Registry · deep sky

ACO 3158

ClG SIMBAD ClG 328 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: 03h 43m 07.54s
Declination: −53° 38′ 09.2″
Galactic l, b: 265.03, -48.9
Redshift z: 0.0586
Radial velocity: 17,054 km/s
Angular size: 21.67′ × 21.67′

Also known as

39 identifiers

1ES 0341-53.81H 0341-5371M 0328-5241RXS J034255.4-5337271XRS 03432-5362A 0342-5362A 0343-5362E 0341.5-53472E 8452MAXI J0343-5362U 0328-523A 0342-5363U 0328-524U 0339-54ACO 3158ACT-CL J0342.9-5337APMCC 434BAX 055.6652-53.6306CA 0340-538H 0342-538INTREF 160MARD J034254.1-533753MCXC J0342.8-5338PLCKESZ G265.00-48.94PSZ1 G265.02-48.96PSZ2 G265.02-48.96PSZRX G265.04-48.93PSZSPT J0342-5337RBS 465RXC J0342.8-5338RXGCC 153[S33] 17Ser 31-7SRGA J034307.5-533809Str 0342-538XCLASS 21129XSS J03429-5400[DBG99] 35[DEM94] 034142.3-534758

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SN 1992bk	Supernova	51.65″	18.06
ESO 156-8	BrightestCG	63.59″	—
2MASX J03431722-5337115	LINER	104.1″	—
2MASX J03430937-5339526	EmissionG	104.4″	—
2MASX J03431618-5339365	RadioG	115.7″	—
LEDA 427955	GtowardsCl	128.8″	—
LEDA 13641	BrightestCG	130.6″	—
HD 23496	Star	165.6″	10.46
2MASX J03430059-5335286	GtowardsCl	171.9″	—
LEDA 13644	GtowardsCl	178.1″	—
2MASX J03432789-5337366	EmissionG	184.2″	—

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-3158 · Registry entry updated 2026-08-14.