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GJ 380

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GJ 380

LHS 280 · recons:gj-380 · Gaia DR3 823773494718931968
Distance
4.871 pc · 15.89 ly
Spectral type
K7.0 V (RECONS)
Teff
3979 K (Gaia GSP-Phot)
Magnitudes
V 6.59 · G 5.961 · BP−RP 1.722
Parallax
205.315 mas ± 0.022 (Gaia DR3)
Gaia source_id
823773494718931968
RECONS name
GJ 380
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:823773494718931968
Primary name
GJ 380 · recons cns name
Common name
—
RECONS name
GJ 380
RECONS system
GJ 380 (rank #44)
Component
—
LHS
280
Gaia source_id
823773494718931968
Gaia designation
Gaia DR3 823773494718931968
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (0.43″, 1 candidates)
Match note
—

Position

RA
152.83293 ° · Gaia DR3
Dec
49.45199 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
165.87307 °, 52.14076 °
XYZ (equatorial)
-2.817, 1.446, 3.701 pc
Proper motion
-1363.29, -505.77 mas/yr · Gaia DR3
Radial velocity
-26.48 km/s

Distance

Distance
4.871 pc · 15.89 ly · inverse parallax
Parallax (adopted)
205.3148 mas ± 0.0224 · Gaia DR3
Parallax (RECONS)
205.53 mas
Parallax (Gaia DR3)
205.3148 mas
RECONS vs Gaia
0.10 %

Photometry & astrophysics

Spectral type
K7.0 V · RECONS
V
6.59
M_V (RECONS)
8.15
G / BP / RP
5.961 / 6.788 / 5.066
BP − RP
1.722
Teff (GSP-Phot)
3979 K
log g / [M/H]
4.55 / -0.04
Mass
0.640 M☉
RUWE
0.94
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
3979 K · Gaia GSP-Phot
Absolute mag
7.523 (G)
Bolometric corr.
-0.510
Luminosity
0.1232 L☉
Radius
0.7387 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.6016
Limb darkening u1, u2
0.5369, 0.2374
Granulation amp / freq
0.0657 / 14.395
Variability
none
Seed
1973916156