Registry · deep sky

ACO 1205

ClG SIMBAD ClG 74 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: 11h 13m 23.41s
Declination: +02° 30′ 42.8″
Galactic l, b: 255.11, 55.99
Redshift z: 0.0756
Radial velocity: 21,810 km/s
Angular size: 21.2′ × 21.2′

Also known as

21 identifiers

1RXS J111317.9+0232151RXS J111326.3+023250ACO 1205MCXC J1113.3+0231PSZ1 G254.96+55.91PSZ2 G254.96+55.88PSZRX G255.04+56.00RBS 954RX J1113.4+0232RXC J1113.3+0231RXC J1113.3+0232RXGCC 392[S85] 82[AWK2020] 61[B2017] 1130[PBR2005] RO160SDSS-C4 1040SDSS-C4-DR3 1043[SPD2011] 12686[WHL2009] J111304.0+023010[YSS2008] 82

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASX J11132139+0232400	GtowardsCl	120.7″	—
Z 39-77	BrightestCG	134.6″	—
2MASX J11132072+0233090	GtowardsCl	151.5″	—
2MASS J11132629+0233200	Galaxy	162.9″	—
SDSS J111330.90+023554.3	QSO	331.3″	—
SDSS J111303.65+023421.6	QSO	368.3″	—
2MASX J11135095+0228539	BrightestCG	427.5″	—
GALEX J111352.5+023511	WhiteDwarf	511.9″	—
LEDA 1228121	Galaxy	528.9″	—
ACT-CL J1112.8+0229	ClG	538.5″	—

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-1205 · Registry entry updated 2026-08-14.