Registry · deep sky

NGC 3256

Seyfert2 SIMBAD Sy2 929 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: 10h 27m 51.28s
Declination: −43° 54′ 13.6″
Galactic l, b: 277.37, 11.73
Magnitude V: 11.33
Redshift z: 0.0093643
Radial velocity: 2,794.2 km/s
Angular size: 1.277′ × 1.251′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[LDT2000] R09	X	2.714″	—
[LDT2000] R02	X	5.145″	—
[LDT2000] R08	X	5.443″	—
ATPMN J102751.1-435418	RadioG	5.891″	—
[LDT2000] R04	X	8.118″	—
SN 2018ec	Supernova	9.134″	—
SN 2001db	Supernova	12.12″	—
[EF2003] B3	HIIReg	17.34″	—
TYC 7721-2441-1	Star	227.5″	11.24
UCAC2 13108432	Star	331.1″	11.84
HD 90689	HighPM*	340.8″	9.41

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-3256 · Registry entry updated 2026-08-14.