Registry · deep sky

NGC 4842A

LINER SIMBAD LIN 88 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: 12h 57m 35.85s
Declination: +27° 29′ 35.7″
Galactic l, b: 48.221, 88.58
Redshift z: 0.02439
Radial velocity: 7,222.8 km/s
Angular size: 0.413′ × 0.372′

Also known as

32 identifiers

2MASX J12573584+27293582XMM J125735.5+272935AGC 221177AGC 221178CAIRNS J125735.80+272937.0CXO J125735.7+272935[D80] ACO 1656 30ECO 3784FBQS J1257+2729FIRST J125735.8+272936Gaia DR2 1460677321778633600Gaia DR3 1460677321777260800GMP 4794GP 850LEDA 44337MPMM 200NGC 4842NGC 4842ASDSS J125735.85+272935.6UZC J125735.8+272937Z 1255.2+2745Z 160-46[CHM2007] HDC 745 J125735.84+2729358[CHM2007] LDC 926 J125735.84+2729358[CNM2001] 219[CRS93] SW 96[DFO95] 180[FBH2004] X466[HHM2010] 194.39940+27.49324MCG+05-31-030[MHR2010] 194.3994+27.4932[OSR2002] c120

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 4842B	LINER	30.54″	15.46
LEDA 126866	GtowardsCl	36.56″	18.44
LEDA 126870	GtowardsCl	113″	—
LP 322-183	HighPM*	132.9″	11.96
LEDA 126860	GtowardsCl	142.1″	17.88
NGC 4839	BrightestCG	153.9″	12.06
[HHM2010] 194.43253+27.46148	GtowardsCl	155.7″	18.92
[HHM2010] 194.42096+27.53439	GtowardsCl	163.4″	18.79
LEDA 83685	GtowardsCl	172″	—
LEDA 126857	GtowardsCl	181.1″	18.1
[HHM2010] 194.36538+27.53708	GtowardsCl	191.6″	18.12

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/ngc-4842a · Registry entry updated 2026-08-14.