Registry · deep sky

ACO 2566

ClG SIMBAD ClG 50 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: 23h 16m 03.20s
Declination: −20° 27′ 41.0″
Galactic l, b: 44.804, -67.23
Redshift z: 0.0822
Radial velocity: 23,633 km/s

Also known as

9 identifiers

1RXS J231607.5-202739ACO 2566APMCC 872AqrCC 44BAX 349.0133-20.4614MCXC J2316.1-2027RBS 1974RXC J2316.1-2027[S85] 471

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NVSS J231604-202748	RadioG	30.25″	—
TYC 6401-768-1	SB*	291″	12.15
BD-21 6393	Star	314.3″	10.3

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-2566 · Registry entry updated 2026-08-14.