star-search
Catalog / GJ 388 / GJ 388

GJ 388

Loading renderer…

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

GJ 388 offline portrait

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

GJ 388 portrait

GJ 388

LHS 5167 · recons:gj-388 · Gaia DR3 625453654702751872
Distance
4.965 pc · 16.19 ly
Spectral type
M2.5 V (RECONS)
Teff
3187 K (Gaia GSP-Phot)
Magnitudes
V 9.29 · G 8.204 · BP−RP 2.565
Parallax
201.406 mas ± 0.030 (Gaia DR3)
Gaia source_id
625453654702751872
RECONS name
GJ 388
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:625453654702751872
Primary name
GJ 388 · recons cns name
Common name
—
RECONS name
GJ 388
RECONS system
GJ 388 (rank #45)
Component
—
LHS
5167
Gaia source_id
625453654702751872
Gaia designation
Gaia DR3 625453654702751872
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (2.69″, 1 candidates)
Match note
—

Position

RA
154.89881 ° · Gaia DR3
Dec
19.86981 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
216.45507 °, 54.57787 °
XYZ (equatorial)
-4.229, 1.981, 1.688 pc
Proper motion
-498.62, -43.43 mas/yr · Gaia DR3
Radial velocity
10.67 km/s

Distance

Distance
4.965 pc · 16.19 ly · inverse parallax
Parallax (adopted)
201.4064 mas ± 0.0296 · Gaia DR3
Parallax (RECONS)
204.60 mas
Parallax (Gaia DR3)
201.4064 mas
RECONS vs Gaia
1.59 %

Photometry & astrophysics

Spectral type
M2.5 V · RECONS
V
9.29
M_V (RECONS)
10.87
G / BP / RP
8.204 / 9.597 / 7.033
BP − RP
2.565
Teff (GSP-Phot)
3187 K
log g / [M/H]
4.00 / -1.15
Mass
0.390 M☉
RUWE
1.15
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
3187 K · Gaia GSP-Phot
Absolute mag
9.724 (G)
Bolometric corr.
-1.062
Luminosity
0.02698 L☉
Radius
0.5387 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.5824
Limb darkening u1, u2
0.5843, 0.2157
Granulation amp / freq
0.0691 / 14.806
Variability
none
Seed
2628653854