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Catalog / GJ 1116 / GJ 1116 B

GJ 1116 B

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GJ 1116 B

GJ 1116 · LHS 2077 · recons:gj-1116:b · Gaia DR3 660597997696173440
Distance
5.151 pc · 16.80 ly
Spectral type
M V (RECONS)
Teff
3050 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 14.92 · G 11.966 · BP−RP 3.777
Parallax
194.144 mas ± 0.123 (Gaia DR3)
Gaia source_id
660597997696173440
RECONS name
GJ 1116 B
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:660597997696173440
Primary name
GJ 1116 B · recons cns name
Common name
—
RECONS name
GJ 1116 B
RECONS system
GJ 1116 (rank #54)
Component
B
LHS
2077
Gaia source_id
660597997696173440
Gaia designation
Gaia DR3 660597997696173440
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (4.53″, 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
134.55919 ° · Gaia DR3
Dec
19.76296 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
207.54958 °, 36.46246 °
XYZ (equatorial)
-3.401, 3.454, 1.742 pc
Proper motion
-767.06, -100.18 mas/yr · Gaia DR3
Radial velocity
unknown

Distance

Distance
5.151 pc · 16.80 ly · inverse parallax
Parallax (adopted)
194.1443 mas ± 0.1228 · Gaia DR3
Parallax (RECONS)
191.20 mas
Parallax (Gaia DR3)
194.1443 mas
RECONS vs Gaia
1.52 %

Photometry & astrophysics

Spectral type
M V · RECONS
V
14.92
M_V (RECONS)
16.32
G / BP / RP
11.966 / 14.324 / 10.547
BP − RP
3.777
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.100 M☉
RUWE
2.57
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
3050 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
13.407 (G)
Bolometric corr.
-1.062
Luminosity
9.080e-4 L☉
Radius
0.1079 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.4846
Limb darkening u1, u2
0.5957, 0.2043
Granulation amp / freq
0.0697 / 16.901
Variability
none
Seed
2809515390

Notes: separation < 2"