Registry · deep sky

ACH 5

GlobCluster SIMBAD GlC 29 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 37.98s
Declination: +41° 15′ 58.9″
Galactic l, b: 121.15, -21.57
Magnitude V: 17.98
Redshift z: -0.0023412
Radial velocity: -702.7 km/s
Angular size: 0.0097′ × 0.0097′

Also known as

8 identifiers

ACH 5C84 46M31GC J004238+411559NBol 21[BHB2000] 124-NB21[JSD2012] PC 1396[JSD2015] AP 4677[WSB85] W 7

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
RX J004241+41155	LowMassXBin	8.074″	—
Ford M 31 36	PlanetaryNeb	10.25″	20.95
Rosino 100	Nova	19.98″	16.1
CXOM31 J004239.9+411547	PlanetaryNeb	22.09″	20.76
[BGM2013] BHC 9	X	23.72″	—
Ford M 31 35	PlanetaryNeb	25.31″	21.47
M31N 1997-06c	Nova	27.24″	—
Ford M 31 37	PlanetaryNeb	29.12″	22.01
Ford M 31 18	PlanetaryNeb	29.7″	20.82
M31N 2010-02a	Nova	31.86″	—
M31N 2011-11e	Nova	32.25″	—

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/ach-5 · Registry entry updated 2026-08-14.