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Catalog / GJ 473 / Wolf 424 A

Wolf 424 A

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Wolf 424 A

GJ 473 A · GJ 473 · LHS 333 · recons:gj-473:a · Gaia DR3 3902874650601954816
Distance
4.475 pc · 14.59 ly
Spectral type
M5.0 VJ (RECONS)
Teff
3050 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 13.25 · G 11.240 · BP−RP 3.498
Parallax
223.477 mas ± 0.466 (Gaia DR3)
Gaia source_id
3902874650601954816
RECONS name
GJ 473 A
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:3902874650601954816
Primary name
Wolf 424 A · RECONS common name
Common name
Wolf 424 A
RECONS name
GJ 473 A
RECONS system
GJ 473 (rank #33)
Component
A
LHS
333
Gaia source_id
3902874650601954816
Gaia designation
Gaia DR3 3902874650601954816
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (3.89″, 2 candidates)
Match note
ambiguous: 2 Gaia candidates within 30 arcsec; resolved by brightness rank / separation; contested: Gaia source was a candidate for 2 RECONS components

Position

RA
188.31468 ° · Gaia DR3
Dec
9.02183 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
288.73602 °, 71.39079 °
XYZ (equatorial)
-4.373, -0.639, 0.702 pc
Proper motion
-1710.47, 203.10 mas/yr · Gaia DR3
Radial velocity
unknown

Distance

Distance
4.475 pc · 14.59 ly · inverse parallax
Parallax (adopted)
223.4775 mas ± 0.4665 · Gaia DR3
Parallax (RECONS)
227.90 mas
Parallax (Gaia DR3)
223.4775 mas
RECONS vs Gaia
1.98 %

Photometry & astrophysics

Spectral type
M5.0 VJ · RECONS
V
13.25
M_V (RECONS)
15.03
G / BP / RP
11.240 / 13.037 / 9.540
BP − RP
3.498
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.120 M☉
RUWE
13.95
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
3050 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
12.986 (G)
Bolometric corr.
-1.062
Luminosity
0.001338 L☉
Radius
0.131 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.4964
Limb darkening u1, u2
0.5957, 0.2043
Granulation amp / freq
0.0697 / 16.648
Variability
none
Seed
3692121148