Registry · deep sky

HD 305731

EmLine* SIMBAD Em* B9 5 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: 10h 53m 18.38s
Declination: −61° 20′ 19.8″
Galactic l, b: 289.25, -1.645
Magnitude V: 11.04
Parallax: 0.575 mas
Proper motion: -7.5, 1.705 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 94548	Star	163.5″	9.7
LLNS 3198	Star	206.8″	9.993
OGLE-TR-111	Star	240.8″	—
OGLE-TR-111 b	Exoplanet	240.8″	16.71
OGLE-TR 111	Variable*	240.9″	16.96
OGLE GD-ECL-4292	EclBin	251.6″	16.21
HD 94432	Star	254.5″	9.54
Gaia DR3 5242089051710196608	Star	286.2″	—
V* V754 Car	EclBin	291.2″	14.47
V* V763 Car	EclBin	335.8″	15.8
CPD-60 2375	Star	384.8″	11.15

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/hd-305731 · Registry entry updated 2026-08-14.