(Q81376113)

1 reference

1 reference

52±13 Jupiter mass

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76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

stated in source according to

catalog code

HD 118865B

catalog

Henry Draper Catalogue

1 reference

ULAS J133943.79+010436.4

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time of discovery or invention

2013

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discovery method

direct imaging

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inferred from equatorial coordinates

constellation

Virgo

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based on heuristic

companion of

HD 118865A

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parent astronomical body

HD 118865A

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object stated in reference as

2MASS J13393431+0105180

semi-major axis of an orbit

9,200.0 astronomical unit

1 reference

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

stated in source according to

declination component of proper motion

−23.76±14.72 milliarcsecond per year

2 references

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

right ascension component of proper motion

−103.23±14.58 milliarcsecond per year

2 references

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

spectral class

T5

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76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

18.08±0.04

1 reference

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

18.39±0.13

astronomical filter

H band

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76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

18.39±0.05

astronomical filter

K band

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76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

18.038±0.047

2 references

UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9

18.028±0.154

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UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9

18.206±0.092

2 references

UKIRT Infrared Deep Sky Survey (UKIDSS) Release 9

metallicity

0.09

1 reference

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

radius

0.85±0.06 Jupiter radius

1 reference

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

stated in source according to

epoch

J2000.0

2 references

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

right ascension

204.9324583 degree

1 reference

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

declination

1.0767778 degree

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76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

effective temperature

1,280 kelvin

1 reference

76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density

surface gravity

160,000 centimetre per square second

1 reference