(Q222513)

SIMBAD

SDSS J121711.02-031113.0

catalog

Sloan Digital Sky Survey

1 reference

Washington Double Star Catalog

SIMBAD

WDS J12172-0311AB

catalog

1 reference

0 references

11±0.3 parsec

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

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

11.0 parsec

1 reference

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

parallax

90.8±2.2 milliarcsecond

1 reference

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

declination component of proper motion

76±2 milliarcsecond per year

1 reference

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

−1,054±2 milliarcsecond per year

1 reference

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

T7.5

4 references

SpeX SPECTROSCOPY OF UNRESOLVED VERY LOW MASS BINARIES. I. IDENTIFICATION OF 17 CANDIDATE BINARIES STRADDLING THE L DWARF/T DWARF TRANSITION

A unified near-infrared spectral classification scheme for T dwarfs

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

A cross-match of 2MASS and SDSS: newly found L and T dwarfs and an estimate of the space density of T dwarfs

T8

1 reference

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

15.86±0.06

1 reference

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

15.98±0.03

H band

1 reference

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

15.92±0.03

K band

1 reference

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

22.87±0.43

i' band

1 reference

19.34±0.07

z' band

1 reference

23.2±0.77

u' band

1 reference

25.23±0.63

g' band

1 reference

23.92±0.62

r' band

1 reference

epoch

J2000.0

1 reference

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

right ascension

184.2962625 degree

1 reference

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

declination

−3.1869917 degree

1 reference