Registry · exoplanet

Proxima Centauri b

Planet SIMBAD Pl 454 papers

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 14h 29m 42.95s
Declination: −62° 40′ 46.2″
Galactic l, b: 313.94, -1.927
Parallax: 768.07 mas
Proper motion: -3,782, 769.5 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Proxima Centauri	HighPM*	0″	11.13
Proxima Centauri c	Planet Candidate	0″	—
Proxima d	Planet Candidate	0″	—
Proxima Cen b	Exoplanet	59.82″	11.01
Proxima Cen	Star	59.82″	—
Proxima Cen d	Exoplanet	59.82″	11.01
HD 126550	Star	471.4″	10.19
PN G313.8-01.7	PlanetaryNeb	532.9″	—
HD 126925	Star	539.9″	10.12

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/proxima-centauri-b · Registry entry updated 2026-08-14.