Registry · deep sky

Bol 101

GlobCluster SIMBAD GlC 36 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 29.03s
Declination: +41° 08′ 15.6″
Galactic l, b: 121.12, -21.7
Magnitude V: 16.91
Redshift z: -0.0014017
Radial velocity: -420.5 km/s

Also known as

10 identifiers

Bol 101Gaia DR2 381260128003555072Gaia DR3 381260128003555072M31GC J004229+410815RX J0042.4+4108SKHB 164[V62] 240[BHB2000] 101-164[MLV92] 208922[SHL2001] 171

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
M31N 2012-03b	Nova	14.93″	17.5
Bol 108	GlobCluster	43.23″	17.41
Ford M 31 402	PlanetaryNeb	61.16″	21.95
Bol 92	GlobCluster	75.57″	16.96
RX J004223.0+410731	X	78.15″	—
Ford M 31 414	PlanetaryNeb	80.39″	21.29
M31N 2001-01a	Nova	89.75″	—
Ford M 31 410	PlanetaryNeb	93.03″	21
Ford M 31 390	PlanetaryNeb	98.73″	20.55
M31N 2010-11a	Nova	100.7″	—
Ford M 31 413	PlanetaryNeb	102.2″	21.18

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-101 · Registry entry updated 2026-08-14.