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Catalog / GJ 1116 / EI Cancri

EI Cancri

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EI Cancri

GJ 1116 A · GJ 1116 · LHS 2076 · recons:gj-1116:a · Gaia DR3 660597997697274752
Distance
5.095 pc · 16.62 ly
Spectral type
M5.5 VJ (RECONS)
Teff
2925 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 14.06 · G 12.486 · BP−RP 4.038
Parallax
196.262 mas ± 0.198 (Gaia DR3)
Gaia source_id
660597997697274752
RECONS name
GJ 1116 A
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:660597997697274752
Primary name
EI Cancri · RECONS common name
Common name
EI Cancri
RECONS name
GJ 1116 A
RECONS system
GJ 1116 (rank #54)
Component
A
LHS
2076
Gaia source_id
660597997697274752
Gaia designation
Gaia DR3 660597997697274752
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (3.78″, 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
134.55869 ° · Gaia DR3
Dec
19.76258 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
207.54983 °, 36.46189 °
XYZ (equatorial)
-3.364, 3.417, 1.723 pc
Proper motion
-937.13, -34.56 mas/yr · Gaia DR3
Radial velocity
15.26 km/s

Distance

Distance
5.095 pc · 16.62 ly · inverse parallax
Parallax (adopted)
196.2619 mas ± 0.1976 · Gaia DR3
Parallax (RECONS)
191.20 mas
Parallax (Gaia DR3)
196.2619 mas
RECONS vs Gaia
2.58 %

Photometry & astrophysics

Spectral type
M5.5 VJ · RECONS
V
14.06
M_V (RECONS)
15.46
G / BP / RP
12.486 / 15.063 / 11.025
BP − RP
4.038
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.110 M☉
RUWE
3.54
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
2925 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
13.950 (G)
Bolometric corr.
-1.062
Luminosity
5.508e-4 L☉
Radius
0.09139 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.4745
Limb darkening u1, u2
0.6000, 0.2000
Granulation amp / freq
0.0700 / 17.117
Variability
none
Seed
3169186432