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GJ 783 A

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GJ 783 A

GJ 783 · LHS 486 · recons:gj-783:a · Gaia DR3 6697578465310949376
Distance
6.012 pc · 19.61 ly
Spectral type
K2.5 V (RECONS)
Teff
4940 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 5.31 · G 5.033 · BP−RP 1.101
Parallax
166.327 mas ± 0.107 (Gaia DR3)
Gaia source_id
6697578465310949376
RECONS name
GJ 783 A
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:6697578465310949376
Primary name
GJ 783 A · recons cns name
Common name
—
RECONS name
GJ 783 A
RECONS system
GJ 783 (rank #79)
Component
A
LHS
486
Gaia source_id
6697578465310949376
Gaia designation
Gaia DR3 6697578465310949376
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (0.62″, 1 candidates)
Match note
contested: Gaia source was a candidate for 2 RECONS components

Position

RA
302.80227 ° · Gaia DR3
Dec
-36.10822 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
5.22573 °, -30.92820 °
XYZ (equatorial)
2.631, -4.083, -3.543 pc
Proper motion
458.88, -1576.73 mas/yr · Gaia DR3
Radial velocity
-129.27 km/s

Distance

Distance
6.012 pc · 19.61 ly · inverse parallax
Parallax (adopted)
166.3272 mas ± 0.1065 · Gaia DR3
Parallax (RECONS)
166.26 mas
Parallax (Gaia DR3)
166.3272 mas
RECONS vs Gaia
0.04 %

Photometry & astrophysics

Spectral type
K2.5 V · RECONS
V
5.31
M_V (RECONS)
6.42
G / BP / RP
5.033 / 5.506 / 4.405
BP − RP
1.101
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.820 M☉
RUWE
0.95
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
4940 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
6.138 (G)
Bolometric corr.
-0.062
Luminosity
0.2922 L☉
Radius
0.7379 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.6015
Limb darkening u1, u2
0.4980, 0.2331
Granulation amp / freq
0.0624 / 14.396
Variability
none
Seed
1232927681