2M1207 (Q222075)

Washington Double Star Catalog

exoplanet

1 reference

low-mass star

2 references

Brown dwarfs and the TW Hydrae Association

1 reference

1 reference

1 reference

1 reference

TW Hydrae association

5 references

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

A Moving Cluster Distance to the Exoplanet 2M1207b in the TW Hydrae Association

Bayesian analysis to identify new star candidates in nearby young stellar kinematic groups

BANYAN. V. A systematic all-sky survey for new very late-type low-mass stars and brown dwarfs in nearby young moving groups

image

Primera foto planeta extrasolar ESO.jpg
778 × 772; 55 KB

0 references

mass

19.9 Jupiter mass

1 reference

X-shooter spectroscopy of young stars with disks

Deep Near Infrared Survey of the Southern Sky

catalog code

2MASS J12073346-3932539

1 reference

DENIS J120733.4-393254

catalog

1 reference

Washington Double Star Catalog

WDS J12076-3933A

catalog

1 reference

time of discovery or invention

Gaia DR3 3459372646830687104

1 reference

TIC 102076870

1 reference

Gaia DR2 3459372646830687104

1 reference

2005

1 reference

discovery method

direct imaging

1 reference

inferred from equatorial coordinates

constellation

Centaurus

1 reference

based on heuristic

child astronomical body

2M1207b

series ordinal

b

0 references

parent astronomical body

no value

1 reference

distance from Earth

26.99±5.15 parsec

1 reference

The solar neighborhood. XXXIII. Parallax results from the CTIOPI 0.9 m program: trigonometric parallaxes of nearby low-mass active and young systems

54±3 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

64.4156±0.6477 parsec

1 reference

64.673±0.4864 parsec

1 reference

semi-major axis of an orbit

42 astronomical unit

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned

parallax

15.4624±0.1163 milliarcsecond

1 reference

15.5242±0.1561 milliarcsecond

1 reference

18.51±1.03 milliarcsecond

1 reference

The solar neighborhood. XXXIII. Parallax results from the CTIOPI 0.9 m program: trigonometric parallaxes of nearby low-mass active and young systems

declination component of proper motion

−23.678±0.072 milliarcsecond per year

1 reference

−23.72±0.13 milliarcsecond per year

1 reference

right ascension component of proper motion

−64.04±0.087 milliarcsecond per year

1 reference

−64.083±0.233 milliarcsecond per year

1 reference

radial velocity

7.5±2 kilometre per second

1 reference

The lowest-mass member of the {beta} Pictoris moving group

spectral class

M8.5

1 reference

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

M8IVe

1 reference

On the age of the TW Hydrae association and 2M1207334-393254

M8Ve

1 reference

Brown dwarfs and the TW Hydrae Association

M8e

1 reference

Brown dwarfs and the TW Hydrae Association

M8pec

1 reference

BANYAN. IX. The Initial Mass Function and Planetary-mass Object Space Density of the TW HYA Association

The solar neighborhood. XXXIII. Parallax results from the CTIOPI 0.9 m program: trigonometric parallaxes of nearby low-mass active and young systems

19.95±0.2

1 reference

The solar neighborhood. XXXIII. Parallax results from the CTIOPI 0.9 m program: trigonometric parallaxes of nearby low-mass active and young systems

17.99±0.07

1 reference

The DENIS database, 3rd Release

15.88±0.06

2 references

12.995±0.026

1 reference

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

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

12.388±0.027

1 reference

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

11.945±0.026

1 reference

17.388071±0.003302

1 reference

imported from Wikimedia project

luminosity

0.015 solar luminosity

1 reference

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=100511779

absolute magnitude

9.38

1 reference

imported from Wikimedia project

Russian Wikipedia

Wikimedia import URL

https://ru.wikipedia.org/?oldid=103697594

radius

3.5 Jupiter radius

1 reference

X-shooter spectroscopy of young stars with disks

2 references

right ascension

181.88944813534997 degree

1 reference

declination

−39.54833795144000 degree

1 reference

effective temperature

2,300 kelvin

1 reference

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

surface gravity

300,000 centimetre per square second

1 reference

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