Registry · exoplanet

EM* LkCa 15b

Planet SIMBAD Pl 93 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: 04h 39m 17.79s
Declination: +22° 21′ 03.4″
Galactic l, b: 176.69, -15.98
Parallax: 6.3619 mas
Proper motion: 10.57, -17.53 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
EM* LkCa 15	OrionV*	0″	12.03
EM* LkCa 15c	Planet	0″	—
EM* LkCa 15d	Planet Candidate	0″	—
LkCa 15 b	Exoplanet	0.3174″	12.03
LkCa 15	Star	0.3174″	—
LkCa 15 c	Exoplanet	0.3174″	12.03
HD 284589	Star	27.75″	10.81
HD 284588	Star	277.9″	9.91

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/em-lkca-15b · Registry entry updated 2026-08-14.