Planet Sz 91 b

Detailed information about planet Sz 91 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Sz 91 b

Planet Status

Candidate

Discovered in

2015

Publication Status

Published in a refereed paper

Update

2025-11-19

Mass

—

Mass*sin(i)

—

Semi-Major Axis

91.0 (\pm 6.0)

Orbital Period

—

Eccentricity

—

Angular distance

—

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

The dust cavity in the protoplanetary disk of Sz 91 might be sculpted by multiple planets rather than a single one (Canovas et al. 2015, 2016).

No link

Star

Name

Sz 91

Distance

159.0 (\pm 2.0)

pc 2 publications

A ring-like concentration of mm-sized particles in Sz 91
The Characterization of the Dust Content in the Ring Around Sz 91: Indications of Planetesimal Formation?

Spectral type

M0.5

Apparent magnitude V

14.6

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.47 M_Sun 1 publication

A ring-like concentration of mm-sized particles in Sz 91

Age

0.004 (\pm 0.001)

Gyr 2 publications

A ring-like concentration of mm-sized particles in Sz 91
The Characterization of the Dust Content in the Ring Around Sz 91: Indications of Planetesimal Formation?

Effective temperature

3720.0 (\begin{matrix} + 168.0 \\ - 218.0 \end{matrix})

K 1 publication

A ring-like concentration of mm-sized particles in Sz 91

Radius

—

Metallicity [Fe/H]

—

Detected Disc

Imaging

Magnetic Field

—

RA₂₀₀₀

16:07:11.6

Dec₂₀₀₀

-39:03:47.5

Alternate Names

HBC 614, THA 15-20, [KWS97] Lupus 3 24

No remarks

No link

Simbad
Most recent references (ADS)

Planet Sz 91 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 0 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet Sz 91 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 0 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

The Characterization of the Dust Content in the Ring Around Sz 91: Indications of Planetesimal Formation?

A ring-like concentration of mm-sized particles in Sz 91

Gas Inside the 97 AU Cavity around the Transition Disk Sz 91