Registry · exoplanet

* tau Boo b

Planet SIMBAD Pl 316 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: 13h 47m 15.74s
Declination: +17° 27′ 24.8″
Galactic l, b: 358.94, 73.89
Parallax: 64.047 mas
Proper motion: -468.9, 63.47 mas/yr

Also known as

4 identifiers

* 4 Boo bBD+18 2782bHD 120136b* tau Boo b

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
* tau Boo	HighPM*	0″	4.49
* tau Boo B	Star	6.028″	11.1
tau Boo	Star	7.334″	—
tau Boo b	Exoplanet	7.334″	4.486
2MASS J13472250+1730017	RGB*	184.3″	—
LINEAR 9894898	RRLyrae	335.5″	15.69
2MASS J13474582+1728364	SB*	436.5″	—
2XMM J134736.4+173404	Seyfert2	497.2″	—
LEDA 3813722	AGN	502.8″	—

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/tau-boo-b-2196501 · Registry entry updated 2026-08-14.