Registry · deep sky

ACO 2219

ClG SIMBAD ClG 381 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: 16h 40m 22.10s
Declination: +46° 42′ 20.0″
Galactic l, b: 72.62, 41.47
Redshift z: 0.2257
Radial velocity: 60,183 km/s
Angular size: 8′ × 8′

Also known as

27 identifiers

1RXS J164022.1+4642152MAXI J1639+468ACO 2219BAX 250.0880+46.6877MCXC J1640.3+4642NSC J164016+464240PLCKESZ G072.63+41.46PSZ1 G072.61+41.47PSZ2 G072.62+41.46PSZRX G072.61+41.48RBS 1602RX J1640.3+4642RXC J1640.3+4642RXGCC 667XCLASS 2464XMMXCS J164020.2+464227.1XMMXCS J164020.3+464225.0XSS J16385+4711ZwCl 8018[B2017] 2389[EAD2007] SDSS +250.1+46.7+0.25[KMA2007] 250.08254+46.71148[RRB2014] RM J164019.8+464241.5[SPD2011] 26[WHL2009] J163929.7+464107[WHL2009] J164019.8+464241[WHL2012] J164019.8+464242

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
FIRST J164023.7+464210	RadioG	18.86″	—
NVSS J164021+464247	RadioG	26.03″	—
2MASX J16401981+4642409	BrightestCG	31.5″	—
DES J164020.48+464148.7	RadioG	35.51″	—
NVSS J164015+464228	RadioG	64.54″	—
[BAH99] ACO 2219 5	GtowardsCl	102.8″	—
SMM J16403+46440	smmRad	104″	—
[BAH99] ACO 2219 1	GtowardsCl	104″	—
[VV2006] J164025.0+464448	QSO	152.2″	18.51
CRTS J164019.4+463925	EclBin	177.1″	16.33
LEDA 2286937	Galaxy	252.5″	—

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-2219 · Registry entry updated 2026-08-14.