Registry · exoplanet

* mu. Ara b

Planet SIMBAD Pl 96 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: 17h 44m 08.70s
Declination: −51° 50′ 02.6″
Galactic l, b: 340.06, -11.5
Parallax: 64.085 mas
Proper motion: -15.03, -190.9 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
* mu. Ara	HighPM*	0″	5.15
* mu. Ara c	Planet	0″	—
* mu. Ara d	Planet	0″	—
* mu. Ara e	Planet	0″	—
HD 160691 e	Exoplanet	2.968″	5.12
HD 160691 c	Exoplanet	2.968″	5.12
HD 160691 b	Exoplanet	2.968″	5.12
HD 160691 d	Exoplanet	2.968″	5.12
HD 160691	Star	2.968″	—
UCAC4 191-181872	Star	225.3″	15.12
UCAC4 191-181899	Star	235.6″	14.56

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/mu-ara-b · Registry entry updated 2026-08-14.