Registry · deep sky

HD 38991

Star SIMBAD * A4/5V 15 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: 05h 46m 46.53s
Declination: −50° 51′ 17.0″
Galactic l, b: 258.11, -30.67
Magnitude V: 8.4
Parallax: 3.8816 mas
Proper motion: -2.291, 18.74 mas/yr

Also known as

17 identifiers

2MASS J05464652-5051169CD-50 1933CPC 0 3116CPD-50 846Gaia DR1 4792802899514693504Gaia DR2 4792802903811061504Gaia DR3 4792802903811061504GSC 08099-00073HD 38991HIC 27271HIP 27271PPM 334614RAVE J054646.5-505117SAO 234131TD1 5425TIC 270574544TYC 8099-73-1

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
TYC 8099-120-1	Star	292.6″	10.67
TYC 8099-158-1	SB*	316.9″	11.65
HD 38891	Star	333.9″	8.21
TYC 8099-132-1	Star	355″	11.04
CD-50 1934	Star	360.9″	9.53

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-38991 · Registry entry updated 2026-08-14.