Registry · deep sky

ACO 3921

ClG SIMBAD ClG 166 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: 22h 49m 59.04s
Declination: −64° 25′ 48.0″
Galactic l, b: 321.95, -47.97
Redshift z: 0.0931
Radial velocity: 26,617 km/s
Angular size: 19.33′ × 19.33′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASX J22495818-6425468	BrightestCG	5.347″	—
2MASX J22500163-6426446	GtowardsCl	59.65″	—
PMN J2250-6424	RadioG	81.25″	16.38
LEDA 2800359	GtowardsCl	94.4″	—
2MASX J22501209-6424540	GtowardsCl	100.4″	—
2MASX J22493566-6426078	GtowardsCl	152.7″	—
2MASX J22493628-6426388	GtowardsCl	155.4″	—
2MASX J22502444-6424090	GtowardsCl	191.8″	—
LEDA 323041	GtowardsCl	207.5″	—
LEDA 323344	GtowardsCl	230.6″	—
6dFGS gJ225026.5-642820	GtowardsCl	232.2″	—

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/aco-3921 · Registry entry updated 2026-08-14.