star-search
Catalog / GJ 169.1 / GJ 169.1 B

GJ 169.1 B

Loading renderer…

Live GPU rendering of star.frag with the parameters below. Not to scale; disk size encodes radius.

GJ 169.1 B offline portrait

Offline CPU portrait from the star-search CLI (bit-matched model). Show in 3D map →

GJ 169.1 B portrait

GJ 169.1 B

GJ 169.1 · LHS 27 · recons:gj-169-1:b · Gaia DR3 470826482637310848
Distance
5.517 pc · 17.99 ly
Spectral type
DC5 (RECONS)
Teff
10080 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 12.43 · G 12.336 · BP−RP 0.442
Parallax
181.273 mas ± 0.020 (Gaia DR3)
Gaia source_id
470826482637310848
RECONS name
GJ 169.1 B
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:470826482637310848
Primary name
GJ 169.1 B · recons cns name
Common name
—
RECONS name
GJ 169.1 B
RECONS system
GJ 169.1 (rank #60)
Component
B
LHS
27
Gaia source_id
470826482637310848
Gaia designation
Gaia DR3 470826482637310848
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (8.16″, 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
67.81389 ° · Gaia DR3
Dec
58.96948 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
148.11384 °, 7.31259 °
XYZ (equatorial)
1.074, 2.633, 4.727 pc
Proper motion
1334.78, -1947.64 mas/yr · Gaia DR3
Radial velocity
unknown

Distance

Distance
5.517 pc · 17.99 ly · inverse parallax
Parallax (adopted)
181.2730 mas ± 0.0203 · Gaia DR3
Parallax (RECONS)
180.52 mas
Parallax (Gaia DR3)
181.2730 mas
RECONS vs Gaia
0.42 %

Photometry & astrophysics

Spectral type
DC5 · RECONS
V
12.43
M_V (RECONS)
13.71
G / BP / RP
12.336 / 12.494 / 12.052
BP − RP
0.442
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.500 M☉
RUWE
0.93
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
10080 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
13.628 (G)
Bolometric corr.
-0.266
Luminosity
3.558e-4 L☉
Radius
0.006185 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.3108
Limb darkening u1, u2
0.2993, 0.2496
Granulation amp / freq
0.0113 / 20.626
Variability
none
Seed
3633693414

Notes: separation 8"