Registry · deep sky

HD 20510

Star SIMBAD * B9V 49 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: 03h 20m 06.26s
Declination: +50° 58′ 07.5″
Galactic l, b: 145.39, -5.303
Magnitude V: 7.06
Parallax: 5.7224 mas
Redshift z: 1.248e-05
Radial velocity: 3.74 km/s
Proper motion: 22.8, -25.51 mas/yr

Also known as

27 identifiers

2MASS J03200626+5058074AG+50 357AGKR 2923BD+50 738Gaia DR1 442609127315775744Gaia DR2 442609131615494784Gaia DR3 442609131615494784GC 3962GCRV 23250GEN# +5.20200441GSC 03323-00880HD 20510HGAM 204HIC 15531HIP 15531Cl Melotte 20 441PMC 90-93 1980PPM 28391SAO 23958SKY# 5011TD1 2070TIC 259110287TYC 3323-880-1UBV M 40917WEB 2983YZ 50 1446[ZZ2002] 98

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl* Melotte 20 AP 270	Low-Mass*	363.3″	—
GRB 991104	gammaBurst	476.1″	—
HD 232778	SB*	516.3″	9.4

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-20510 · Registry entry updated 2026-08-14.