Planet NLTT 2274 Ab

Detailed information about planet NLTT 2274 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

NLTT 2274 Ab

Planet Status

Confirmed

Discovered in

2015

Update

2024-07-15

Mass

60.0

M_J 1 publication

Discovery of wide low and very low-mass binary systems using Virtual Observatory tools

Mass*sin(i)

—

Semi-Major Axis

483.0 AU 1 publication

Discovery of wide low and very low-mass binary systems using Virtual Observatory tools

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

2MASS J00415453+1341351

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type L0.6V.

No link

Star

Name

NLTT 2274 A

Distance

30.7671 (\pm 0.09395)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

M4V

Apparent magnitude V

14.29

Mass

0.3 (\pm 0.02)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

3303.0 (\pm 157.0)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.321 (\pm 0.0096)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

00:41:55.4

Dec₂₀₀₀

+13:41:16.6

Alternate Names

LP 465-70

NLTT 2274 is part of a multiple system composed of a brown dwarf and a very low-mass star (m_B = 0.08 M^{Sol) 483 and 725 AUs away respectively.}

No link

Simbad
Most recent references (ADS)

Planet NLTT 2274 Ab

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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet NLTT 2274 Ab

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 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

The Revised TESS Input Catalog and Candidate Target List

Discovery of wide low and very low-mass binary systems using Virtual Observatory tools

Discovery and Characterization of Wide Binary Systems with a Very Low Mass Component