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Catalog / 2MA 0939-2448 / 2MA 0939-2448

2MA 0939-2448

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2MA 0939-2448

Distance
5.339 pc · 17.41 ly
Spectral type
T8.0 V (RECONS)
Teff
800 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V unknown · G unknown · BP−RP unknown
Parallax
187.300 mas ± 4.600 (RECONS)
Gaia source_id
— (not in Gaia DR3 subset)
RECONS name
2MA 0939-2448
RECONS

Identity & provenance

Stable ID
recons:2ma-0939-2448
Primary name
2MA 0939-2448 · recons cns name
Common name
—
RECONS name
2MA 0939-2448
RECONS system
2MA 0939-2448 (rank #57)
Component
—
LHS
—
Gaia source_id
—
Gaia designation
—
Source catalogs
RECONS
Cross-match
recons_only
Match note
—

Position

RA
144.90073 ° · recons propagated
Dec
-24.81242 ° · recons propagated
Reference epoch
J2016
Galactic l, b
256.91761 °, 20.46425 °
XYZ (equatorial)
-3.965, 2.787, -2.241 pc
Proper motion
574.25, -1044.56 mas/yr · RECONS
Radial velocity
unknown

Distance

Distance
5.339 pc · 17.41 ly · inverse parallax
Parallax (adopted)
187.3000 mas ± 4.6000 · RECONS
Parallax (RECONS)
187.30 mas
Parallax (Gaia DR3)
unknown
RECONS vs Gaia
—

Photometry & astrophysics

Spectral type
T8.0 V · RECONS
V
unknown
M_V (RECONS)
unknown
G / BP / RP
unknown / unknown / unknown
BP − RP
unknown
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.030 M☉
RUWE
unknown
Non-single star
—
Variability flag
—
Planets
0

Render parameters (star_params)

Teff
800 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
—
Bolometric corr.
unknown
Luminosity
unknown
Radius
0.02852 R☉ · main-sequence Teff scaling
Disk radius
0.4037
Limb darkening u1, u2
0.6000, 0.2000
Granulation amp / freq
0.0700 / 18.634
Variability
none
Seed
3249195846

Notes: Burgasser et al. 2008