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Catalog / GJ 83.1 / TZ Arietis

TZ Arietis

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TZ Arietis

GJ 83.1 · LHS 11 · recons:gj-83-1 · Gaia DR3 76868614540049408
Distance
4.470 pc · 14.58 ly
Spectral type
M4.0 V (RECONS)
Teff
3200 K (spectral type (Pecaut & Mamajek 2013))
Magnitudes
V 12.31 · G 10.681 · BP−RP 3.188
Parallax
223.732 mas ± 0.070 (Gaia DR3)
Gaia source_id
76868614540049408
RECONS name
GJ 83.1
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:76868614540049408
Primary name
TZ Arietis · RECONS common name
Common name
TZ Arietis
RECONS name
GJ 83.1
RECONS system
GJ 83.1 (rank #34)
Component
—
LHS
11
Gaia source_id
76868614540049408
Gaia designation
Gaia DR3 76868614540049408
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (4.01″, 1 candidates)
Match note
—

Position

RA
30.05899 ° · Gaia DR3
Dec
13.04407 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
147.66966 °, -46.49674 °
XYZ (equatorial)
3.769, 2.181, 1.009 pc
Proper motion
1096.46, -1771.53 mas/yr · Gaia DR3
Radial velocity
-28.29 km/s

Distance

Distance
4.470 pc · 14.58 ly · inverse parallax
Parallax (adopted)
223.7321 mas ± 0.0699 · Gaia DR3
Parallax (RECONS)
224.80 mas
Parallax (Gaia DR3)
223.7321 mas
RECONS vs Gaia
0.48 %

Photometry & astrophysics

Spectral type
M4.0 V · RECONS
V
12.31
M_V (RECONS)
14.07
G / BP / RP
10.681 / 12.572 / 9.384
BP − RP
3.188
Teff (GSP-Phot)
unknown
log g / [M/H]
unknown / unknown
Mass
0.140 M☉
RUWE
1.87
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
3200 K · spectral type (Pecaut & Mamajek 2013)
Absolute mag
12.430 (G)
Bolometric corr.
-1.062
Luminosity
0.002233 L☉
Radius
0.1538 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.5062
Limb darkening u1, u2
0.5833, 0.2167
Granulation amp / freq
0.0690 / 16.439
Variability
none
Seed
2110318337