Registry · deep sky

Bol 221

GlobCluster SIMBAD GlC 47 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 44m 23.06s
Declination: +41° 33′ 06.3″
Galactic l, b: 121.52, -21.3
Magnitude V: 16.72
Redshift z: -0.001562
Radial velocity: -468.64 km/s
Angular size: 0.217′ × 0.101′

Also known as

14 identifiers

2MASX J00442305+4133065AP J00442307+4133064AP J00442307+4133065Bol 221Gaia DR2 369285961036044544Gaia DR3 369285961036044544[H32] 117HBK 221-276M31GC J004423+413308SKHB 276[V62] 117[BHB2000] 221-276[JSD2015] AP 1738[MKK98] M 31 29

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
M31GC J004422+413340	GlobCluster	35.59″	19.03
Ford M 31 559	PlanetaryNeb	36.43″	20.49
[MAP97] 80	ClassicalCep	38.54″	19.87
[JSD2015] AP 2123	Cluster*	41.12″	—
[JSD2015] AP 1875	Cluster*	42.06″	—
M31GC J004424+413359	GlobCluster	53.52″	19.02
AT 2019pih	Nova	57.3″	—
2MASS J00442521+4132110	RedSG	60.38″	19.98
RX J0044.4+4131	XrayBin Candidate	68.64″	—
RX J0044.3+4134	CataclyV*	69″	—
Ford M 31 551	PlanetaryNeb	70.85″	21.96

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-221 · Registry entry updated 2026-08-14.