Registry · deep sky

HD 224820

Star SIMBAD * A0V 50 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: 00h 00m 55.34s
Declination: −30° 03′ 51.0″
Galactic l, b: 15.128, -78.54
Magnitude V: 8.41
Parallax: 4.2947 mas
Redshift z: 4.003e-06
Radial velocity: 1.2 km/s
Proper motion: 18.8, 2.371 mas/yr

Also known as

29 identifiers

2MASS J00005533-3003510Cl Blanco 1 17CD-30 19776Cl* Blanco 1 WGL 23Cl* Blanco 1 ZS 18CPC 17 12835CPD-30 6823CTLGD 5965CTLGM 3097Gaia DR1 2320850140342946560Gaia DR2 2320850144638182912Gaia DR3 2320850144638182912GALAH 170828002701191GCRV 23466GEN# +4.09010023GSC 06989-00538HD 224820HIC 77HIP 77PPM 275582[PS72] 183SAO 214920SB 943TD1 30229TIC 270481537TYC 6989-538-1UBV 20622UBV M 39381uvby98 409010023

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J00010745-3005169	Star	179.3″	13.84
2MASS J00005756-3007239	Star	214.9″	18.01
2MASS J00004726-3008526	Star	319.3″	16.02
2MASX J00003410-3007319	Galaxy	353.5″	12.76
CD-30 19778	Star	376.9″	11.75
Cl* Blanco 1 ZS 15	Star	380.5″	15.62
2MASS J00012966-3004369	Star	448″	17.67
TYC 6418-217-1	SB*	457.1″	11.74
2MASS J00013380-3006200	Star	521.2″	17.92
BSD 140-89	Star	538.8″	11.95

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-224820 · Registry entry updated 2026-08-14.