Registry · deep sky

HD 303121

EclBin SIMBAD EB* A2 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 36m 43.75s
Declination: −59° 10′ 31.8″
Galactic l, b: 286.42, -0.6914
Magnitude V: 9.7
Parallax: 1.6768 mas
Proper motion: -26.12, 9.11 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 92087	Star	40.17″	7.53
IRAS 10347-5855	C* Candidate	64.62″	—
UCAC4 155-052304	Star	91.66″	14.16
HD 92072	Star	99.79″	7.04
Gaia DR2 5254552810622125952	Star	164.4″	—
TYC 8613-1922-1	Star	237″	10.61
UCAC4 155-052015	Star	249.9″	10.86
Gaia DR3 5350630370020303872	Star	252.1″	—
Gaia DR3 5350633324957795968	Star	252.8″	—
Gaia DR3 5350630296983346944	EmLine*	264″	—
PHR J1036-5909	PlanetaryNeb	275.2″	—

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-303121 · Registry entry updated 2026-08-14.