2MASSI J0342162-681732 (Q222236)

Tucana-Horologium association

part of

1 reference

mass

17±2 Jupiter mass

1 reference

time of discovery or invention

catalog code

2MASS J03421621-6817321

1 reference

2022

1 reference

discovery method

direct imaging

1 reference

inferred from equatorial coordinates

constellation

Hydrus

1 reference

based on heuristic

parent astronomical body

no value

1 reference

distance from Earth

81±1 parsec

3 references

The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs

declination component of proper motion

21±18 milliarcsecond per year

2 references

The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs

20.6±7.8 milliarcsecond per year

2 references

BANYAN. V. A systematic all-sky survey for new very late-type low-mass stars and brown dwarfs in nearby young moving groups

right ascension component of proper motion

64±7 milliarcsecond per year

2 references

The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs

73.7±2.3 milliarcsecond per year

2 references

BANYAN. V. A systematic all-sky survey for new very late-type low-mass stars and brown dwarfs in nearby young moving groups

spectral class

L2:

2 references

Meeting the Cool Neighbors. IX. The Luminosity Function of M7-L8 Ultracool Dwarfs in the Field

L4

2 references

BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey

16.854±0.139

2 references

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

15.386±0.087

2 references

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

14.541±0.089

2 references

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

radius

1.48±0.03 Jupiter radius

1 reference

epoch

J2000.0

2 references

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

right ascension

55.5675500 degree

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

declination

−68.2922528 degree

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

Identifiers

Extrasolar Planets Encyclopaedia exoplanet ID

2mass_j0342_6817--8070

0 references

Google Knowledge Graph ID

/g/12396lzy

0 references

SIMBAD ID

2MASSI J0342162-681732

1 reference