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measured star destination · Measured Gaia DR3 astrometry

Explore Ross 128 in COSMOS

A nearby Gaia source cross-identified by SIMBAD as Ross 128. Its screen marker does not imply a measured stellar diameter or surface appearance. Its position in the explorer is a measured Gaia DR3 point, not an illustration, and the distance comes from its parallax.

Fly to Ross 128Full Ross 128 data record

Measured facts

Measured parallax
296.3053 mas (± 0.0302)
Derived distance
3.375 pc · 11.007 ly
Gaia G magnitude
9.601
Radial velocity
Not published in this catalogue

What opens when you follow this link

COSMOS opens in the same continuous 3D scene and moves the camera to Ross 128. Nothing reloads, and the breadcrumb trail stays clickable for the way back outward through the Solar System, the measured stellar catalogue and the Galactic view.

If your browser cannot run WebGL2, this page is still the useful part: it carries the identity, the measured values and the provenance, in text.

Where the full record lives

This page is the share link. The complete data record for Ross 128 — delivered imagery resolution, observation epoch, source licence, processing chain and every disclosed limitation — is on its reference page, which is linked below.

Datasets behind this page

Content updated 2026-09-26. Every value on this page is computed from the shipped datasets; where a source publishes no value, the page says so instead of estimating one.