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Catalog / GJ 223.2 / WD 0552-041

WD 0552-041

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WD 0552-041

GJ 223.2 · LHS 32 · recons:gj-223-2 · Gaia DR3 3022956969731332096
Distance
6.442 pc · 21.01 ly
Spectral type
DZ9 (RECONS)
Teff
5600 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 14.47 · G 14.237 · BP−RP 1.134
Parallax
155.237 mas ± 0.017 (Gaia DR3)
Gaia source_id
3022956969731332096
RECONS name
GJ 223.2
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:3022956969731332096
Primary name
WD 0552-041 · RECONS common name
Common name
WD 0552-041
RECONS name
GJ 223.2
RECONS system
GJ 223.2 (rank #93)
Component
—
LHS
32
Gaia source_id
3022956969731332096
Gaia designation
Gaia DR3 3022956969731332096
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (10.25″, 1 candidates)
Match note
—

Position

RA
88.79210 ° · Gaia DR3
Dec
-4.17893 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
210.22835 °, -14.41693 °
XYZ (equatorial)
0.135, 6.423, -0.469 pc
Proper motion
535.25, -2317.01 mas/yr · Gaia DR3
Radial velocity
unknown

Distance

Distance
6.442 pc · 21.01 ly · inverse parallax
Parallax (adopted)
155.2373 mas ± 0.0175 · Gaia DR3
Parallax (RECONS)
156.05 mas
Parallax (Gaia DR3)
155.2373 mas
RECONS vs Gaia
0.52 %

Photometry & astrophysics

Spectral type
DZ9 · RECONS
V
14.47
M_V (RECONS)
15.44
G / BP / RP
14.237 / 14.727 / 13.593
BP − RP
1.134
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.500 M☉
RUWE
1.03
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
5600 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
15.192 (G)
Bolometric corr.
0.046
Luminosity
6.321e-5 L☉
Radius
0.008447 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.3297
Limb darkening u1, u2
0.4754, 0.2306
Granulation amp / freq
0.0605 / 20.220
Variability
none
Seed
1072968537