Registry · deep sky

NGC 4257

LINER SIMBAD LIN 52 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 19m 06.48s
Declination: +05° 43′ 33.5″
Galactic l, b: 281.72, 67.26
Redshift z: 0.00899
Radial velocity: 2,683 km/s
Angular size: 1.273′ × 0.4049′

Also known as

16 identifiers

2MASX J12190647+0543333ECO 3500EVCC 324Gaia DR3 3900423186349939840LEDA 39624NGC 4257SDSS J121906.47+054333.4UZC J121906.5+054333VCC 323Z 1216.5+0600Z 42-6[CHM2007] HDC 720 J121906.47+0543333[CHM2007] LDC 904 J121906.47+0543333[HDL96] 41 72MCG+01-31-049[YOF95] 71

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
LEDA 39620	AGN Candidate	47.39″	—
SDSS J121910.22+054452.8	QSO	97.15″	—
2MASS J12190851+0541501	RGB*	107.6″	13.8
SDSS J121904.47+054547.5	QSO	137.4″	—
SDSS J121911.65+054728.7	QSO	247.6″	—
2XMM J121901.8+054739	Galaxy	255.3″	—
LEDA 1288308	Galaxy	268.2″	—
LEDA 39660	AGN Candidate	350.6″	—
LEDA 39565	AGN Candidate	418.6″	—
LEDA 39564	AGN Candidate	423.2″	—
NGC 4261	LINER	435.1″	12.87

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-4257 · Registry entry updated 2026-08-14.