Registry · deep sky

Bol D51

GlobCluster SIMBAD GlC 14 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 42m 20.55s
Declination: +41° 04′ 37.7″
Galactic l, b: 121.09, -21.76
Magnitude V: 18.81
Redshift z: -0.0010125
Radial velocity: -303.7 km/s

Also known as

3 identifiers

Bol D51Gaia DR3 381258410020330240M31GC J004221+410437

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Bol D52	Star	4.518″	19.32
AT 2018lcl	Nova	70.83″	—
Bol 95	GlobCluster	83.43″	16.19
2E 144	XrayBin Candidate	94.1″	—
2MASS J00422609+4105481	AGB* Candidate	94.22″	10.59
Bol 90	GlobCluster	100.4″	18.51
CXOM31 J004212.8+410558	Star	120″	13.36
HKPN M31 76	PlanetaryNeb	124.2″	20.72
PNV J00421003+4105141	Nova	124.4″	—
Bol 76	GlobCluster	124.7″	16.76
LGGS J004229.87+410551.8	BlueSG	128.8″	18.8

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/bol-d51 · Registry entry updated 2026-08-14.