(Q1023441)

1 reference

22.5±17.5 Jupiter mass

1 reference

time of discovery or invention

2008

1 reference

discovery method

direct imaging

1 reference

inferred from equatorial coordinates

constellation

Cetus

1 reference

based on heuristic

parent astronomical body

no value

1 reference

distance from Earth

9.9 parsec

2 references

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

13±5 parsec

1 reference

parallax

108.2±5 milliarcsecond

2 references

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

declination component of proper motion

44.0432±0.0547 milliarcsecond per year

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

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

44.0432±0.0546935 milliarcsecond per year

2 references

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

right ascension component of proper motion

884.704±1.099 milliarcsecond per year

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

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

884.704±1.09864 milliarcsecond per year

2 references

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

spectral class

T8.5

2 references

UKIDSS detections of cool brown dwarfs. Proper motions of 14 known >T5 dwarfs and discovery of three new T5.5-T6 dwarfs

T9.0

1 reference

The ultracool-field dwarf luminosity-function and space density from the Canada-France Brown Dwarf Survey

T8+/Y?

1 reference

18.075±0.013

1 reference

18.27±0.05

astronomical filter

H band

1 reference

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

18.71±0.05

astronomical filter

K band

1 reference

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

21.935±0.052

astronomical filter

z' band

2 references

The ultracool-field dwarf luminosity-function and space density from the Canada-France Brown Dwarf Survey

28.05±0.549

2 references

The ultracool-field dwarf luminosity-function and space density from the Canada-France Brown Dwarf Survey

18.03±0.051

2 references

18.856±0.251

2 references

18.401±0.26

2 references

epoch

J2000.0

3 references

right ascension

14.793594375 degree

2 references

declination

−1.2334834444444445 degree

1 reference