Planet TOI-3577 b

Detailed information about planet TOI-3577 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TOI-3577 b

Planet Status

Confirmed

Discovered in

2025

Publication Status

Published in a refereed paper

Update

2025-01-20

Mass

53.8 (\pm 2.0)

M_J 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Mass*sin(i)

—

Semi-Major Axis

0.0623 (\pm 0.001)

AU 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Orbital Period

5.266759 (\pm 1.3e-05)

day 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Eccentricity

0.006 (\begin{matrix} + 0.008 \\ - 0.004 \end{matrix})

1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Angular distance

—

ω

-77.0 (\begin{matrix} + 86.0 \\ - 47.0 \end{matrix})

deg 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

T_peri

—

Radius

1.0 (\pm 0.05)

R_J 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Inclination

83.56 (\pm 0.38)

deg 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Detection Method

Primary Transit

Mass Meas. Method

Radial Velocity

Radius Meas. Method

Primary Transit

Primary transit

2459847.67307 (\pm 0.0009)

JD 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Secondary transit

—

λ

—

Impact Parameter b

0.86 (\begin{matrix} + 0.0012 \\ - 0.014 \end{matrix})

1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Time V_r=0

—

Velocity Semiamplitude K

5656.0 (\begin{matrix} + 40.0 \\ - 48.0 \end{matrix})

m/s 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Calculated temperature

1512.0 (\pm 45.0)

K 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

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

No remarks

No link

Star

Name

TOI-3577

Distance

423.2 (\pm 2.7)

pc 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Spectral type

—

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.11 (\begin{matrix} + 0.057 \\ - 0.067 \end{matrix})

M_Sun 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Age

6.8 (\begin{matrix} + 1.8 \\ - 1.3 \end{matrix})

Gyr 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Effective temperature

5920.0 (\pm 210.0)

K 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Radius

1.753 (\pm 0.068)

R_Sun 1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Metallicity [Fe/H]

-0.03 (\pm 0.07)

1 publication

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

21:48:23.0

Dec₂₀₀₀

+48:20:04.3

Alternate Names

No remarks

No link

Simbad
Most recent references (ADS)

Planet TOI-3577 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet TOI-3577 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS