2MASS J12212770+0257198 (Q222514)

SDSS J122127.70+025719.8

catalog

Sloan Digital Sky Survey

1 reference

SDSS J122127.71+025719.8

catalog

Sloan Digital Sky Survey

1 reference

Gaia DR2 3701479918946381184

1 reference

0 references

−0.00015±0.00014

1 reference

distance from Earth

18.5356±0.0869 parsec

1 reference

19±3.6 parsec

1 reference

Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey

19±1 parsec

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

19.4±1.2 parsec

1 reference

Meeting the cool neighbors. X. Ultracool dwarfs from the 2MASS all-sky data release

38.6 parsec

1 reference

Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample

parallax

53.9501±0.2528 milliarcsecond

1 reference

declination component of proper motion

−43.503±0.283 milliarcsecond per year

1 reference

−18±27 milliarcsecond per year

2 references

Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey

Proper motions of field L and T dwarfs

−42±6 milliarcsecond per year

1 reference

Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample

−19±33 milliarcsecond per year

1 reference

Activity and Kinematics of Ultracool Dwarfs, Including an Amazing Flare Observation

right ascension component of proper motion

−145.35±0.538 milliarcsecond per year

1 reference

−115±30 milliarcsecond per year

2 references

Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey

Proper motions of field L and T dwarfs

−158±6 milliarcsecond per year

1 reference

Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample

−88±157 milliarcsecond per year

1 reference

Activity and Kinematics of Ultracool Dwarfs, Including an Amazing Flare Observation

radial velocity

−8±3 kilometre per second

1 reference

The Brown Dwarf Kinematics Project (BDKP). IV. Radial velocities of 85 late-M and L dwarfs with MagE

−12.6±4.1 kilometre per second

1 reference

Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey

−45±0 kilometre per second

1 reference

spectral class

L0

3 references

Optical spectra of ultracool dwarfs with the Southern African Large Telescope

Colors and kinematics of L dwarfs from the Sloan Digital Sky Survey

Meeting the cool neighbors. X. Ultracool dwarfs from the 2MASS all-sky data release

L0e

1 reference

Constraining the age-activity relation for cool stars: the Sloan Digital Sky Survey Data Release 5 low-mass star spectroscopic sample

M9pec

1 reference

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

L0.5

1 reference

Discovery of the young L dwarf WISE J174102.78-464225.5

17.8596±0.0026

1 reference

13.07±0.01

1 reference

Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types

12.44±0.01

H band

1 reference

Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types

11.91±0.01

K band

1 reference

Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types

25.574±0.816

u' band

1 reference

The Fifth Data Release of the Sloan Digital Sky Survey

22.433±0.123

g' band

1 reference

The Fifth Data Release of the Sloan Digital Sky Survey

19.905±0.022

r' band

1 reference

The Fifth Data Release of the Sloan Digital Sky Survey

17.417±0.007

i' band

1 reference

15.61±0.006

z' band

1 reference

1 reference

185.36547131030810 degree

1 reference

declination

2.95549210151610 degree

1 reference

effective temperature

2,600 kelvin

1 reference

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

2,300 kelvin

1 reference

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

Identifiers

Google Knowledge Graph ID

/g/1z3t2yyq1

0 references

SIMBAD ID

2MASS J12212770+0257198

1 reference