Catalog / GJ 1245 / G 208-044 B

G 208-044 B

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G 208-044 B

GJ 1245 C · GJ 1245

Distance: 4.541 pc · 14.81 ly
Spectral type: M V (RECONS)
T_eff: 3050 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes: V 16.75 · G unknown · BP−RP unknown
Parallax: 220.200 mas ± 1.000 (RECONS)
Gaia source_id: — (not in Gaia DR3 subset)
RECONS name: GJ 1245 C

RECONS

Identity & provenance

Stable ID: recons:gj-1245:c
Primary name: G 208-044 B · RECONS common name
Common name: G 208-044 B
RECONS name: GJ 1245 C
RECONS system: GJ 1245 (rank #37)
Component: C
LHS: —
Gaia source_id: —
Gaia designation: —
Source catalogs: RECONS
Cross-match: recons_only
Match note: only positional candidate assigned to a sibling component (unresolved or saturated in Gaia DR3)

Position

RA: 298.47856 ° · recons propagated
Dec: 44.41268 ° · recons propagated
Reference epoch: J2016
Galactic l, b: 78.85732 °, 8.50766 °
XYZ (equatorial): 1.547, -2.851, 3.178 pc
Proper motion: 438.91, -584.57 mas/yr · RECONS
Radial velocity: unknown

Distance

Distance: 4.541 pc · 14.81 ly · inverse parallax
Parallax (adopted): 220.2000 mas ± 1.0000 · RECONS
Parallax (RECONS): 220.20 mas
Parallax (Gaia DR3): unknown
RECONS vs Gaia: —

Photometry & astrophysics

Spectral type: M V · RECONS
V: 16.75
M_V (RECONS): 18.47
G / BP / RP: unknown / unknown / unknown
BP − RP: unknown
Teff (GSP-Phot): unknown
log g / [M/H]: unknown / unknown
Mass: 0.070 M☉
RUWE: unknown
Non-single star: —
Variability flag: —
Planets: 0

Render parameters (star_params)

Teff: 3050 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag: 18.470 (V)
Bolometric corr.: -4.630
Luminosity: 2.292e-4 L☉
Radius: 0.05422 R☉ · RECONS M_V + BC_V (Flower 1996 / Torres 2010)
Disk radius: 0.4428
Limb darkening u1, u2: 0.5957, 0.2043
Granulation amp / freq: 0.0697 / 17.798
Variability: none
Seed: 2061387172

Notes: orbit < 2"