star-search
Catalog / GJ 702 / 70 Ophiuchi A

70 Ophiuchi A

Loading renderer…

Live GPU rendering of star.frag with the parameters below. Not to scale; disk size encodes radius.

70 Ophiuchi A offline portrait

Offline CPU portrait from the star-search CLI (bit-matched model). Show in 3D map →

70 Ophiuchi A portrait

70 Ophiuchi A

GJ 702 A · GJ 702 · LHS 458 · recons:gj-702:a · Gaia DR3 4468557611984384512
Distance
5.113 pc · 16.68 ly
Spectral type
K0.0 V (RECONS)
Teff
5205 K (Gaia GSP-Phot)
Magnitudes
V 4.21 · G 3.987 · BP−RP 1.004
Parallax
195.567 mas ± 0.196 (Gaia DR3)
Gaia source_id
4468557611984384512
RECONS name
GJ 702 A
RECONSGaia DR3

Identity & provenance

Stable ID
gaia-dr3:4468557611984384512
Primary name
70 Ophiuchi A · RECONS common name
Common name
70 Ophiuchi A
RECONS name
GJ 702 A
RECONS system
GJ 702 (rank #52)
Component
A
LHS
458
Gaia source_id
4468557611984384512
Gaia designation
Gaia DR3 4468557611984384512
Source catalogs
RECONS+Gaia DR3
Cross-match
matched (1.86″, 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
271.36445 ° · Gaia DR3
Dec
2.49522 ° · Gaia DR3
Reference epoch
J2016
Galactic l, b
29.88937 °, 11.36409 °
XYZ (equatorial)
0.122, -5.107, 0.223 pc
Proper motion
206.53, -1107.49 mas/yr · Gaia DR3
Radial velocity
-5.73 km/s

Distance

Distance
5.113 pc · 16.68 ly · inverse parallax
Parallax (adopted)
195.5674 mas ± 0.1964 · Gaia DR3
Parallax (RECONS)
195.96 mas
Parallax (Gaia DR3)
195.5674 mas
RECONS vs Gaia
0.20 %

Photometry & astrophysics

Spectral type
K0.0 V · RECONS
V
4.21
M_V (RECONS)
5.67
G / BP / RP
3.987 / 4.409 / 3.406
BP − RP
1.004
Teff (GSP-Phot)
5205 K
log g / [M/H]
4.48 / -0.14
Mass
0.920 M☉
RUWE
3.27
Non-single star
0
Variability flag
NOT_AVAILABLE
Planets
0

Render parameters (star_params)

Teff
5205 K · Gaia GSP-Phot
Absolute mag
5.444 (G)
Bolometric corr.
-0.006
Luminosity
0.5256 L☉
Radius
0.8917 R☉ · Gaia G + parallax + BC_G (Andrae 2018)
Disk radius
0.6130
Limb darkening u1, u2
0.4886, 0.2321
Granulation amp / freq
0.0616 / 14.149
Variability
none
Seed
367297031