Registry · deep sky

NGC 3990

GinPair SIMBAD GiP 124 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 57m 35.57s
Declination: +55° 27′ 31.5″
Galactic l, b: 138.26, 60.04
Redshift z: 0.002355
Radial velocity: 705.18 km/s
Angular size: 1.562′ × 0.9653′

Also known as

13 identifiers

2MASX J11573559+5527318Gaia DR3 841032460020428928LEDA 37618NGC 3990SDSS J115735.57+552731.5[T76] 47AUGC 6938UZC J115735.6+552731Z 1155.0+5543Z 269-24[CHM2007] HDC 706 J115735.59+5527318[CHM2007] LDC 867 J115735.59+5527318MCG+09-20-043

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J11574651+5526065	EmissionG	126.2″	—
NGC 3998	Seyfert2	175.8″	12.1
LEDA 2502525	Galaxy	188.5″	—
HD 238058	HorBranch*	261.8″	9.66
TYC 3836-143-1	HighPM*	285.7″	10.81
LEDA 2501414	GtowardsCl	319.4″	—
TYC 3836-235-1	RGB*	337.6″	11.21
MCG+09-20-041	Galaxy	382.5″	—
GPM 179.244786+55.392776	HighPM*	395″	14.5
SDSS J115807.95+553224.2	QSO	401.8″	—
LEDA 213915	AGN Candidate	412.6″	—

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-3990 · Registry entry updated 2026-08-14.