Registry · deep sky

HD 312258

Star SIMBAD * B1Ib 25 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 00m 21.07s
Declination: −61° 39′ 36.5″
Galactic l, b: 303.99, 1.193
Magnitude V: 10.47
Parallax: 0.5297 mas
Proper motion: -5.292, -1.392 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
CPD-61 3409	Variable*	102.6″	11.59
IRAS 12573-6124	Mira	106″	—
V* V877 Cen	EclBin	292.5″	10.61
V* V850 Cen	HighMassXBin	451.1″	14.4
UCAC4 142-109996	YSO Candidate	481.5″	16.44
HD 312261	Star	503.8″	11.67

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-312258 · Registry entry updated 2026-08-14.