Registry · deep sky

HD 204754

Star SIMBAD * B8III 52 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: 21h 28m 52.74s
Declination: +55° 25′ 07.3″
Galactic l, b: 96.86, 3.157
Magnitude V: 6.127
Parallax: 3.3616 mas
Redshift z: -2.302e-05
Radial velocity: -6.9 km/s
Proper motion: 16.33, 12.47 mas/yr

Also known as

32 identifiers

2MASS J21285274+5525075AAVSO 2125+54AG+55 1471ALS 16468AP J21285274+5525075BD+54 2544CEL 5322CSV 102106Gaia DR1 2177595491916979840Gaia DR2 2177595496224619392Gaia DR3 2177595496224619392GC 30099GCRV 72225GEN# +1.00204754GSC 03970-01662HD 204754HIC 106052HIP 106052HR 8226NSV 13745PPM 39496ROT 3127SAO 33458SKY# 40963SV* ZI 2020TD1 28165TIC 316721645TYC 3970-1662-1UBV 18521UBV M 25751uvby98 100204754YZ 55 7090

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J21281679+5522543	HorBranch*	333.9″	—
ATO J322.1655+55.5346	EclBin	431.9″	—
2MASS J21291127+5533093	Star	507″	—
ATO J322.4422+55.4972	EclBin	535″	—

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-204754 · Registry entry updated 2026-08-14.