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Catalog / GJ 752 / van Biesbroeck 10

van Biesbroeck 10

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van Biesbroeck 10

GJ 752 B · GJ 752 · LHS 474 · recons:gj-752:b · Gaia DR3 4293315765165489536
Distance
5.919 pc · 19.30 ly
Spectral type
M8.0 V (RECONS)
Teff
2500 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 17.45 · G 14.303 · BP−RP 4.971
Parallax
168.954 mas ± 0.067 (Gaia DR3)
Gaia source_id
4293315765165489536
RECONS name
GJ 752 B
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:4293315765165489536
Primary name
van Biesbroeck 10 · RECONS common name
Common name
van Biesbroeck 10
RECONS name
GJ 752 B
RECONS system
GJ 752 (rank #70)
Component
B
LHS
474
Gaia source_id
4293315765165489536
Gaia designation
Gaia DR3 4293315765165489536
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (10.71″, 1 candidates)
Match note
—

Position

RA
289.23737 ° · Gaia DR3
Dec
5.14437 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
40.42850 °, -3.30094 °
XYZ (equatorial)
1.942, -5.566, 0.531 pc
Proper motion
-598.76, -1366.06 mas/yr · Gaia DR3
Radial velocity
unknown

Distance

Distance
5.919 pc · 19.30 ly · inverse parallax
Parallax (adopted)
168.9537 mas ± 0.0668 · Gaia DR3
Parallax (RECONS)
170.96 mas
Parallax (Gaia DR3)
168.9537 mas
RECONS vs Gaia
1.19 %

Photometry & astrophysics

Spectral type
M8.0 V · RECONS
V
17.45
M_V (RECONS)
18.61
G / BP / RP
14.303 / 17.746 / 12.775
BP − RP
4.971
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.070 M☉
RUWE
1.27
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
2500 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
15.442 (G)
Bolometric corr.
-1.062
Luminosity
1.393e-4 L☉
Radius
0.06292 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.4518
Limb darkening u1, u2
0.6000, 0.2000
Granulation amp / freq
0.0700 / 17.604
Variability
none
Seed
570969392

Notes: separation 74"