0

Alternate Names

—

No remarks

No link

Simbad
Most recent references (ADS)