(Q222518)

English

2MASS J12255432-2739466

brown dwarf

In more languages

edit

Statements

1 reference

1 reference

1 reference

high proper-motion star

1 reference

stated in

SIMBAD

catalog code

2MASS J12255432-2739466

1 reference

WDS J12259-2740AB

Washington Double Star Catalog

1 reference

1 reference

imported from Wikimedia project

German Wikipedia

distance from Earth

13.3±0.4 parsec

2 references

stated in

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

stated in

Further defining spectral type "Y" and exploring the low-mass end of the field brown dwarf mass function

13.3 parsec

1 reference

stated in

Further defining spectral type "Y" and exploring the low-mass end of the field brown dwarf mass function

parallax

75.1±2.5 milliarcsecond

1 reference

stated in

The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 ultracool dwarfs

declination component of proper motion

−613.7±8 milliarcsecond per year

1 reference

stated in

The AllWISE motion survey, part 2

−628±2 milliarcsecond per year

1 reference

stated in

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

right ascension component of proper motion

376.3±7.9 milliarcsecond per year

1 reference

stated in

The AllWISE motion survey, part 2

385±3 milliarcsecond per year

1 reference

stated in

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

spectral class

T5.5+T8

1 reference

stated in

The Hawaii infrared parallax program. I. Ultracool binaries and the L/T transition

T6.0

1 reference

stated in

A unified near-infrared spectral classification scheme for T dwarfs

T6

2 references

stated in

Toward Spectral Classification of L and T Dwarfs: Infrared and Optical Spectroscopy and Analysis

stated in

Discovery of a Brown Dwarf Companion to Gliese 570ABC: A 2MASS T Dwarf Significantly Cooler than Gliese 229B

15.26±0.047

1 reference

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

15.1±0.08

astronomical filter

H band

1 reference

stated in

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

15.073±0.148

astronomical filter

K band

1 reference

stated in

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

epoch

J2000.0

1 reference

stated in

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

right ascension

186.4763458 degree

1 reference

stated in

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

declination

−27.6629667 degree

1 reference

stated in

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

Identifiers

Google Knowledge Graph ID

/g/1224z08n

0 references

SIMBAD ID

2MASS J12255432-2739466

0 references

Sitelinks

Wikipedia(1 entry)

dewiki 2MASS J12255432-2739466

(Q222518)

2MASS J12255432-2739466

Statements

Identifiers

Sitelinks

Wikipedia(1 entry)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)