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GJ 169.1 A

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GJ 169.1 A

GJ 169.1 · LHS 26 · recons:gj-169-1:a · Gaia DR3 470826482637310080
Distance
5.517 pc · 18.00 ly
Spectral type
M4.0 V (RECONS)
Teff
3200 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 11.04 · G 9.703 · BP−RP 2.896
Parallax
181.244 mas ± 0.050 (Gaia DR3)
Gaia source_id
470826482637310080
RECONS name
GJ 169.1 A
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:470826482637310080
Primary name
GJ 169.1 A · recons cns name
Common name
—
RECONS name
GJ 169.1 A
RECONS system
GJ 169.1 (rank #60)
Component
A
LHS
26
Gaia source_id
470826482637310080
Gaia designation
Gaia DR3 470826482637310080
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (2.26″, 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
67.80919 ° · Gaia DR3
Dec
58.96798 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
148.11330 °, 7.30979 °
XYZ (equatorial)
1.074, 2.634, 4.728 pc
Proper motion
1300.36, -2046.11 mas/yr · Gaia DR3
Radial velocity
27.82 km/s

Distance

Distance
5.517 pc · 18.00 ly · inverse parallax
Parallax (adopted)
181.2438 mas ± 0.0499 · Gaia DR3
Parallax (RECONS)
180.52 mas
Parallax (Gaia DR3)
181.2438 mas
RECONS vs Gaia
0.40 %

Photometry & astrophysics

Spectral type
M4.0 V · RECONS
V
11.04
M_V (RECONS)
12.32
G / BP / RP
9.703 / 11.348 / 8.452
BP − RP
2.896
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.200 M☉
RUWE
1.22
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
3200 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
10.994 (G)
Bolometric corr.
-1.062
Luminosity
0.008381 L☉
Radius
0.2979 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.5464
Limb darkening u1, u2
0.5833, 0.2167
Granulation amp / freq
0.0690 / 15.578
Variability
none
Seed
1023107418

Notes: Stein 2051